009-2004-188(cd Ci Rack Pkg Install)reva

® COREDIRECTOR

CI

MULTI-SERVICE OPTICAL SWITCH

NA AND ETSI RACK PACKAGES HARDWARE INSTALLATION MANUAL

Ciena Part Number: 009-2004-188 January 3, 2005 Revision A

Ciena® Confidential and Proprietary

LEGAL NOTICES This document contains confidential and trade secret information of Ciena Corporation and its receipt or possession does not convey any rights to reproduce or disclose its contents, or to manufacture, use, or sell anything that it may describe. reproduction, disclosure, or use in whole or in part without the specific written authorization of Ciena Corporation is strictly forbidden. Every effort has been made to ensure that the information in this document is complete and accurate at the time of printing; however, the information contained in this document is subject to change. Copyright 2005 Ciena Corporation Unpublished All Rights Reserved The material contained in this document is also protected by copyright laws of the United States of America and other countries. It may not be reproduced or distributed in any form by any means, altered in any fashion, or stored in a data base or retrieval system, without express written permission of the Ciena Corporation. Security Ciena® cannot be responsible for unauthorized use of equipment and will not make allowance or credit for unauthorized use or access. Contacting Ciena Corporate Headquarters

410-694-5700

www.ciena.com

Customer Technical Support/Warranty In North America

1-800-Ciena24 (243-6224) 410-865-4961

E-mail: [email protected]

In Europe, Middle East, and Africa

800-Ciena-24-7 (800-243-6224-7) +44-207-012-5508

E-mail: [email protected]

In Asia-Pacific

800-Ciena-24-7 (800-243-6224-7) +81-3-3248-4743

E-mail: [email protected]

410-694-5700

E-mail: [email protected]

In North America

410-694-5700

E-mail: [email protected]

In Europe

+44-207-012-5500 (UK)

E-mail: [email protected]

In Asia

+81-3-3248-4680 (Japan)

E-mail: [email protected]

In Latin America

561-620-1925

E-mail: [email protected]

Training

877-Ciena-TD (243-6283) or 410-694-8120

E-mail: [email protected]

Documentation

877-Ciena-TD (243-6283) or 410-694-8125

E-mail: [email protected]

Sales and General Information

Training and Documentation

For additional office locations and phone numbers, please visit the Ciena web site at: www.ciena.com.

Ciena® Confidential and Proprietary

CoreDirector CI Switch

Preface

PREFACE DISCLAIMER Portions of this document are intended solely as an outline of methodologies to be followed during the hardware installation of CoreDirector® CI Multi-Service Optical Switch equipment. It is not intended as a step-by-step guide or a complete set of all procedures necessary and sufficient to complete the installation. While every effort has been made to ensure that this document is complete and accurate at the time of printing, the information that it contains is subject to change. Ciena® is not responsible for any additions to or alterations of the original document. Networks vary widely in their configurations, topologies, and traffic conditions. This document is intended as a general guide only. It has not been tested for all possible applications, and it may not be complete or accurate for some situations. Procedures and information contained in this document for which this disclaimer applies are preceded by the Disclaimer Banner, shown below. R E F E R

T O

D I S C L A I M E R

I N

P R E F A C E !

Users of this document are urged to heed warnings interspersed throughout the document, such as traffic disruption warnings.

COMPLIANCE INFORMATION Food and Drug Administration (FDA) Laser Safety Warning This product contains a laser diode. Ciena Corporation strongly recommends that users, maintenance, and service personnel comply with the following standards and regulations in the design, modification, operation, maintenance, and service of lasers and fiber-optic devices: Jurisdiction Federal, US

Type Regulation

Title FDA 21 CFR 1040.10/.11

Federal, US

Guidelines

OSHA

United States

Standard

ANSI Z136 series

International

Standard

IEC 825 series

European

Standard

EN 60825

It is further recommended that the owner of this equipment determine and ensure conformance with any specific and applicable local regulations.

LASER RADIATION EXPOSURE

Warning:

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Class 1 Laser Product Notice The Ciena Corporation CoreDirector product is a Class 1 Laser product as identified by US FDA/CDRH 21CFR1040.10/.11; Class 1 Laser product as defined by IEC825/EN-60825; and OFCS SG1 as defined by ANSI Z136.1/.2/.

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Part 15 of the Federal Communications Commission (FCC): Interference Every effort has been made to ensure that this equipment is designed to comply with the limits for a Class A digital device, as described in the FCC Rules. Equipment limitations are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment, if not installed and used properly, and in accordance with guidelines established by Ciena Corporation may cause interference with other communications equipment. Operations of this equipment in a residential environment may cause interference; it is the responsibility of the user to correct the interference at his own expense.

Environmental Impact Statement Ciena equipment contains no hazardous materials as defined by the United States Environmental Protection Agency (USEPA). Ciena recommends that all failed product be returned to Ciena for failure analysis and proper disposal.

Toxic Emissions Ciena equipment releases no toxic emissions.

Telcordia Document Standards The format and structure of this document is derived from the Telcordia Generic Requirements for SupplierProvided Documentation, GR-454-CORE.

CISPR Declaration of Conformity This product meets the CISPR 22 Class A standards in accordance with EMC Directive 89/336/EEC. It is specifically designed to operate in a public utility environment. The use of this product in a domestic or residential environment or connected to a low voltage power network that can be shared with domestic or residential equipment is prohibited. The manufacturer (Ciena Corporation) recommends that Ciena be contacted regarding restrictions on the resale, relocation, or change of intended use of this product.

TRADEMARK ACKNOWLEDGEMENTS

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Ciena® is a registered trademark of Ciena Corporation.

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CoreDirector® Multi-Service Optical Switch and CoreDirector® CI Multi-Service Optical Switch are trademarks of Ciena Corporation.

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Windows® 95/98/2000, Windows NT®, and Windows XP® are registered trademarks of the Microsoft Corporation.

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Microsoft® is either a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.

•

UNIX® is a registered trademark licensed exclusively through X/Open Company, Ltd.

•

Pentium® is a registered trademark of Intel Corporation.

•

Sun, Sun Microsystems, JAVA, Java Secure Socket Extension, and JAVAX are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. or other countries. This product includes code licensed from RSA Data Security.

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

CoreDirector CI Switch

Preface

RELEASE NOTES AND DOCUMENT UPDATES The hard copy and Compact Disc Read Only Memory (CD-ROM) versions of this document are revised only at major releases and, therefore, may not always contain the latest product information. As needed, Software Release Documents (SRDs), Hardware Release Documents (HRDs), Application Notes, Field Service Bulletins (FSBs), and/or Document Maintenance Bulletins (DMBs) will be provided between major releases to describe any new information or document changes. The latest online version of this document and all release notes can be accessed from the Ciena web site at http://www.ciena.com.

PRINTING HISTORY The following information provides the printing history of this document. Issue/Revision Revision A

Release Date January 2005

Content Description First formal release.

RELATED DOCUMENTATION All Ciena documentation is available in both hard copy and on CD-ROM. The following list provides a brief description of the related documents. Additional supporting documentation is available through our web site at http://www.ciena.com. •

CoreDirector CI Multi-Service Optical Switch - Hardware Installation Manual

•

CoreDirector CI Multi-Service Optical Switch - NA and ETSI Rack Package Hardware Installation Manual

•

CoreDirector Multi-Service Optical Switch - Turn-Up and Test Manual

•

CoreDirector Multi-Service Optical Switch - System Description Manual

•

CoreDirector Multi-Service Optical Switch - Alarm and Trouble Clearing Manual

•

CoreDirector Multi-Service Optical Switch - Maintenance and Upgrade Manual

•

CoreDirector Multi-Service Optical Switch - TL1 Interface Manual

•

CoreDirector Multi-Service Optical Switch - Node Manager User Guide

•

CoreDirector Multi-Service Optical Switch - Software Release Documents (SRDs)

•

CoreDirector Multi-Service Optical Switch - CoreDirector Designer Software Tool User Guide

•

Ciena Installation Workmanship Standards

•

Standard Cleaning & Equipment Safety Practices

DOCUMENT ORDERING INFORMATION To order additional documentation, the user may contact the local sales representative or Ciena through the contact numbers and/or e-mail addresses listed on the back of the cover.

DOCUMENT COMMENTS Ciena appreciates all comments that will help us improve our documentation quality. The user can submit comments through our web site (http://www.ciena.com) or with the Documentation Improvement Request form included with this document.

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ADDITIONAL PRODUCT INFORMATION Additional product information can be obtained by contacting the local sales representative or Ciena through the contact numbers and/or e-mail addresses listed on the back of the cover.

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Table of Contents

TABLE OF CONTENTS

PREFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . i LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii About This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii Revision Number Sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xviii Revision History of This Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix General Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix General Warnings and Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Voltage Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix Laser Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xx Lift Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Optical Fiber Handling Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi Fiber Break and Damaged Fiber Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii Precautions for Handling and Storing Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xxii Traffic Disruption Precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiii CHAPTER 1 PREPARING FOR INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2 Site Survey Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 Installation Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Tools and Equipment List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Bill of Materials (BOM) or List of Materials (LOM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5 Pre-Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

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CHAPTER 2 UNPACKING THE RACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Disposal of Packing Material and Refuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 Unpacking the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2 CHAPTER 3 INSPECTING FOR DAMAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 Inspecting the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1 Return Material Authorization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 Inspection Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 CHAPTER 4 INSTALLING THE RACK ON A CONCRETE FLOOR . . . . . . . . . . . . . . . . . . . . . . . 4-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Securing the Rack to a Concrete Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2 Preparing the Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2 Removing the Casters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5 Removing the Dolly Assembly from the NA Rack and ETSI Rack Packages . . . . . . . .4-7 Removing the Casters from the NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . .4-7 Removing the Casters from the ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Attaching the Rack to the Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 Leveling the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-10 Securing the Upper Portion of the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 AC Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-13 Installing the Rack Front Filler Panel (NA Rack Package and ETSI Rack Package) . . . . . . . . . 4-14 Installing the Rack Rear Cover Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

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CHAPTER 5 INSTALLING THE RACK ON A RAISED FLOOR . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Securing the Rack to a Raised Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Preparing the Raised Floor Surface and Concrete Subfloor . . . . . . . . . . . . . . . . . . . . . . . . 5-2 Installing Additional Bracing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Seismic Zones 0 - 2A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 Seismic Zones 2B - 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Removing the Casters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Removing the Dolly Assembly from the NA Rack and ETSI Rack Packages . . . . . . . .5-7 Removing the Casters from the NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . .5-7 Removing the Casters from the ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9 Attaching the Rack to the Raised Floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10 Leveling the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-11 Securing the Upper Portion of the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11 AC Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-14 Installing the Rack Front Filler Panel (NA Rack Package and ETSI Rack Package) . . . . . . . . . 5-15 Installing the Rack Rear Cover Panel (NA Rack Package Only) . . . . . . . . . . . . . . . . . . . . . . . . 5-16 CHAPTER 6 MOVING THE FIBER MANAGEMENT PANEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 Moving The Fiber Management Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2 CHAPTER 7 ROUTING AND CONNECTING POWER CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2 Routing and Connecting the -48 VDC Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 Routing the Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-2 Connecting the Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-5 Verifying the Power Leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7-7 NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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CHAPTER 8 ROUTING AND CONNECTING GROUND CABLES . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2 Routing and Connecting the Equipment Rack Ground Cable . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2 Routing the Ground Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-2 Verifying A/B Terminal Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5 Connecting the Ground Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8-7 Verifying Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-7 CHAPTER 9 ROUTING BITS CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2 Testing the SONET (T1) RJ-45 BITS Cables for Continuity . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3 Testing the SDH (E1) BNC BITS Cables for Continuity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4 Routing the Site BITS Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5 CHAPTER 10 ROUTING ETHERNET CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 Routing the Site Ethernet Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2 CHAPTER 11 ROUTING FIBER CABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-2 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2 Routing Termination Point Fiber Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3

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APPENDIX A INSPECTION SHEETS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 APPENDIX B SUPPLEMENTAL PROCEDURES (NA RACK PACKAGE) . . . . . . . . . . . . . . . . . . B-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Installing an End Guard Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Installing An End Guard Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Relocating or Removing the Cover Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-3 Attaching the End Guard Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-4 Installing the Vertical Fiber Duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5 Changing the BDFB Sensing Circuit Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6 Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6 Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7 Changing The Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .B-7 APPENDIX C LOCKING LATCH FOR COREDIRECTOR CI SWITCHES . . . . . . . . . . . . . . . . . . . C-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .C-1 Prerequisite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2 Removing the Nonlocking Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2 Installing the Locking Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3 APPENDIX D ATTACHING A SIDE PANEL TO THE ETSI RACK . . . . . . . . . . . . . . . . . . . . . . . . . D-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1 Required Tools and Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D-1 PrerequisiteS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D-1

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APPENDIX E DIAGRAMS AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1 Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2 Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6 INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .I-1

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List of Tables

TABLE NAME

PAGE #

Table 1.

Introduction Topics Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

Table 2.

Revision Log. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Table 3.

Module Environmental Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii

Table 1-1.

Summary of Site Survey Activities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Table 1-2.

Installation Supervisor Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Table 3-1.

Inspection Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Table 4-1.

Bolt Grade and Torque Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Table 5-1.

Bolt Grade and Torque Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-13

Table 7-1.

Terminal Pairs for Power Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

Table 9-1.

Wire Colors in the BITS Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

Table A-1.

Inspection Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Table A-2.

CoreDirector CI Switch Site Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Table E-1.

CoreDirector CI System Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

Table E-2.

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-1

Table E-3.

Alarm Cable Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6

Table E-4.

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-8

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LOF CoreDirector CI Switch FIGURE # LIST OF FIGURES

List of Figures

FIGURE NAME

PAGE #

Figure 1-1.

CoreDirector CI System Installation Sequence . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Figure 2-1.

Summary of Steps for Unpacking the CoreDirector CI Switch . . . . . . . . . . . . . 2-1

Figure 2-2.

Shipping Container in Upright Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Figure 2-3.

Latches on the Shipping Container . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Figure 2-4.

Ramp for Unloading the Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Figure 2-5.

Shockwatch Sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Figure 2-6.

Opening the Inner Brace Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Figure 2-7.

Weight Concentration in the CoreDirector CI Rack . . . . . . . . . . . . . . . . . . . . . 2-6

Figure 4-1.

Summary of Steps for Attaching the Rack to a Concrete Floor . . . . . . . . . . . . 4-1

Figure 4-2.

Floor Mounting Template - NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Figure 4-3.

Floor Mounting Template - ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . 4-4

Figure 4-4.

Typical Dolly Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Figure 4-5.

Typical Caster Assembly on the NA Rack Package . . . . . . . . . . . . . . . . . . . . . 4-6

Figure 4-6.

Caster Assembly on the NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8

Figure 4-7.

Bolt on Center Caster Bracket (NA Rack Package) . . . . . . . . . . . . . . . . . . . . . 4-8

Figure 4-8.

Caster Bolts on the ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Figure 4-9.

Auxiliary Framing Bar Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10

Figure 4-10.

Top View of the CoreDirector CI NA Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Figure 4-11.

Top View of the CoreDirector CI ETSI Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11

Figure 4-12.

Lower Front Rack Filler Panel (NA Rack Package) . . . . . . . . . . . . . . . . . . . . . 4-14

Figure 4-13.

Lower Front Rack Filler Panel (ETSI Rack Package) . . . . . . . . . . . . . . . . . . . . 4-15

Figure 4-14.

Rear Rack Cover Panel (NA Rack Package) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Figure 5-1.

Summary of Steps for Attaching the Rack to a Raised Floor . . . . . . . . . . . . . . 5-1

Figure 5-2.

Floor Mounting Template - NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Figure 5-3.

Floor Mounting Template - ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . 5-4

Figure 5-4.

Typical Dolly Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Figure 5-5.

Typical Caster Assembly on the NA Rack Package . . . . . . . . . . . . . . . . . . . . . 5-7

Figure 5-6.

Caster Assembly on the NA Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Figure 5-7.

Bolt on Center Caster Bracket (NA Rack Package) . . . . . . . . . . . . . . . . . . . . . 5-9

Figure 5-8.

Caster Bolts on the ETSI Rack Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Figure 5-9.

Subfloor Bracing Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10

Figure 5-10.

Auxiliary Framing Bar Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Figure 5-11.

Top View of the CoreDirector CI NA Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

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FIGURE #

FIGURE NAME

Figure 5-12.

Top View of the CoreDirector CI ETSI Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

Figure 5-13.

Lower Front Rack Filler Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-15

Figure 5-14.

Rear Rack Cover Panel (NA Rack Package) . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

Figure 6-1.

Summary of Steps for Relocating the Fiber Management Panel . . . . . . . . . . . 6-1

Figure 6-2.

Mounting Screws for the Rack Filler Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Figure 6-3.

Cover and Fasteners on the Fiber Management Panel . . . . . . . . . . . . . . . . . . 6-2

Figure 6-4.

Mounting Screws for the Fiber Management Panel . . . . . . . . . . . . . . . . . . . . . 6-3

Figure 7-1.

Summary of Steps for Connecting Power Cables . . . . . . . . . . . . . . . . . . . . . . 7-1

Figure 7-2.

Routing Power Cables from Overhead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

Figure 7-3.

Routing Power Cables from Below a Raised Floor . . . . . . . . . . . . . . . . . . . . . . 7-4

Figure 7-4.

Cable with Attached Terminal Lug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

Figure 7-5.

Power and Return Connections on the PDU - Overhead Cables . . . . . . . . . . . 7-5

Figure 7-6.

Power and Return Connections on the PDU - Subfloor Cables . . . . . . . . . . . . 7-6

Figure 7-7.

DC Power and Battery Power Indicator Cable Connections . . . . . . . . . . . . . . . 7-7

Figure 7-8.

DC Power and Battery Power Indicator Cable Connections . . . . . . . . . . . . . . . 7-8

Figure 8-1.

Summary of Steps to Route and Connect Ground Cables . . . . . . . . . . . . . . . . 8-1

Figure 8-2.

Routing the Equipment-to-Facility Ground Cable from Overhead . . . . . . . . . . 8-3

Figure 8-3.

Location of Upper Ground Cable Attachment Point . . . . . . . . . . . . . . . . . . . . . 8-4

Figure 8-4.

Lower Rack Cable Standoffs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4

Figure 8-5.

Compression-type Terminal Lug and Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5

Figure 8-6.

CoreDirector CI Power Distribution Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6

Figure 8-7.

Location of Upper Ground Cable Connection Point . . . . . . . . . . . . . . . . . . . . . 8-7

Figure 9-1.

Summary of Steps for Routing BITS Cables . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2

Figure 9-2.

SONET BITS Cable Pin-out (T1 RJ-45) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3

Figure 9-3.

SDH BITS Cable Pin-out (E1 BNC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4

Figure 9-4.

Fiber Management Cover Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5

Figure 9-5.

Routing BITS Cables Past the Fiber Management Panel (Typical Routing Path Shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

Figure 9-6.

Connectors on the I/O Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6

Figure 10-1.

Summary of Steps for Routing Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . 10-1

Figure 10-2.

Fiber Management Panel Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-2

Figure 10-3.

Routing Ethernet Cables Past the Fiber Management Panel (Typical Routing Path Shown) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-3

Figure 10-4.

Connectors on the I/O Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4

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FIGURE #

FIGURE NAME

PAGE #

Figure 11-1.

Typical Fiber Routes Through the Fiber Management Panel . . . . . . . . . . . . . . 11-1

Figure 11-2.

Summary of Steps for Routing Fiber Cables . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2

Figure 11-3.

Typical Top Entry for Fiber Optic Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3

Figure 11-4.

Fiber Routing Clip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4

Figure 11-5.

Typical Path for Routing Fiber Optic Cables from Above . . . . . . . . . . . . . . . . . 11-5

Figure 11-6.

Typical Path for Routing Fiber Optic Cables from Below . . . . . . . . . . . . . . . . . 11-6

Figure 11-7.

Fiber Management Panel Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-7

Figure B-1.

End Guard Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

Figure B-2.

Summary of Steps to Install an End Guard Panel . . . . . . . . . . . . . . . . . . . . . . B-3

Figure B-3.

Installed End Guard Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-5

Figure B-4.

Summary of Steps to Replace a Fuse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-6

Figure B-5.

Fasteners on the Battery Power Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7

Figure B-6.

Spare Fuse Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-7

Figure C-1.

Installation Locations for the Locking Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . C-1

Figure C-2.

Parts of the Locking Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Figure C-3.

Nonlocking Latch in the Open Position (Rear View) . . . . . . . . . . . . . . . . . . . . . C-2

Figure C-4.

Nonlocking Latch Removed from Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

Figure C-5.

Locking Latch and Handle Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4

Figure C-6.

Installing the Locking Latch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-5

Figure C-7.

Attaching the Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-6

Figure D-1.

Summary of Steps for Attaching an ETSI Rack Package Side Panel . . . . . . . D-1

Figure E-1.

Ethernet Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-2

Figure E-2.

RS-232 Craft Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-3

Figure E-3.

RS-232 Control Module (CM) Craft Cable Assembly . . . . . . . . . . . . . . . . . . . . E-4

Figure E-4.

SONET (DS1 - T1) BITS Timing Cable Assembly . . . . . . . . . . . . . . . . . . . . . . E-5

Figure E-5.

SDH (E1) BITS Timing Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-5

Figure E-6.

Alarm Cable Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6

Figure E-7.

Alarm Cable Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E-6

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CoreDirector CI Switch

Introduction

INTRODUCTION OVERVIEW This installation manual provides a detailed description of the installation process for the Ciena® CoreDirector® CI Multi-Service Optical Switch NA Rack Package and ETSI Rack Package. These products are configured as follows: !

!

The CoreDirector CI Switch NA Rack Package consists of a CoreDirector CI Switch chassis preinstalled in an Electronic Industries Alliance (EIA) standard 23-inch equipment rack for use in North American installations. The NA Rack Package includes a power indicator panel, front and rear filler panels, a fiber management panel, and an optional end guard panel. The CoreDirector CI Switch ETSI Rack Package consists of a CoreDirector CI Switch chassis preinstalled in a European Telecommunications Standards Institute (ETSI) standard 600millimeter rack for use in installations outside of North America. The ETSI Rack Package includes front filler panels, a fiber management panel, side panels, and a rear cabinet door.

This manual provides information about all aspects of installation, including site planning; positioning and securing the system; and routing all grounding, power, fiber, and management/timing control cables. This manual can be used as a guide for customers, field technicians, operators, and all other personnel interested in the installation process of the CoreDirector CI rack packages. The division of tasks between installation personnel and test personnel may vary with the site and the installation requirements of the particular customer. Some tasks included in this manual may be performed by turn-up and test personnel at certain sites; such tasks are noted in the procedures. For more information about tasks performed during system turn-up and test, refer to the CoreDirector Turn-up and Test Manual. This section provides the document revision history, documentation conventions used in Ciena product technical publications, important safety information, and environmental impact information about the CoreDirector® Multi-Service Optical Switch and CoreDirector® CI Multi-Service Optical Switch. This introduction includes the information listed in Table 1. Table 1. Introduction Topics Table Topic

Page

About This Manual

page xvii

Related Publications

page xviii

Revision History

page xviii

General Safety Precautions

page xix

ABOUT THIS MANUAL This manual is organized into chapters that describe separate installation tasks for the standard configurations of a CoreDirector Switch. Each chapter contains the procedures to complete a specific task. Chapter 3, Inspecting for Damage, includes one set of the associated inspection tables and discrepancy sheets that must completed as part of this task. Appendix A, Inspection Sheets, provides inspection tables and discrepancy sheets to be used when multiple CoreDirector Switches are being installed. In addition, Appendix A contains the data sheets associated with Chapter 8, Routing and Connecting Ground Cables, and Chapter 9, Routing BITS Cables.

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RELATED PUBLICATIONS All Ciena documentation is available in both hard copy and on CD-ROM. The following list provides a brief description of the related documents. Additional supporting documentation is available through our web site at http://www.ciena.com. ! ! ! ! ! ! ! ! ! ! ! !

CoreDirector CI Multi-Service Optical Switch - Hardware Installation Manual CoreDirector CI Multi-Service Optical Switch - NA and ETSI Rack Package Hardware Installation Manual CoreDirector Multi-Service Optical Switch - Turn-Up and Test Manual CoreDirector Multi-Service Optical Switch - System Description Manual CoreDirector Multi-Service Optical Switch - Alarm and Trouble Clearing Manual CoreDirector Multi-Service Optical Switch - Maintenance and Upgrade Manual CoreDirector Multi-Service Optical Switch - TL1 Interface Manual CoreDirector Multi-Service Optical Switch - Node Manager User Guide CoreDirector Multi-Service Optical Switch - Software Release Documents (SRDs) CoreDirector Multi-Service Optical Switch - CoreDirector Designer Software Tool User Guide Ciena Installation Workmanship Standards Standard Cleaning & Equipment Safety Practices

REVISION HISTORY Overview This section describes how Ciena product and documentation revision numbers are assigned and provides the revision history of this manual.

Revision Number Sequencing Each Ciena hardware release is identified by a release level in the format of RX.Y. Examples are R2.0 and R2.1. Hardware documentation is updated and delivered to support each release. New software is delivered concurrently with a new hardware release. Ciena software releases use the format of RX.Y.Z (where Z indicates a maintenance release). Examples are R2.0.0, R2.0.1, and R2.1.0. Software documentation is updated and delivered to support each RX.Y release. Maintenance release data is captured in a Software Release Document (SRD) shipped with the software. Note:

Ciena technical documentation is not revised to reflect .Z maintenance (or “bug fix”) releases, as all technical documentation is written to describe the features and functionality as they were designed.

The revision number sequencing format of Ciena technical publications is as follows: ! ! ! ! !

Rev 001 - First preliminary release Rev 002 - Second preliminary release (if required) Rev A - First formal release Rev B - Second formal release (and so forth)

Documents released as preliminary versions may be incomplete or may contain unverified information. They are subject to revision.

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Introduction

Revision History of This Manual Table 2. Revision Log Revision

Release

Impact

001

October 2004 Initial release

A

January 2005 First formal release

GENERAL SAFETY PRECAUTIONS To avoid injury to personnel and/or damage to the equipment, the following precautions must be adhered to, as well as the safety procedures established by the organization in which the system is installed. The general safety precautions discussed include: ! ! ! ! ! ! ! ! !

General Warnings and Cautions Voltage Precaution Laser Precautions Lift Precautions Static Electricity Precautions Optical Fiber Handling Precautions Fiber Break and Damaged Fiber Precautions Precautions for Handling and Storing Modules Traffic Disruption Precaution

General Warnings and Cautions Throughout this manual, danger and caution notices are provided in procedures as appropriate. These notices emphasize the safety considerations that should be followed to minimize the potential for personal injury and/or equipment damage.

Voltage Precaution RISK OF PERSONAL INJURY Warning:

Negative 48 volts DC is present in the equipment. Contact can cause personal injury. Take appropriate safety precautions.

A voltage of -48 volts DC is present in the CoreDirector Switch as a power source for normal equipment operation. Depending on the facility, a voltage of either 120 or 230 volts AC is also present for test equipment, tools, and lighting. Personnel should exercise safety precautions when connecting, measuring, and disconnecting all voltage supply lines. Observe the following precautions to avoid voltage shock: ! ! ! ! ! !

Never use both hands when working on or near a voltage source. Use the buddy system when working around voltage sources. Ensure that rescue and first aid equipment is available and accessible. Remove watches, rings, necklaces, and other conductive devices that might come in contact with live voltages. Before activating circuits, ensure that other personnel are not in contact with voltage sources. Deactivate power whenever possible before performing maintenance on system components.

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Laser Precautions LASER RADIATION EXPOSURE Warning:

Laser emissions may cause eye damage. Never look directly into fiber connectors. Always assume that laser radiation is present even when equipment is turned off.

The CoreDirector Switch uses infrared light energy to interface the modules in the system with the external fiber plant and client equipment. The transmission of infrared light energy between the fiber plant and client equipment is performed by fiber cables. The infrared light energy used in Ciena products falls within the invisible portion of the electromagnetic spectrum, and this energy is of sufficient magnitude to cause eye injury with indirect exposure and/or skin injury with direct exposure. When working with Ciena equipment, the following general laser precautions must be observed. ! ! ! ! ! ! ! ! ! !

Ensure that all operators and technicians have satisfactorily completed an approved training course before they work on the system. Never permit unauthorized or untrained personnel to perform service, maintenance, or restoration. Exclude all unauthorized personnel from the immediate area of lightwave transmission systems during installation and service. Never disconnect a lightwave cable or look into the optical connector. Be careful to avoid indirect eye exposure or direct skin exposure to unprotected optical connectors. Wear laser safety goggles whenever in close proximity to lasers. Install protective covers/caps on all optical connectors when they are not in use. Because laser energy is invisible, always assume that exposed optical connectors and cables are energized. Before cleaning a fiber or connector, always make an optical power measurement and/or visual inspection to ensure that the fiber is not energized. Never view an optical fiber with a direct magnification fiber scope without verifying that all lightwave sources on the fiber are turned off.

Lift Precautions LIFT WARNING Warning:

The equipment is heavy. Unassisted or improper lifting techniques can cause personal injury. Take appropriate safety precautions.

When lifting or handling materials manually, use only methods that ensure personal safety and protection of the material. Never attempt to lift objects that are too bulky or heavy to handle safely. Whenever possible, push loads instead of pulling them. Pushing uses the strong leg muscles, whereas pulling uses the back muscles, which can be easily strained. Observe the following precautions when lifting an object: ! ! !

xx

Before lifting the load, inspect the route over which the load will be carried for obstructions or spills that could cause slipping or tripping. Inspect the load for sharp edges before lifting. Identify good handholds on the load; these handholds must be able to support the full weight of the object. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

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Introduction

Avoid twisting or bending when lifting, and carry the load close to the body. When team-lifting, ensure that the load is raised at the same rate and that it rides level to ensure that each person carries equal weight.

Static Electricity Precautions Risk of Damage to Circuit Packs and Backplanes Caution:

This equipment contains Electrostatic Discharge (ESD) sensitive devices. Wear grounding straps when handling equipment and follow ESD procedures.

A damaging static electrical charge can be generated by the rubbing and sliding of materials against each other. Different materials have different potentials of generating and holding a static electric charge. Plastic materials similar to nylon and polyester are capable of generating and holding a potentially large damaging static electricity charge. Materials similar to cotton do not typically have the potential to generate and hold a charge. The buildup of static electricity can be of a sufficient potential to damage electronic circuitry. When working on Ciena equipment or any interconnecting electrical/optical cabling, always wear an approved personnel ground device. Industry experience has shown that all devices containing integrated circuits can be damaged by static electricity that builds up on work surfaces and personnel. The effect of ESD damage may be immediate failure or it may manifest itself as a latent failure affecting the reliability of the equipment. The static charges and discharges are produced by various charging effects of movement and contact with other objects. Dry air allows greater static charges to accumulate on a body. Observe the following precautions to avoid static charges and discharges: ! !

! ! ! ! ! ! ! !

Assume that all modules contain solid state electronic components that can be damaged by ESD. When handling modules (that is, storing, installing, removing, and so forth) or when working on the backplane, always wear a grounded wrist strap or wear a heel strap and stand on a grounded, static-dissipating floor mat. Handle all modules by the faceplate or latch and by the top and bottom outermost edges. Never touch the components, conductors, or connector pins. Observe all warning labels on bags and cartons. If possible, do not remove modules from antistatic packaging until they are ready for use. If possible, open all module packaging at a static-safe work station using properly grounded wrist straps and static-dissipating table mats. Always store and transport modules in static-safe packaging. Keep all static-generating material, such as food wrappers, plastics, and styrofoam containers, away from all modules. When removing modules from an enclosure, immediately place them in static-safe packages. Whenever possible, maintain relative humidity above 20 percent.

Optical Fiber Handling Precautions When handling or connecting optical fibers, observe the following precautions: ! !

Always wear safety glasses when handling fibers. After handling optical fibers, wash hands to avoid possible eye injuries caused by invisible fiber fragments on the skin.

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Avoid indirect eye or direct skin exposure to the ends of optical connectors and fibers, because laser energy may be present. Install protective covers or caps on all fiber optical connectors when they are not in use.

Fiber Break and Damaged Fiber Precautions If a fiber break occurs or a damaged fiber is seen, observe the following precautions: ! ! ! !

Power off all laser sources to the fiber or disconnect the fiber end from the laser source. Notify the facility manager or supervisor about the damaged or broken fiber. Identify where the fiber is damaged or broken. Be careful when handling damaged or broken optical fibers to avoid eye injuries caused by invisible fiber fragments.

Precautions for Handling and Storing Modules Risk of Damage to Circuit Packs and Backplanes Caution:

Remove all optical connector dust caps from modules and backplane before installing modules.

When handling, installing, or removing modules, observe the following precautions. ! ! ! ! ! ! !

Wear wrist straps or other suitable ESD-grounding devices before touching and/or removing a module from the equipment shelf or ESD-protective packaging. Handle modules by the faceplate only and do not touch the components, printed circuit board, or connector contacts. Ensure the protective covers or caps are installed on all optical connectors when the connectors are not in use. Ensure the backplane protective covers or caps are removed from the modules before installing them in equipment shelves. Store all modules in suitable ESD-protective packaging when they are not installed in an equipment shelf. Do not stack modules directly on or against each other. Store all modules in the original protective packaging container. Do not stack modules without the use of the original protective packaging containers.

Modules must be maintained at all times within the environmental parameters provided in the Telcordia Generic Requirements document references listed in Table 3. Table 3. Module Environmental Parameters Operating Temperature

Relative Humidity

Storage Temperature

Shock and Vibration

Refer to Telcordia Generic Requirements GR-63-CORE, Section 4.1.2.

Refer to Telcordia Generic Requirements GR-63-CORE, Section 4.1.2.

Refer to Telcordia Generic Requirements GR-63-CORE, Section 4.1.1.

Refer to Telcordia Generic Requirements GR-63-CORE, Section 4.3 and 4.4.

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Traffic Disruption Precaution Traffic Disruption Risk Caution:

Performance of installation, operations, or maintenance procedures may cause a traffic disruption. Instructions in this manual are intended as a general guide only, have not been tested for all possible applications or configurations, and may not be complete or accurate for some situations.

Traffic interruption is a major concern for users of fiber optics systems. Take precautions to ensure that traffic disruption does not occur. Observe the following precautions to avoid traffic interruptions: ! ! !

Ensure that anyone performing a procedure is properly trained in the use of all appropriate tools. Contact the appropriate authority before proceeding with any procedure that may cause a disruption of traffic. Do not perform any procedure if in doubt about the effect of the action on system traffic.

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1 CoreDirector CI Switch

Preparing for Installation

CHAPTER 1 PREPARING FOR INSTALLATION OVERVIEW This chapter contains information about requirements for installing the CoreDirector® CI Multi-Service Optical Switch NA Rack Package or ETSI Rack Package. In addition to listing required tools and prerequisites for beginning the installation procedure, this chapter also summarizes the information typically collected during site survey activities. The flowchart in Figure 1-1 summarizes the sequence of tasks to perform when installing the CoreDirector CI NA or ETSI Rack Package. Start the CoreDirector CI system installation.

Route the -48 VDC power cable. (Chapter 8)

Unpack the system. (Chapter 2)

Connect and verify power (optional). (Chapter 8) (See Note 5.)

Inspect the system for damage. (Chapter 3) Install and route BITS cables. (Chapter 9) Attach the rack to a concrete floor. (Chapter 4)

Attach the rack to a raised floor. (Chapter 5) Install and route Ethernet cables. (Chapter 10)

Relocate the fiber management panel (optional). (Chapter 6)

Install and route fiber cables. (Chapter 11) (See Notes 1 and 2)

Route the system ground cable. (Chapter 7)

Install end guard panels (optional). (Appendix B)

Verify A/B terminal isolation (optional). Connect and verify ground (optional). (Chapter 7) (See Notes 4 and 5.)

Stop. Installation of the CoreDirector CI system is finished.

NOTES: 1. The location of the slack storage determines the starting point of the fiber routing. The fiber must route toward the slack storage. 2. Do not attach fiber connectors to the Optical Modules at this time. Optical connections to the CoreDirector CI system are made after turn-up and test. 3. Refer to the Installation Specification for site-specific information. 4. Do not verify A/B terminal isolation at this time unless the installation practices at this site permit installers to perform these tests. 5. Do not connect power or ground cables to the CoreDirector CI system at this time unless the installation practices at this site permit installers to make power and ground connections.

Figure 1-1. CoreDirector CI System Installation Sequence NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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CoreDirector CI Switch

REQUIRED TOOLS AND EQUIPMENT The following tools and equipment must be available at the installation site. !

Toolbox containing standard hand tools

!

Material-handling equipment such as a pallet jack or forklift

!

Installation gang box

!

Utility knife

!

Safety glasses

!

ESD-guard wrist straps

!

ESD-guard heel grounders

!

Torque driver set capable of torquing No. 8-32 and No. 10-32 Phillips screws to 18 inch-pounds (2.04 meter-newtons) and 32 inch-pounds (3.62 meter-newtons), respectively

!

Torque wrench or torque driver with a 3/8-inch (10-millimeter) socket for torquing power input and return hardware to 32 inch-pounds (3.62 meter-newtons)

!

A torque wrench or driver with an 5/16-inch (8-millimeter) socket is required.

!

Wrench or driver set for removing 15/16-inch (24-millimeter) caster shipping bolts

!

Stripping tool (suitable for size #6 wire minimum)

!

Crimping tool (suitable for size #6 wire minimum)

!

Level and plumb bob

!

Digital Multimeter (DMM)

!

Heat gun suitable for heat-shrink tubing

!

Drill

!

Drill with hole saw or saw (for raised floor installations)

!

Vacuum cleaner equipped with a High Efficiency Particulate Arrester (HEPA) filter

!

Seismic bracing materials as specified in the Installation Specification

!

Compression-type ground terminal lug (suitable for size #6 wire)

!

Transparent heat-shrink tubing

!

Corrosion-preventing compound such as NO-OX

!

For anchoring the rack to the concrete subfloor, self-torquing expansion anchor kit equivalent to one of the following kits: • Newton Instrument Co. Part Number 4110010 • Hendry Telephone Products Part Number 02100-13

PREREQUISITES In addition to knowledge of CoreDirector CI equipment installations, the installation team must also have access to the current version of the following documents:

1- 2

!

Appropriate customer Installation Practices Manual

!

Ciena® Installation Workmanship Standards, Part Number 009-7B03-000

!

Telcordia GR-1275-CORE

!

CoreDirector CI Installation Specification Package

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1 CoreDirector CI Switch

Preparing for Installation

SITE SURVEY ACTIVITIES Prior to the installation of any CoreDirector CI Switch, information about the facility and fiber plant is required to properly plan the installation. Customer preferences for fiber deployment, slack storage, and fiber distribution/management equipment brand greatly influence the installation scheme. The site survey engineer should be in contact with the customer from the beginning to gain input and have the client approve the installation scheme when the Installation Specification is completed. The site survey allows the site survey engineer to analyze the customer site and to collect site-specific information used to identify the materials and procedures required for installation. This information is also used to generate the following documents: !

Installation Specification

!

Tools and Equipment List

!

Bill of Materials (BOM) or List of Materials (LOM)

After these documents are completed, the site engineer should obtain client approval for the installation scheme. Table 1-1 identifies the activities that typically must be addressed by the survey engineer when compiling information during the site survey. Note:

Table 1-1 is not an all-inclusive list of site survey activities. Procedures and requirements vary among system configurations and site facilities. Table 1-1. Summary of Site Survey Activities

Survey Activity

Description

General Site Information

Determine the customer site Points of Contact (POCs). Determine the site location and address. Determine any earthquake safety requirements. Determine an unimpeded route from the site delivery point to the site installation point. Determine union requirements. Determine the type of floor and under-floor structure in the installation area. Determine the Installation Standards to follow. Determine load requirements for Heating, Ventilating, and Air-conditioning (HVAC). Determine the backbone termination scheme and location. Determine the site access and working hours. Determine if any special work instructions or Methods of Procedure (MOPs) are required.

Equipment Rack Location

Determine the Frame Identification Code # (FIC) where the rack will be installed. Determine the support type and method required for the top of the rack.

Superstructure Information

Determine the cable rack dimensions, side rail size, rack type and manufacturer, and color. Provide the total amount of cable rack needed.

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Table 1-1. Summary of Site Survey Activities (Continued) Survey Activity

Description

Power and Grounding Information

Determine the maximum current required by the system and the allowable voltage drop. Note: It is recommended that the Battery Distribution Fuse Bay (BDFB) circuit breakers be 100 amperes for a fully loaded CoreDirector Switch (85 amperes per feed at Power Distribution Unit (PDU), LIST2). Identify the BDFB location (relay rack number of the power source). Determine the type, color, and size of power cable required. (Minimum size for the power cable is U.S. AWG # 6 or metric 13 sqmm.) Determine the length of power cable required (200 feet maximum from the BDFB to the CoreDirector Switch). Provide the battery fuse position and return position for both A and B power sources and fuse type. Identify the type of lug required, including stud size, number of holes (two), and hole spacing (5/8 inch) of the lugs. (Maximum tongue width can be 0.8 in. or 2.0 cm.) Based on the amp draw, length, and allowable voltage drop, provide the power cable size and type required. Determine the number of cable runs required. Determine the site grounding type. Verify that non-isolated ground is acceptable. If not, use an Isolation Kit equivalent to the Hendry Global Isolation Kit (p/n 080220V63).

Fiber Management

Determine the method of fiber management and slack storage, taking into account fiber bend radius and connector type. Identify the slack manager vendor and model. Identify the carrier engineering specifications for fiber management. Determine the customer preference for the fiber management trough (type and color) at the exit of the CoreDirector Switch. Determine all additional mounting hardware required.

Fiber Information

Identify all fiber connections and directions. Determine the length of fiber from the CoreDirector equipment to the site fiber termination point. Identify the type of equipment at the site fiber termination point. Identify the jack position at the site fiber termination point. Provide the type, size, color, and manufacturer of the required fiber.

Alarm Cabling Information

Determine the length from the top of the relay rack to the alarm cable termination point. Identify specific alarm positions and whether alarms are wired Normally Open (NO) or Normally Closed (NC). Determine the type, length, connectors, and pinouts for the required cable.

Miscellaneous Cabling Information

Determine the requirements for miscellaneous cables, such as timing cables, RS232 cables, Craft Interface cables, and Ethernet cables. Identify the type, length, connectors, and pinouts needed.

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Preparing for Installation

Installation Specification The Installation Specification describes how to properly install the CoreDirector CI Switch. The installer or installation team uses the Installation Specification as a single point of reference to identify procedures, special tools, test equipment, and unique application information for a given site. The specification also provides general information about the site, enabling the installer to better understand the installation tasks. Information is provided to identify superstructure (cable racks and fiber channels), power, grounding, fiber (type and routing), and cabling requirements. The Installation Specification defines in detail the actual work to be performed by the installers and includes a section of drawings that aid in the installation. Typical drawings that might be included in the Installation Specification include the following: !

Floor plan

!

Power cable routing

!

Ground cable routing

!

Fiber protection system

!

Fiber routing and slack management

!

Equipment locations.

!

Cable rack plane

!

Building Integrated Timing Supply (BITS) clock cable path

!

Telemetry (Ethernet) cables

The following baseline documents support the installation: !

Telcordia Generic Installation Standards GR-1275 CORE or European Telecommunications Standards Institute (ETSI) 300 119 Equipment Engineering

!

European Telecommunication Standard for equipment practice

Ciena installation personnel also use the Installation Workmanship Standards Manual (Part Number 0097B03-000) published by Ciena Corporation. Any client installation standards take precedence over the Telcordia, ETSI, and Ciena documents.

Tools and Equipment List The recommended Tools and Equipment List describes the specific tools and equipment required to install a CoreDirector CI Switch.

Bill of Materials (BOM) or List of Materials (LOM) The BOM (or LOM) is a detailed list of all supplies and hardware needed for installation. BOM information includes manufacturer name, part number, detailed description, and total number of items required for the installation.

Pre-Installation Checklist Before beginning the installation, review the checklist in Table 1-2 and use the checklist to track preparation and completion of the testing.

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Table 1-2. Installation Supervisor Checklist Sign-Off

Task Pre-Installation Job specification reviewed. Gang box/ladder delivery is arranged. Material delivery is arranged. Manufacturing material delivery is arranged. Installation team is assigned and notified. Installation Day 1 Walk site, note any differences from spec Receive material, conduct inventory. Verify that the number of boxes received matches the shipping documents. Verify the calibration status of all tools. Submit IM&TE form to PM and OM via e-mail. Lay out and measure all cables and fiber. Run string for all fiber and cable runs. Verify with job specification and measurements taken above. Inventory the gang box and report any discrepancies. Verify request for Ciena final audit has been submitted During Installation (As Required) Post MOP. Post job start notification. Post open item deficiency list. Contact the site engineer for additional material. Obtain ECN number. Contact the site engineer for design changes/requirements. Obtain ECN number. Submit MIR form anytime additional material is received. Balance the material received against the original LOM or ECN LOM. Send a copy to PM and DM. Submit Ciena self-audit form every Friday to PM and DM (due Monday morning). Make all tile cutouts in a raised floor environment, whether or not they will be used. Report all RMAs to PM and DM. Include RMA number, serial number, model number and description. Complete the Route Deviation Waiver. Keep in JSP. Send a copy to PM and DM.Complete the Customer Consent Form. Keep in JSP. Send a copy to PM and DM. Submit JIMs daily. Submit Material Delivery/Release form for pickup of material, gang box and ladders (copy to PM and DM). Job Completion JSP turned over to test team. Redlined spec (2 copies) turned over to test team. Final self-audit completed, signed, and turned over to test team CoreDirector documentation turned over to test team.

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Unpacking the Rack

CHAPTER 2 UNPACKING THE RACK OVERVIEW This chapter describes how to unpack the CoreDirector CI NA Rack Package or ETSI Rack Package. This chapter also provides guidance for the proper disposal or storage of shipping material. The flowchart in Figure 2-1 summarizes the steps in unpacking the CoreDirector CI Switch. Begin unpacking.

Stand the crate upright (optional).

Roll the rack out of the crate.

Unfasten the front panel and tilt it down.

Remove the inner wrappings.

Stop. Unpacking is finished. See Note.

Check the Shockwatch label. Is the indicator white? Yes

No

Notify the Project Manager and Deployment Manager.

Unfasten and open the inner crate door. NOTE: If this is an ETSI Rack Package, side panels must be attached before the rack is moved into its installation location.

Figure 2-1. Summary of Steps for Unpacking the CoreDirector CI Switch

REQUIRED TOOLS AND EQUIPMENT The following tools and equipment must be available at the installation site: !

Phillips screwdriver

!

Material-handling equipment (for example, pallet jack or forklift)

!

Utility knife

!

Safety glasses

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PREREQUISITES !

The individuals involved in unpacking must have knowledge of CoreDirector CI Switch installations.

!

Unpacking and maneuvering the unpopulated chassis requires a team of three people.

DISPOSAL OF PACKING MATERIAL AND REFUSE Installation personnel must keep the work area clear of packing materials, tools, and other installation equipment. If packing materials are to be saved, the installers must move such packing materials into customer-assigned storage spaces every day. All other installation debris is collected daily and removed from the site. Note:

Without specific customer permission, customer dumpsters are not to be used for installation debris.

UNPACKING THE SYSTEM The CoreDirector CI Switch is shipped pre-installed in a standard 23-inch EIA equipment rack or an ETSI equipment rack. The rack arrives attached to a caster assembly in a wooden shipping container. This section describes how to unpack and remove either CoreDirector CI Switch rack from the shipping container.

LIFT WARNING

Warning:

The CoreDirector CI Switch NA Rack Package and ETSI Rack Package weigh 500 pounds (227 kilograms) when fully populated. Three people are required to unpack and maneuver either rack system. Be very careful when moving the CoreDirector CI rack around the installation area. Until the CoreDirector CI rack is installed and secured in place, the fully loaded rack is very unstable.

Note:

The shipping container can be shipped in either an upright or horizontal position. The CoreDirector CI Switch rack must be unpacked with the shipping container in an upright position. The fully loaded shipping container weighs at least 1000 pounds (454 kilograms). A forklift is required if the shipping container is not delivered in an upright position. The CoreDirector CI Switch rack shipping container dimensions are 94 inches by 48 inches by 48 inches (239 cm x 122 cm x 122 cm) or 99 inches by 53 inches by 40 inches (251.5 cm x 134.6 cm x 101.6 cm). A minimum space of 11 feet (3.35 m) at the front of the shipping container and a ceiling clearance of 10.5 feet (3.2M) are required to unpack the rack safely.

STEP 1: Verify the container contents against the shipping invoice. STEP 2: Compare the labels on the container to the information on the packing list. STEP 3: Remove the wood screws securing the twist keys on the latches to the container front. STEP 4: If the shipping container is not in an upright position (Figure 2-2), use a forklift and attach to eyebolts at the side of the container to tilt the container to an upright position.

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Unpacking the Rack Eyebolt

185

Twist-Latch Detail

Figure 2-2. Shipping Container in Upright Position

Note:

The front panel of the shipping container is used as a ramp to remove the rack from the container.

STEP 5: Release the latches on the front panel of the shipping container as follows: a. Rotate the twist key into its operational position (that is, perpendicular to the surface of the container panel). Refer to Figure 2-3. b. Turn the twist key counterclockwise to release the locking plate on the latch. c. When the locking plate is clear of the locking pin, pull the latch free of the locking pin. d. Flip the twist key back down against the surface of the container front panel.

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184

Unpacking the Rack

Closed Latch

Open Latch

Figure 2-3. Latches on the Shipping Container STEP 6: Tilt the panel down to form a ramp (Figure 2-4). Ensure that the latches are folded out of the way as the ramp comes down to rest on the floor.

187

Ramp

Figure 2-4. Ramp for Unloading the Rack Inspect the Shockwatch label on the inside of the shipping container (Figure 2-5). If the indicator on the label is white, proceed to Step 7. If the indicator on the label is red, notify the Project Manager and Deployment Manager and file a claim with the carrier. If appropriate, proceed to Step 7.

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Unpacking the Rack

Figure 2-5. Shockwatch Sticker STEP 7: Remove the eight wing nuts and flat washers securing the inner brace panel (Figure 2-6) and remove the panel.

Wing Nuts

Figure 2-6. Opening the Inner Brace Panel STEP 8: If additional wood braces are present, remove the bolts securing them to the floor of the shipping container. STEP 9: Carefully roll the CoreDirector CI rack out of the shipping container and down the ramp. Figure 27 shows where weight is concentrated in the rack. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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CoreDirector CI Switch LIFT WARNING

Warning:

The CoreDirector CI rack can weigh 500 pounds (227 kilograms) or more when fully populated. Three people are required to unpack and maneuver the rack system.

Weight is concentrated here.

NA Rack Package

ETSI Rack Package

Figure 2-7. Weight Concentration in the CoreDirector CI Rack STEP 10: With the CoreDirector CI rack standing on the floor, remove all shrink-wrap and pink poly from the equipment. STEP 11: On the ETSI Rack Package only, side panels must be attached to the rack before attaching the rack to its final installed location. Remove the side panels from the shipping container and refer to Appendix D, Attaching a Side Panel to the ETSI Rack, for instructions to attach the panels. STEP 12: Ensure that the shipping crate is empty. Remove any panels and/or CoreDirector CI hardware prior to disposing of the shipping container. STEP 13: Notify appropriate personnel if a discrepancy exists between the packing list and the actual equipment. --STOP-THIS CONCLUDES THE PROCEDURE

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Inspecting for Damage

CHAPTER 3 INSPECTING FOR DAMAGE OVERVIEW This chapter contains the following two procedures: !

Inspecting the CoreDirector CI Switch NA Rack Package or ETSI Rack Package for physical damage before installation.

!

Returning items using the Return Material Authorization (RMA) process; this procedure is used only if physical damage and/or a discrepancy has been identified.

Inspection sheets are provided at the end of this chapter and in Appendix A, Inspection Sheets.

REQUIRED TOOLS AND EQUIPMENT The following tools and equipment must be available at the installation site: !

ESD-guard wrist strap

!

ESD-guard heel grounders

Risk of Damage to Circuit Packs and Backplanes Caution:

This equipment contains Electrostatic Discharge (ESD) sensitive devices. Wear grounding straps when handling equipment and follow ESD procedures.

PREREQUISITES The CoreDirector CI rack must be completely unpacked in accordance with Chapter 2, Unpacking the Rack.

INSPECTING THE SYSTEM To inspect the system, the following steps are performed. STEP 1: Visually inspect every surface of the CoreDirector CI rack and equipment. Include the following possible damage in the inspection: • • • • •

Chipped paint Cracks Breaks Broken connectors Backplane damage such as bent pins

STEP 2: If any damage is identified, take the following actions. • Photograph the damage. • Report the damage to the shipping courier. • Record the damage on the discrepancy sheets at the end of this chapter. STEP 3: Fill out the information requested in Table 3-1. If discrepancies are found, fill out a discrepancy sheet. (Two blank discrepancy sheets are provided at the end of this chapter.) Leave any completed discrepancy sheets with the CoreDirector CI rack.

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CoreDirector CI Switch

Additional copies of the Inspection Tables and Discrepancy Sheets are available in Appendix A, Inspection Sheets.

STEP 4: If any components are found to be damaged, complete the RMA procedure on page 3-2. --STOP-THIS CONCLUDES THE PROCEDURE

RETURN MATERIAL AUTHORIZATION The following procedure describes how to obtain a Ciena RMA number and how to return a defective or damaged CoreDirector CI Switch item to Ciena Corporation. Note:

All returned equipment must have a Ciena RMA number. Ciena is not responsible for any item returned without this identifier.

STEP 1: Obtain an RMA number by contacting the Ciena Customer Support Representative (CSR) and providing the following information: • • • • •

Serial number of item to be returned Model number of item to be returned Description of problem Return address and phone number Declaration of emergency or nonemergency condition

Refer to the information listed on the copyright page of this document for contact information.

Note:

The Ciena Customer Service Representative (CSR) assigns an RMA number, which is added to the RMA database and is used to track the defective item. The replacement item will be shipped to the customer, based on the terms of the Customer Contract for Warranty (repair or replace).

STEP 2: After the replacement item has been unpacked and installed, reuse the shipping container and packing materials to return the defective item to Ciena. If the defective item is a circuit pack, install clean dust caps over the optical connectors.

Note:

If a preprinted air bill is not available for shipping the returned part, address the shipping container to: Ciena Corporation 900 International Drive Linthicum, MD 21090

STEP 3: Affix the preprinted air bill to the shipping container. STEP 4: Arrange for the shipper to collect the shipping container. --STOP-THIS CONCLUDES THE PROCEDURE

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Inspecting for Damage

INSPECTION TABLES Table 3-1. Inspection Table Section A: Site Information Customer: Site: Date: Route: Span Name: System: Bay Position: Onsite Supervisor: CIEN Lead Engineer: Ciena Test Engineer: Ciena Test Engineer:

Section B: Pre-Test Check

Y/N

Corrected

Equipment Inventoried Area Clean Rack(s) Numbered Shelves and Systems Labeled Power and Misc. Cabling BDFB Breakers Installed Fuse Panel/Fuses Available Fiber Routed Fiber Labels on Both Ends Fiber Raceway Installed Blank Panel Installation Note: Explain “N” responses on attached discrepancy sheet. Record corrective action taken.

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CoreDirector CI Switch Discrepancy Sheet

CoreDirector CI Rack Installation Discrepancies

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Inspecting for Damage Discrepancy Sheet

CoreDirector CI Rack Installation Discrepancies

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Installing the Rack on a Concrete Floor

CHAPTER 4 INSTALLING THE RACK ON A CONCRETE FLOOR OVERVIEW This chapter provides instructions to install the rack on a concrete floor and to install overhead auxiliary bracing. Chapter 5, Installing the Rack on a Raised Floor, provides instructions for installing the rack on a raised floor over a concrete subfloor and for installing overhead auxiliary bracing. The flowchart in Figure 4-1 summarizes the steps to attach the CoreDirector CI rack to a concrete floor.

Begin the installation.

Mark and prepare the concrete floor.

Pre-assemble the auxiliary framing bars.

Pre-install concrete anchors.

Bolt the auxiliary framing bars to the top of the rack.

Move the rack into place and remove the casters.

Tighten and torque all floor attachment hardware and auxiliary framing hardware.

Bolt the rack to the floor (hand-tight only). Attach front and rear rack filler panels. Level the rack. (See Note.) Stop. Installation of the rack is finished.

Note: For multiple racks being installed at the same time, complete the installation process to this point (leveling the rack) before continuing with installation of auxiliary framing.

Figure 4-1. Summary of Steps for Attaching the Rack to a Concrete Floor

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REQUIRED TOOLS AND EQUIPMENT This procedure requires the following tools and equipment: !

One or more screwdrivers of suitable size to accommodate No. 8-32 and No. 10-32 Phillips screws

!

Torque driver set capable of torquing No. 8-32 and No. 10-32 Phillips screws to 18 inch-pounds (2.04 meter-newtons) and 32 inch-pounds (3.62 meter-newtons), respectively

!

Wrench or driver set capable of removing 15/16-inch caster shipping bolts

!

Level and plumb bob

!

Self-torquing expansion anchor kit equivalent to one of the following kits: • Newton Instrument Co. Part Number 4110010 • Hendry Telephone Products Part Number 02100-13

!

Drill

!

Vacuum cleaner equipped with a High Efficiency Particulate Arrester (HEPA) filter

PREREQUISITES !

The equipment rack must be completely unpacked in accordance with Chapter 2, Unpacking the Rack.

!

The equipment rack must be inspected in accordance with Chapter 3, Inspecting for Damage.

SECURING THE RACK TO A CONCRETE FLOOR Caution:

Be very careful when moving the rack around the installation area. Until the rack is installed and secured in place, the fully loaded rack is very unstable.

This procedure consists of the following tasks: !

Preparing the Floor (page 4-2)

!

Removing the Casters (page 4-5)

!

Attaching the Rack to the Floor (page 4-9)

!

Leveling the Rack (page 4-10)

Preparing the Floor To prepare a concrete floor for installing the CoreDirector CI rack, the following steps are performed. STEP 1: Referring to the Installation Specification Package and Figure 4-2 or Figure 4-3 as guides, locate the exact installation position for the CoreDirector CI rack. STEP 2: Using the floor mounting template delivered with the system, determine the locations of the four anchor bolts and mark the floor. Refer to Figure 4-2 (NA Rack Package) or Figure 4-3 (ETSI Rack Package) and to the Installation Specification for dimensions and clearance distances.

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Installing the Rack on a Concrete Floor 25.88 in. 65.74 cm Diameter

2.50 in. 6.35 cm

DC Cutout (2x)

23.60 in. 59.94 cm

18.50 in. 46.99 cm

6.41 in. 16.28 cm

2.50 in. 6.35 cm 3.95 in. 10.03 cm

17.53 in. 44.53 cm

Fiber Trough Cutout (2x)

1.63 in. 4.14 cm 198

Figure 4-2. Floor Mounting Template - NA Rack Package

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Front Edge of Cabinet

NOTE All di Figure 4-3. Floor Mounting Template - ETSI Rack Package

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Installing the Rack on a Concrete Floor Contamination Risk

Caution:

Note:

Some sites may have asbestos floor tile and/or asbestos glue used as part of the floor covering. If that is the case, use proper procedures during drilling, cutting, and clean-up to avoid contamination.

Use the HEPA filter-equipped vacuum to remove dust during drilling.

STEP 3: Drill holes to accommodate self-torquing expansion anchors (refer to Required Tools and Equipment on page 2 at each marked location. STEP 4: With the HEPA filter-equipped vacuum and blow bulb, remove any dust or dirt from the drilled holes. STEP 5: Install anchors in the four holes and set the anchors as directed in the manufacturer’s specifications. STEP 6: On each anchor, loosen the nut several turns. Remove the threaded rod, torque nut assembly, and washer. (The anchor sleeve and cone remain in the hole.)

Note:

Certain rack installations require that a ground isolation plate be installed between the rack base and the floor. This requirement is identified in the Installation Specification Package.

Removing the Casters

Caution:

Be very careful when moving the equipment rack. Until the equipment rack is installed and secured in place, the fully loaded rack is very unstable. This task requires three people, two to maneuver the equipment rack and one to remove the casters.

The CoreDirector CI NA Rack and ETSI Rack can be shipped on a Dolly Assembly (Figure 4-4) or on a Caster Assembly (Figure 4-5). Determine if the CoreDirector CI NA Rack and ETSI Rack is on a Dolly Assembly or a Caster Assembly and use the following procedures as appropriate to remove rack the from the Dolly Assembly or Caster Assembly: !

Removing the Dolly Assembly from the NA Rack and ETSI Rack Packages on page 7

!

Removing the Casters from the NA Rack Package on page 7

!

Removing the Casters from the ETSI Rack Package on page 9

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Figure 4-4. Typical Dolly Assembly

192

Clevis Pins

Figure 4-5. Typical Caster Assembly on the NA Rack Package

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Installing the Rack on a Concrete Floor

REMOVING THE DOLLY ASSEMBLY FROM THE NA RACK AND ETSI RACK PACKAGES

Caution:

Be very careful when moving the equipment rack. Until the equipment rack is installed and secured in place, the fully loaded rack is very unstable. This task requires three people, two to maneuver the equipment rack and one to remove the casters.

STEP 1: Position the CoreDirector CI NA Rack or ETSI Rack next to the installation location. STEP 2: Remove the casters as follows: a. Loosen one set of caster bolts. b. Carefully tilt the rack sideways away from the loosened casters, and finish removing the loosened caster assembly from the bottom of the rack. c. Lower the rack to the floor. d. Loosen the remaining set of caster bolts. e. Carefully tilt the rack sideways away from the loosened casters, and finish removing the second caster assembly from the bottom of the rack. REMOVING THE CASTERS FROM THE NA RACK PACKAGE Removing the Casters from the ETSI Rack Package on page 4-9 provides the procedure to remove casters from the ETSI Rack Package. This task requires three people, two to support the rack and one to remove the casters. Note:

Be very careful when moving the CoreDirector CI rack. Until it is installed and secured in place, the fully loaded rack is very unstable.

To remove the casters from the NA Rack Package, the following steps are performed. STEP 1: Position the rack next to the installation location. STEP 2: Remove the front casters as follows: a. Place a support block under each front corner of the rack. b. c. d. e.

Tilt the rack backward just enough to take the system weight off the front casters. On each side of the caster assembly, remove the front clevis pins (Figure 4-6). Slide the front caster subassembly out of the main caster brackets. Carefully lower the front of the rack to rest on the support blocks.

STEP 3: Remove the rear casters as follows: a. Place a support block under each rear corner of the rack. b. c. d. e.

Tilt the rack forward just enough to take the weight off the back casters. On each side of the caster assembly, remove the rear clevis pins (Figure 4-6). Slide the rear caster subassembly out of the main caster brackets. Carefully lower the back of the rack to rest on the support blocks.

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192

Clevis Pins

Figure 4-6. Caster Assembly on the NA Rack Package STEP 4: Remove the main caster brackets as follows: a. Remove the bolts holding the main caster brackets to the bottom of the CoreDirector CI rack (Figure 4-7). b. Lift the main caster brackets out of the rack.

193

Bolt

Figure 4-7. Bolt on Center Caster Bracket (NA Rack Package) STEP 5: Tilt the rack backward just enough to take the system weight off the front support blocks. STEP 6: Remove the front support blocks and lower the front of the rack to the floor.

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Installing the Rack on a Concrete Floor

STEP 7: Tilt the rack forward just enough to take the system weight off the rear support blocks. STEP 8: Remove the support blocks and lower the rear of the rack to the floor. REMOVING THE CASTERS FROM THE ETSI RACK PACKAGE Removing the Casters from the NA Rack Package on page 4-7 provides the procedure to remove the casters from the NA Rack Package. This task requires three people, two to support the rack and one to remove the casters. To remove the casters from the ETSI Rack Package, the following steps are performed. STEP 1: Loosen one set of caster bolts (Figure 4-8). STEP 2: Carefully tilt the rack sideways away from the loosened casters, and finish removing the loosened caster assembly from the bottom of the rack. STEP 3: Loosen the other set of casters. STEP 4: Carefully tilt the rack sideways away from the loosened casters, and finish removing the second caster assembly from the bottom of the rack.

Bolts

Figure 4-8. Caster Bolts on the ETSI Rack Package

Attaching the Rack to the Floor Note:

Certain rack installations require that a ground isolation plate be installed between the rack base and the floor. This requirement is identified in the Installation Specification Package.

STEP 1: Move the rack over the anchor holes, being careful to keep any debris out of the holes. STEP 2: Place a threaded anchor rod through the hole in the rack base and thread it into the anchor body until it is fully engaged in the threads in the bottom cone. STEP 3: Repeat Step 2 for each remaining anchor hole. STEP 4: Place two rectangular hold-down plates over the rods, one on each side of the rack. STEP 5: Place the steel washers removed previously on each rod, and loosely thread on each torque nut assembly. Note:

Ensure that all washers included in the anchor kit are used in the final hardware assembly.

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Leveling the Rack STEP 1: Using a plumb bob, align the rack auxiliary frame mounting holes with the center of the overhead mounting rail slot. Ensure that the rack is plumb to within 1/16 inch (1.52 millimeters) along the length of the rack. STEP 2: Using a level (and shims if required), ensure that the rack is level to within 1/16 inch (1.52 millimeters) for any two adjacent corners.

Note:

Do not proceed to Step 3 until the CoreDirector CI rack is aligned with other equipment racks in the lineup. The torque nut assembly nuts should only be hand-tightened while this alignment is performed. After final adjustment and leveling of all CoreDirector CI racks in the installation, the mounting bolts can be fully tightened to torque specifications. Be very careful when making the final adjustments to the rack alignment. Until it is completely secured in place, the fully loaded rack is very unstable.

STEP 3: Tighten the four torque nuts until the top flange of the torque nut shears off. At this point, the holding nut is correctly torqued to the manufacturer specifications. The installation process continues with the next section, Securing the Upper Portion of the Rack.

SECURING THE UPPER PORTION OF THE RACK If the installation specification requires overhead bracing of the rack, the auxiliary framing bars are attached as described in this section. Note:

All threaded rods must be insulated with sheet fiber to ensure that any fiber or other cabling is protected from abrasion.

STEP 1: Preassemble each auxiliary framing bar for placement. Refer to Figure 4-9.

Figure 4-9. Auxiliary Framing Bar Assembly STEP 2: Install the first framing bar assembly as follows: a. Position the framing bar assembly over the top of the rack. Refer to Figure 4-10 for a top view of the NA rack or to Figure 4-11 for a top view of the ETSI rack. b. Hand-tighten the installation hardware to secure the auxiliary frame. c. Place the threaded rod with clamps on the auxiliary frame. d. Hand-tighten the hardware so that the threaded rod is aligned with the mounted nut on the equipment rack. e. Thread the rod to the equipment rack until it is tight.

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Installing the Rack on a Concrete Floor Rear of Bay

7.75 in. (19.68 cm) 7.13 in. (18.11 cm)

3 in.

3 in.

Front of Bay

181

3.84 in. (9.75 cm)

(7.62 cm) (7.62 cm)

9.44 in. (23.98 cm)

Figure 4-10. Top View of the CoreDirector CI NA Rack

Front of Rack

Figure 4-11. Top View of the CoreDirector CI ETSI Rack

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STEP 3: Connect the framing bar hardware to the overhead or rear support. STEP 4: Repeat Step 2 and Step 3 for the second framing bar assembly. STEP 5: Tighten all mounting hardware to the proper torque specification. Refer to Table 4-1 for details. --STOP-THIS CONCLUDES THE PROCEDURE Table 4-1. Bolt Grade and Torque Specification SAE Grade Number

1 or 2

5

8

Special Alloy

Capscrew Diam. (in.) & Min. Tensile Strength (psi)

To 1/2-69,000 To 3/4-84,000 To 1-80,000

To 3/4-120,000 3/4 to 1-115,000

To 1-150,000

To 1-185,000

Bolt Size and Thread Pitch

Torque for plated bolts with clean, dry threads

1/4-20

6 foot-pounds 10 foot-pounds 8.13 newton-meters 13.56 newtonmeters

12 foot-pounds 12.27 newtonmeters

14 foot-pounds 18.98 newtonmeters

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7 foot-pounds 12 foot-pounds 9.49 newton-meters 12.27 newtonmeters

15 foot-pounds 20.34 newtonmeters

17 foot-pounds 23.05 newtonmeters

5/16-18

13 foot-pounds 17.63 newtonmeters

20 foot-pounds 27.12 newtonmeters

24 foot-pounds 32.54 newtonmeters

29 foot-pounds 39.32 newtonmeters

-24

14 foot-pounds 18.98 newtonmeters

22 foot-pounds 29.83 newtonmeters

27 foot-pounds 36.61 newtonmeters

35 foot-pounds 47.45 newtonmeters

3/8-16

23 foot-pounds 31.18 newtonmeters

36 foot-pounds 48.81 newtonmeters

44 foot-pounds 58.66 newtonmeters

58 foot-pounds 78.64 newtonmeters

-24

26 foot-pounds 35.25 newtonmeters

40 foot-pounds 54.23 newtonmeters

48 foot-pounds 65.08 newtonmeters

69 foot-pounds 93.55 newtonmeters

7/16-14

37 foot-pounds 50.17 newtonmeters

52 foot-pounds 70.50 newtonmeters

63 foot-pounds 85.42 newtonmeters

98 foot-pounds 132.87 newtonmeters

-20

41 foot-pounds 55.59 newtonmeters

57 foot-pounds 77.28 newtonmeters

70 foot-pounds 94.91 newtonmeters

110 foot-pounds 149.14 newtonmeters

1/2-13

57 foot-pounds 77.28 newtonmeters

80 foot-pounds 108.47 newtonmeters

98 foot-pounds 132.87 newtonmeters

145 foot-pounds 196.59 newtonmetes

-20

64 foot-pounds 86.77 newtonmeters

90 foot-pounds 122.02 newtonmeters

110 foot-pounds 149.14 newtonmeters

160 foot-pounds 216.93 newtonmeters

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Table 4-1. Bolt Grade and Torque Specification (Continued) SAE Grade Number

1 or 2

5

8

Special Alloy

Capscrew Diam. (in.) & Min. Tensile Strength (psi)

To 1/2-69,000 To 3/4-84,000 To 1-80,000

To 3/4-120,000 3/4 to 1-115,000

To 1-150,000

To 1-185,000

Bolt Size and Thread Pitch

Torque for plated bolts with clean, dry threads

9/16-12

82 foot-pounds 111.18 newtonmeters

120 foot-pounds 162.70 newtonmeters

145 foot-pounds 196.59 newtonmetes

200 foot-pounds 271.16 newtonmeters

-18

91 foot-pounds 123.38 newtonmeters

135 foot-pounds 183.04 newtonmeters

165 foot-pounds 223.71 newtonmeters

220 foot-pounds 298-28 newtonmeters

5/8-11

111 foot-pounds 150.49 newtonmeters

165 foot-pounds 223.71 newtonmeters

210 foot-pounds 284.72 newtonmeters

289 foot-pounds 391.83 newtonmeters

-18

128 foot-pounds 173.54 newtonmeters

200 foot-pounds 271.16 newtonmeters

245 foot-pounds 332.18 newtonmeters

310 foot-pounds 420.30 newtonmeters

3/4-10

200 foot-pounds 271.16 newtonmeters

285 foot-pounds 386.41 newtonmeters

335 foot-pounds 454.20 newtonmeters

490 foot-pounds 664.35 newtonmeters

-16

223 foot-pounds 302.35 newtonmeters

315 foot-pounds 427.08 newtonmeters

370 foot-pounds 501.65 newtonmeters

530 foot-pounds 718.58 newtonmeters

7/8-9

315 foot-pounds 427.08 newtonmeters

430 foot-pounds 583.00 newtonmeters

500 foot-pounds 677.91 newtonmeters

760 foot-pounds 1030.42 newtonmeters

-14

340 foot-pounds 460.98 newtonmeters

470 foot-pounds 637.23 newtonmeters

760 foot-pounds 1,030.42 newtonmeters

800 foot-pounds 1,084.65 newtonmeters

1-8

400 foot-pounds 542.33 newtonmeters

650 foot-pounds 881.28 newtonmeters

760 foot-pounds 1,030.42 newtonmeters

1130 foot-pounds 1532.07 newtonmeters

-14

460 foot-pounds 623.68 newtonmeters

710 foot-pounds 962.63 newtonmeters

835 foot-pounds 1,132.11 newtonmeters

1210 foot-pounds 1640.54 newtonmeters

AC OUTLETS If AC outlets will be installed at the bottom of the NA Rack Package, the AC outlets are installed after the rack is bolted to the floor and before the bottom filler panel is attached to the rack.

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INSTALLING THE RACK FRONT FILLER PANEL (NA RACK PACKAGE AND ETSI RACK PACKAGE) After the rack has been secured to the floor and to the overhead bracing, the rack front filler panel assembly is installed. This assembly consists of a filler panel that attaches to the equipment rack and a cover that attaches to the filler panel using quarter-turn fasteners (Figure 4-12 and Figure 4-13). To install the front filler panel assembly, the following steps are performed. STEP 1: Remove the fiber duct brackets from the lower left side of the rack. STEP 2: Install the filler panel as follows: a. Note the U-shaped slots on the right side of the filler panel. Set these slots over the right rack mounting screws and hold the panel against both of the rack uprights. b. Insert the mounting screws along the left side of the filler panel. c. Tighten all mounting screws to secure the rack filler panel to the rack. STEP 3: Install the filler panel cover as follows: a. Hold the cover against the rack filler panel with the quarter-turn fasteners on the cover aligned with the standoffs on the panel. b. Insert and tighten the fasteners to secure the cover to the panel. STEP 4: Reinstall the fiber duct brackets on the left rack upright.

Figure 4-12. Lower Front Rack Filler Panel (NA Rack Package)

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Figure 4-13. Lower Front Rack Filler Panel (ETSI Rack Package) --STOP-THIS CONCLUDES THE PROCEDURE

INSTALLING THE RACK REAR COVER PANEL Note:

The rear cover panel is installed only on the CoreDirector CI NA Rack Package. The ETSI Rack Package does not include this panel.

To install the rear cover panel, the following steps are performed. STEP 1: Align the panel with the frame standoffs on the rear of the rack (Figure 4-14). STEP 2: Insert and tighten the quarter-turn fasteners to secure the panel to the rack.

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Figure 4-14. Rear Rack Cover Panel (NA Rack Package) --STOP-THIS CONCLUDES THE PROCEDURE

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CHAPTER 5 INSTALLING THE RACK ON A RAISED FLOOR OVERVIEW The CoreDirector CI Switch NA Rack Package or ETSI Rack Package is shipped preinstalled in a standard equipment rack. The rack can be installed onto either a concrete floor or a raised floor. This chapter provides instructions for installing the rack on a raised floor and for installing the auxiliary top bracing. Chapter 4, Installing the Rack on a Concrete Floor, provides instructions for installing the rack on a concrete floor and for installing the auxiliary top bracing. The flowchart in Figure 5-1 summarizes the steps to attach the CoreDirector CI rack to a raised floor. Begin the installation. Level the rack. See Note 1. Determine seismic requirements for anchoring. Pre-assemble the auxiliary framing bars. Mark and prepare the floor tiles. Bolt the auxiliary framing bars to the top of the rack.

Yes Is anchoring to the concrete subfloor required?

No

Tighten and torque all floor attachment hardware and auxiliary framing hardware to manufacturer's specifications. Install concrete anchoring hardware.

Move the rack into place and remove the casters.

Attach the front and rear rack cover panels. See Note 2.

Bolt the rack to the floor (hand-tight only).

Stop. Installing the rack is finished.

NOTES: 1. For multiple racks being installed at the same time, complete the installation process to this point for all racks before continuing with installation of auxiliary framing. 2. In a raised floor installation, complete routing power and ground cables up the back of the rack before attaching the rear cover panel.

Figure 5-1. Summary of Steps for Attaching the Rack to a Raised Floor NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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5 Installing the Rack on a Raised Floor

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REQUIRED TOOLS AND EQUIPMENT This procedure requires the following tools and equipment: !

One or more screwdrivers of suitable size to accommodate No. 8-32 and No. 10-32 Phillips screws

!

Torque driver set capable of torquing No. 8-32 and No. 10-32 Phillips screws to 18 inch-pounds (2.04 meter-newtons) and 32 inch-pounds (3.62 meter-newtons), respectively

!

Wrench or driver set capable of removing 15/16 inch caster shipping bolts

!

Level and plumb bob

!

Drill or saw

!

Vacuum cleaner equipped with a High Efficiency Particulate Arrester (HEPA) filter

!

Seismic bracing materials as specified in the Installation Specification

!

For anchoring the rack to the concrete subfloor, self-torquing expansion anchor kit equivalent to one of the following kits: • Newton Instrument Co. Part Number 4110010 • Hendry Telephone Products Part Number 02100-13

PREREQUISITES !

The equipment rack must be completely unpacked in accordance with Chapter 2, Unpacking the Rack.

!

The equipment rack must be inspected in accordance with Chapter 3, Inspecting for Damage.

SECURING THE RACK TO A RAISED FLOOR Caution:

Be very careful when moving the rack around the installation area. Until the rack is installed and secured in place, the fully loaded rack is very unstable.

This procedure consists of the following tasks: !

Marking and preparing the floor; installing seismic bracing as required (below)

!

Moving the rack into place and removing the casters (page 5-7)

!

Attaching the rack to the floor (page 5-10)

!

Leveling the rack (page 5-11).

Preparing the Raised Floor Surface and Concrete Subfloor Site requirements may specify that a system installed on a raised floor must also be anchored to the concrete subfloor. Alternatively, site requirements may prohibit drilling into the concrete subfloor. The Installation Specification provides detailed information about the subfloor anchoring requirements. To prepare the raised floor for installing the rack, the following steps are performed. STEP 1: Referring to the Installation Specification Package and Figure 5-2 and Figure 5-3 as guides, locate the exact installation position for the CoreDirector CI rack. STEP 2: Using the floor mounting template provided with the system, determine the locations of the four

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anchor bolts and any cutouts needed to route power, ground, and fiber cable from under the raised floor. Refer to Figure 5-2 (NA Rack Package) or Figure 5-3 (ETSI Rack Package) and to the Installation Specification for dimensions and clearance distances. Mark all locations on the tiles.

Contamination Risk Caution:

Some sites may have asbestos floor tile or asbestos glue used as part of the floor covering. If that is the case, use proper procedures during drilling, cutting, and cleanup to avoid contamination to personnel and equipment. 25.88 in. 65.74 cm Diameter

2.50 in. 6.35 cm

DC Cutout (2x)

23.60 in. 59.94 cm

18.50 in. 46.99 cm

6.41 in. 16.28 cm

2.50 in. 6.35 cm 3.95 in. 10.03 cm

17.53 in. 44.53 cm

Fiber Trough Cutout (2x)

1.63 in. 4.14 cm 198

Figure 5-2. Floor Mounting Template - NA Rack Package

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5 Installing the Rack on a Raised Floor

Front Edge of Cabinet

CoreDirector CI Switch

NOTE: All dimensions are in millimeters.

Figure 5-3. Floor Mounting Template - ETSI Rack Package STEP 3: If possible, remove the marked floor tiles and place them in an appropriate location for drilling and cutting. Note:

5- 4

If drilling and sawing must occur in place, take precautions to cover all cables and equipment that will be affected by shavings, and notify the site technician to disarm the Halon detectors if required. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

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STEP 4: Cut or drill holes as needed at each marked location on the floor tiles. Note:

Use the HEPA filter-equipped vacuum to remove dust during drilling or sawing.

STEP 5: Remove burrs from all holes. Note:

Ensure there is adequate clearance for cables and fiber to pass through the holes in the floor tile without chafing.

STEP 6: Install protective edging around all holes in floor tiles through which power, ground, or fiber cables will pass. STEP 7: Set the floor tiles back in place if they were moved.

Note:

If the system rack will be anchored to the concrete subfloor, proceed to Step 8; otherwise, proceed to the steps under “Removing the Casters from the NA Rack Package” on page 7 or “Removing the Casters from the ETSI Rack Package” on page 9.

STEP 8: Install the anchor bolts in the concrete subfloor as follows: a. Using the holes drilled in the floor tiles, identify the locations of the four anchor bolts on the concrete subfloor and mark the floor. b. Move the floor tiles aside. c. Drill a hole at each marked location in the concrete to accommodate the expansion anchors. d. Use the HEPA filter-equipped vacuum and a blow bulb to remove any dust or dirt from the drilled holes. e. Install anchors in the four holes and set the anchors as directed in the manufacturer specifications. f.

Replace the floor tiles.

Installing Additional Bracing Additional bracing may be required to meet local seismic safety requirements. The Installation Specification provides information about seismic requirements. The information that follows provides guidelines for installations in different seismic zones. SEISMIC ZONES 0 - 2A If additional bracing is required under the floor, the user cuts U-channel bracing to length, ensuring that there are no sharp edges on the ends. The following guidelines are provided to fasten network and unequal flange duct framework to a raised floor. !

Place a 1-5/8 x 1-5/8 U-channel under the stringers with the continuous slot facing down.

!

To prevent the U-channel from spreading when it is compressed, use clips covering the free ends of the U-channel through which the threaded rod goes.

!

Use end caps on the U-channel to prevent injury.

!

Use hold-down plates engineered for that frame.

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5 Installing the Rack on a Raised Floor

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!

Use a threaded rod, nut, washer, insulating bushing, and hold-down washer in the base of the frame.

!

Use a clip, washer, lock washer, and nut on the bottom of the U-channel.

!

Ensure that the U-channel does not extend more than 4 inches (10.2 centimeters) past the edge of the stringers; otherwise, the U-channel will block access under the floor.

!

Torque the nut to no more than 30 foot-pounds (40.7 meter-newtons). (Refer to the manufacturer specifications.) Over-tightening may cause the tile to become deformed and be uneven with the surrounding tiles.

!

U-channel bracing must be aligned so that all mounting holes in the floor tiles are directly above the lines of the bracing. This requires that the U-channel be mounted perpendicularly to the face of the CoreDirector CI rack, extending 2 inches (5.1 centimeters) beyond the rack front and rear raised floor cross-member supports that are outside the footprint of the rack.

SEISMIC ZONES 2B - 4 In seismic zones 2B and higher, a U-channel is not used. Instead, the cabinet is anchored at all four corners using threaded rods that run down to seismic anchors with coupling nuts from the concrete floor. The threaded rods must not be over-tightened. Over-tightening may cause the floor tile to become deformed and be uneven with the surrounding tiles.

Removing the Casters The CoreDirector CI NA Rack and ETSI Rack can be shipped on a Dolly Assembly (Figure 5-4) or on a Caster Assembly (Figure 5-5). Determine if the CoreDirector CI NA Rack and ETSI Rack is on a Dolly Assembly or a Caster Assembly and use the following procedures as appropriate to remove rack the from the Dolly Assembly or Caster Assembly: !

“Removing the Dolly Assembly from the NA Rack and ETSI Rack Packages” on page 7

!

“Removing the Casters from the NA Rack Package” on page 7

!

“Removing the Casters from the ETSI Rack Package” on page 9

Figure 5-4. Typical Dolly Assembly

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192

Clevis Pins

Figure 5-5. Typical Caster Assembly on the NA Rack Package REMOVING THE DOLLY ASSEMBLY FROM THE NA RACK AND ETSI RACK PACKAGES

Caution:

Be very careful when moving the CoreDirector CI rack. Until the CoreDirector CI rack is installed and secured in place, the fully loaded rack is very unstable. This task requires three people, two to maneuver the CoreDirector CI rack and one to remove the Dolly Assemblies.

STEP 1: Position the CoreDirector CI NA Rack or ETSI Rack next to the installation location. STEP 2: Remove the casters as follows: a. Loosen one set of caster bolts. b. Carefully tilt the rack sideways away from the loosened casters, and finish removing the loosened caster assembly from the bottom of the rack. c. Lower the rack to the floor. d. Loosen the remaining set of caster bolts. Carefully tilt the rack sideways away from the loosened casters, and finish removing the second caster assembly from the bottom of the rack. REMOVING THE CASTERS FROM THE NA RACK PACKAGE Removing the Casters from the ETSI Rack Package on page 5-9 provides the procedure to remove the casters from the ETSI Rack Package. This procedure requires three people, two to support the rack and one to remove the casters. To remove the casters from the NA Rack Package, the following steps are performed. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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5 Installing the Rack on a Raised Floor

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STEP 1: Position the rack next to the installation location. STEP 2: Remove the front casters as follows: a. Place a support block under each front corner of the rack. b. Tilt the rack backward just enough to take the system weight off the front casters. c. On each side of the caster assembly, remove the front clevis pins (Figure 5-6). d. Slide the front caster subassembly out of the main caster brackets. e. Carefully lower the front of the rack to rest on the support blocks. STEP 3: Remove the rear casters as follows: a. Place a support block under each rear corner of the rack. b. Tilt the rack forward just enough to take the weight off the back casters. c. On each side of the caster assembly, remove the rear clevis pins (Figure 5-6). d. Slide the rear caster subassembly out of the main caster brackets. e. Carefully lower the back of the rack to rest on the support blocks.

192

Clevis Pins

Figure 5-6. Caster Assembly on the NA Rack Package STEP 4: Remove the main caster brackets as follows: a. Remove the bolts holding the main caster brackets to the bottom of the CoreDirector CI rack (Figure 5-7). b. Lift the main caster brackets out of the rack. STEP 5: Tilt the rack backward just enough to take the system weight off the front support blocks. STEP 6: Remove the front support blocks and lower the front of the rack to the floor. STEP 7: Tilt the rack forward just enough to take the system weight off the rear support blocks. STEP 8: Remove the support blocks and lower the rear of the rack to the floor.

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193

Bolt

Figure 5-7. Bolt on Center Caster Bracket (NA Rack Package) REMOVING THE CASTERS FROM THE ETSI RACK PACKAGE Removing the Casters from the NA Rack Package on page 5-7 provides the procedure to remove the casters from the NA Rack Package. This task requires three people, two to support the rack and one to remove the casters. To remove the casters from the ETSI Rack Package, the following steps are performed. STEP 1: Loosen one set of caster bolts (Figure 5-8). STEP 2: Carefully tilt the rack sideways away from the loosened casters, and finish removing the loosened caster assembly from the bottom of the rack. STEP 3: Loosen the other set of caster bolts. STEP 4: Carefully tilt the rack sideways away from the loosened casters, and finish removing the second caster assembly from the bottom of the rack.

Bolts

Figure 5-8. Caster Bolts on the ETSI Rack Package NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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Attaching the Rack to the Raised Floor Note:

Certain rack installations require that a ground isolation plate be installed between the rack base and the floor. This requirement is identified in the Installation Specification Package.

STEP 1: Move the rack over the anchor holes, being careful to keep any debris out of the holes. STEP 2: Place the U-channel bracing under the rack so that the open side is facing down. STEP 3: Assemble the anchoring hardware as follows (Figure 5-9): a. Place a threaded rod through one hole in the rack base and the U-channel brace and thread it into one anchor body until it is fully engaged. b. Tighten the threaded rod to the floor using the proper buildup of hardware identified in the Installation Specification. c. Bolt the anchoring hardware assembly hand-tight through each of the four mounting holes.

Placed Inside Bay Raised Floor Tile

U-channel Clip Nut

U-channel Threaded Rod

Lock Washer Flat Washer 230006

Anchor

Figure 5-9. Subfloor Bracing Assembly

Note:

Ensure that all washers included in the anchor kit are used in the final hardware assembly. Do not proceed to Step 4 until the CoreDirector CI rack is aligned with other equipment racks in the lineup. The U-channel bracing mounting bolts should be only hand-tightened while this alignment is performed. After final adjustment and leveling of all CoreDirector CI racks in the installation, the mounting bolts can be fully tightened to torque specifications. Be very careful when making the final adjustments to the rack alignment. Until it is completely secured in place, the fully loaded rack is very unstable.

STEP 4: Secure the rack to the floor tiles using the supplied hardware.

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Leveling the Rack STEP 1: Using a plumb bob, align the rack auxiliary frame mounting holes with the center of the overhead mounting rail slot. Ensure that the rack is plumb to within 1/16 inch (1.52 millimeters) along the length of the rack. STEP 2: Using a level (and shims if required), ensure that the rack is level to within 1/16 inch (1.52 millimeters) for any two adjacent corners. The installation process continues with the next section, Securing the Upper Portion of the Rack.

SECURING THE UPPER PORTION OF THE RACK If the installation specification requires overhead bracing of the rack, auxiliary framing bars are attached as described in this section. Note:

All threaded rods must be insulated with sheet fiber to ensure that any fiber or cabling is protected from abrasion.

To secure the upper portion of the CoreDirector CI rack using auxiliary framing, the following steps are performed. STEP 1: Preassemble each auxiliary framing bar for placement. Refer to Figure 5-10.

Figure 5-10. Auxiliary Framing Bar Assembly STEP 2: Install the first framing bar assembly as follows: a. Position one framing bar assembly over the top of the rack. Refer to Figure 5-11 for a top view of the NA rack or to Figure 5-12 for a top view of the ETSI rack. b. Hand-tighten the installation hardware to secure the auxiliary frame. c. Place the threaded rod with clamps on the auxiliary frame. d. Hand-tighten the hardware so that the threaded rod is aligned with the mounted nut on the equipment rack. e. Thread the rod to the equipment rack until it is hand-tight.

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5 Installing the Rack on a Raised Floor

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Rear of Bay

7.75 in. (19.68 cm) 7.13 in. (18.11 cm)

3 in.

3 in.

Front of Bay

181a

3.84 in. (9.75 cm)

(7.62 cm) (7.62 cm)

9.44 in. (23.98 cm)

Figure 5-11. Top View of the CoreDirector CI NA Rack

Front of Rack

Figure 5-12. Top View of the CoreDirector CI ETSI Rack STEP 3: Connect the framing bar hardware to the overhead or rear support. STEP 4: Repeat Step 2 and Step 3 for the second framing bar assembly. STEP 5: Tighten all mounting hardware to the proper torque specification. Refer to Table 5-1 for details.

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Table 5-1. Bolt Grade and Torque Specification SAE Grade Number

1 or 2

5

8

Special Alloy

Capscrew Diam. (in.) & Min. Tensile Strength (psi)

To 1/2-69,000 To 3/4-84,000 To 1-80,000

To 3/4-120,000 3/4 to 1-115,000

To 1-150,000

To 1-185,000

Bolt Size and Thread Pitch

Torque for plated bolts with clean, dry threads

1/4-20

6 foot-pounds 10 foot-pounds 8.13 newton-meters 13.56 newtonmeters

12 foot-pounds 12.27 newtonmeters

14 foot-pounds 18.98 newtonmeters

-28

7 foot-pounds 12 foot-pounds 9.49 newton-meters 12.27 newtonmeters

15 foot-pounds 20.34 newtonmeters

17 foot-pounds 23.05 newtonmeters

5/16-18

13 foot-pounds 17.63 newtonmeters

20 foot-pounds 27.12 newtonmeters

24 foot-pounds 32.54 newtonmeters

29 foot-pounds 39.32 newtonmeters

-24

14 foot-pounds 18.98 newtonmeters

22 foot-pounds 29.83 newtonmeters

27 foot-pounds 36.61 newtonmeters

35 foot-pounds 47.45 newtonmeters

3/8-16

23 foot-pounds 31.18 newtonmeters

36 foot-pounds 48.81 newtonmeters

44 foot-pounds 58.66 newtonmeters

58 foot-pounds 78.64 newtonmeters

-24

26 foot-pounds 35.25 newtonmeters

40 foot-pounds 54.23 newtonmeters

48 foot-pounds 65.08 newtonmeters

69 foot-pounds 93.55 newtonmeters

7/16-14

37 foot-pounds 50.17 newtonmeters

52 foot-pounds 70.50 newtonmeters

63 foot-pounds 85.42 newtonmeters

98 foot-pounds 132.87 newtonmeters

-20

41 foot-pounds 55.59 newtonmeters

57 foot-pounds 77.28 newtonmeters

70 foot-pounds 94.91 newtonmeters

110 foot-pounds 149.14 newtonmeters

1/2-13

57 foot-pounds 77.28 newtonmeters

80 foot-pounds 108.47 newtonmeters

98 foot-pounds 132.87 newtonmeters

145 foot-pounds 196.59 newtonmetes

-20

64 foot-pounds 86.77 newtonmeters

90 foot-pounds 122.02 newtonmeters

110 foot-pounds 149.14 newtonmeters

160 foot-pounds 216.93 newtonmeters

9/16-12

82 foot-pounds 111.18 newtonmeters

120 foot-pounds 162.70 newtonmeters

145 foot-pounds 196.59 newtonmetes

200 foot-pounds 271.16 newtonmeters

-18

91 foot-pounds 123.38 newtonmeters

135 foot-pounds 183.04 newtonmeters

165 foot-pounds 223.71 newtonmeters

220 foot-pounds 298-28 newtonmeters

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Table 5-1. Bolt Grade and Torque Specification (Continued) SAE Grade Number

1 or 2

5

8

Special Alloy

Capscrew Diam. (in.) & Min. Tensile Strength (psi)

To 1/2-69,000 To 3/4-84,000 To 1-80,000

To 3/4-120,000 3/4 to 1-115,000

To 1-150,000

To 1-185,000

Bolt Size and Thread Pitch

Torque for plated bolts with clean, dry threads

5/8-11

111 foot-pounds 150.49 newtonmeters

165 foot-pounds 223.71 newtonmeters

210 foot-pounds 284.72 newtonmeters

289 foot-pounds 391.83 newtonmeters

-18

128 foot-pounds 173.54 newtonmeters

200 foot-pounds 271.16 newtonmeters

245 foot-pounds 332.18 newtonmeters

310 foot-pounds 420.30 newtonmeters

3/4-10

200 foot-pounds 271.16 newtonmeters

285 foot-pounds 386.41 newtonmeters

335 foot-pounds 454.20 newtonmeters

490 foot-pounds 664.35 newtonmeters

-16

223 foot-pounds 302.35 newtonmeters

315 foot-pounds 427.08 newtonmeters

370 foot-pounds 501.65 newtonmeters

530 foot-pounds 718.58 newtonmeters

7/8-9

315 foot-pounds 427.08 newtonmeters

430 foot-pounds 583.00 newtonmeters

500 foot-pounds 677.91 newtonmeters

760 foot-pounds 1030.42 newtonmeters

-14

340 foot-pounds 460.98 newtonmeters

470 foot-pounds 637.23 newtonmeters

760 foot-pounds 1,030.42 newtonmeters

800 foot-pounds 1,084.65 newtonmeters

1-8

400 foot-pounds 542.33 newtonmeters

650 foot-pounds 881.28 newtonmeters

760 foot-pounds 1,030.42 newtonmeters

1130 foot-pounds 1532.07 newtonmeters

-14

460 foot-pounds 623.68 newtonmeters

710 foot-pounds 962.63 newtonmeters

835 foot-pounds 1,132.11 newtonmeters

1210 foot-pounds 1640.54 newtonmeters

--STOP-THIS CONCLUDES THE PROCEDURE

AC OUTLETS If AC outlets will be installed at the bottom of the NA Rack Package, the AC outlets are installed after the rack is bolted to the floor and before the bottom filler panel is attached to the rack.

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Installing the Rack on a Raised Floor

INSTALLING THE RACK FRONT FILLER PANEL (NA RACK PACKAGE AND ETSI RACK PACKAGE) After the rack has been secured to the floor and to the overhead bracing, the rack front filler panel assembly is installed. This assembly consists of a filler panel that attaches to the equipment rack and a cover that attaches to the filler panel using quarter-turn fasteners. To install the front filler panel assembly, the following steps are performed. STEP 1: Remove the fiber duct brackets from the lower left side of the rack. STEP 2: Install the filler panel (Figure 5-13) as follows: a. Note the U-shaped slots on the right side of the filler panel. Set these slots over the right rack mounting screws and hold the panel against both of the rack uprights. b. Insert the mounting screws along the left side of the filler panel. c. Tighten all the mounting screws to secure the rack filler panel to the rack. STEP 3: Install the filler panel cover as follows: a. Hold the cover against the rack filler panel with the quarter-turn fasteners on the cover aligned with the standoffs on the panel. b. Insert and tighten the fasteners to secure the cover to the panel.

197

Figure 5-13. Lower Front Rack Filler Panel --STOP-THIS CONCLUDES THE PROCEDURE

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CoreDirector CI Switch

INSTALLING THE RACK REAR COVER PANEL (NA RACK PACKAGE ONLY)

Note:

The rear cover panel is installed only on the CoreDirector CI NA Rack Package. The ETSI Rack Package does not include this panel. In a raised floor installation, wait until all power and ground cables have been routed up the back of the rack before installing the rear cover panel.

To install the rear cover panel, the following steps are performed. STEP 1: Align the panel with the frame standoffs on the rear of the rack (Figure 5-14). STEP 2: Insert and tighten the quarter-turn fasteners to secure the panel to the rack.

Figure 5-14. Rear Rack Cover Panel (NA Rack Package) --STOP-THIS CONCLUDES THE PROCEDURE

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Moving the Fiber Management Panel

CHAPTER 6 MOVING THE FIBER MANAGEMENT PANEL OVERVIEW The CoreDirector CI NA Rack Package or ETSI Rack Package is shipped with the fiber management panel installed above the system chassis. The fiber management panel can be moved to a rack position below the switch chassis to accommodate facility fiber that is routed under a raised floor. This is accomplished by swapping the rack positions of the fiber management panel and the large filler panel. This chapter describes how to move the fiber management panel. The flowchart in Figure 6-1 shows a summary of the steps required to complete the procedure. Start relocating the fiber management panel.

Remove the cover from the large front rack filler panel.

Remove the fiber management panel.

Remove the large front rack filler panel.

Attach the fiber management panel in its new location.

Remove the cover from the fiber management panel.

Attach the filler panel where the fiber management panel was previously attached.

Attach the cover to the filler panel.

Will BITS, Ethernet, or fiber cables be routed at this time?

Yes

Route Ethernet cables (Chapter 9), BITS cables (Chapter 10), or fiber cables (Chapter 11).

No Attach the cover to the fiber management panel.

Stop. Relocating the fiber management panel is finished.

Figure 6-1. Summary of Steps for Relocating the Fiber Management Panel

REQUIRED TOOLS This procedure requires a No. 2 Phillips screwdriver.

PREREQUISITES The CoreDirector CI rack must be fastened to the floor in its final installed location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or with Chapter 5, Installing the Rack on a Raised Floor.

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CoreDirector CI Switch

MOVING THE FIBER MANAGEMENT PANEL To relocate the fiber management panel, the following steps are performed. STEP 1: Remove the fiber duct brackets next to the fiber management panel and the lower rack filler panel. Set the brackets and screws in a safe place. STEP 2: Loosen the quarter-turn fasteners on the cover of the large rack filler panel and remove the cover. STEP 3: Remove the large rack filler panel as follows: a. Loosen the screws along the right side of the filler panel and remove the screws from the left side (Figure 6-2). b. Remove the panel from the rack and set it aside.

Mounting Screws

Mounting Screws

Figure 6-2. Mounting Screws for the Rack Filler Panel STEP 4: Loosen the quarter-turn fasteners on the cover of the fiber management panel and lift the cover off (Figure 6-3).

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Fastener

Fasteners

Figure 6-3. Cover and Fasteners on the Fiber Management Panel

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Moving the Fiber Management Panel

STEP 5: Remove the fiber management panel from its installed position as follows (Figure 6-4): a. Loosen the screws along the right side of the fiber management panel. b. Remove the screws from the left side. c. Remove the fiber management panel from the rack.

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Mounting Screws

Mounting Screws

Figure 6-4. Mounting Screws for the Fiber Management Panel STEP 6: Reattach the fiber management panel to its new position as follows: a. Note the U-shaped slots on the right side of the fiber management panel. Set these slots over the right rack mounting screws and hold the panel against both of the rack uprights. b. Insert the mounting screws along the left side of the fiber management panel. c. Tighten all mounting screws to secure the fiber management panel to the rack. STEP 7: Reattach the rack filler panel in its new location as follows: a. Note the U-shaped slots on the right side of the filler panel. Set these slots over the right rack mounting screws and hold the panel against both of the rack uprights. b. Insert the mounting screws along the left side of the filler panel. c. Tighten all mounting screws to secure the rack filler panel to the rack. STEP 8: Reattach the cover to the rack filler panel, and tighten the quarter-turn fasteners. STEP 9: Reattach the fiber duct brackets that were removed in Step 1. STEP 10: Reattach the cover to the fiber management panel, and tighten the quarter-turn fasteners. --STOP-THIS CONCLUDES THE PROCEDURE

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7 CoreDirector CI Switch

Routing and Connecting Power Cables

CHAPTER 7 ROUTING AND CONNECTING POWER CABLES OVERVIEW This chapter describes how to prepare the -48 VDC power cables for the CoreDirector CI Switch, route the cables from the BDFB to the PDU, and then connect the cables to the PDU.

Note:

Customer site requirements may differ regarding the connection of ground and power cables by the installation team. Some of the tasks in this section may be restricted to turn-up and test personnel at certain customer sites. Follow the practices indicated in the installation specification for the site.

The flowchart in Figure 7-1 shows a summary of the steps required to route and connect power cables.

Begin routing power cables.

Tag cables according to the Installation Specification.

Verify power (optional). (See Note 2.)

Route cables along the sides of the rack.

Connect the battery power indicator cable.

Make sure BDFB circuit breakers are OFF.

Route the cables from the facility BDFB to the rack. Connect the power cables to the PDU (optional). (See Note 1.)

Stop. Power routing and connection is finished.

NOTES: 1. Do not connect power cables to the Coredirector CI system at this time unless the installation practices at this site permit installers to make power connections. 2. Do not verify power at this time unless the installation practices at this site permit installers to perform these tasks.

Figure 7-1. Summary of Steps for Connecting Power Cables

PREREQUISITES !

The rack must be secured to the floor in its final installed location, in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

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!

The system chassis ground cable must be properly prepared and routed in accordance with Chapter 8, Routing and Connecting Ground Cables.

!

Lock washer-style nuts are required for the power connections.

!

The power conductor and terminal lug material must be copper. Note:

The -48 VDC power cable size is determined during the site survey. The type, size, and connection point vary with the length of the run and other environmental issues.

REQUIRED TOOLS AND EQUIPMENT This procedure requires the following tools and equipment: !

Stripping tool (suitable for size #6 wire, minimum)

!

Crimping tool (suitable for size #6 wire, minimum)

!

Torque wrench or torque driver with a 3/8-inch (10-millimeter) socket for torquing power input and return hardware to 32 inch-pounds (3.62 meter-newtons)

!

Utility knife

!

Transparent heat-shrink tubing

!

Heat gun (suitable for heat-shrink tubing)

!

DMM

ROUTING AND CONNECTING THE -48 VDC POWER CABLES This procedure consists of the following tasks: !

Routing the power cables to the CoreDirector CI rack and preparing the cables for connection (below)

!

Connecting the cables (page 7-5) (This task may be reserved for turn-up and test personnel, depending on the specific site installation practices.)

!

Verifying the power and return leads (page 7-7) (This task may be reserved for turn-up and test personnel, depending on the specific site installation practices.)

Routing the Power Cables RISK OF PERSONAL INJURY Warning:

Negative 48 volts DC is present in the equipment. Contact can cause personal injury. Take appropriate safety precautions.

STEP 1: At the BDFB, ensure that the circuit breakers supplying -48 VDC power to the CoreDirector CI PDU are opened and tagged Out of Service. Note:

The system -48 VDC power cables should be run in accordance with office/site cabling plans.

STEP 2: Tag all power cables in accordance with the Installation Specification Package. STEP 3: Route four power cables (two -48 VDC load and two returns) from the BDFB to the CoreDirector CI rack.

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Note:

Routing and Connecting Power Cables

The power cable size is determined during the site survey. If necessary, connect a smaller gauge cable to the facility power cable using H-taps. The color of the power cables is determined during the site survey.

STEP 4: Lace the RET A and -48 V A cables together and route the cable bundle along the left rear side of the equipment rack to the PDU. Lace or tie the cables to the protector brackets and the appropriate number of cable standoffs (Figure 7-2 and Figure 7-3). STEP 5: Lace the RET B and -48 V B cables together and route the cable bundle along the right rear side of the equipment rack to the PDU. Lace or tie the cables to the protector brackets and the appropriate number of cable standoffs (Figure 7-2 and Figure 7-3).

Note:

If AC cables are routed from overhead to the outlet boxes at the bottom of the rack, maintain separation between the AC and DC power cables. That is, route the AC cables along the opposite side of cable standoffs from the side where the DC cables are tied. The battery indicator panel cable should be on the same side of the standoffs as the DC power cables.

Ground Cable Power and Return B Cables

Standoff

Battery Indicator Panel Cable

Figure 7-2. Routing Power Cables from Overhead NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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PDU Connections

Power and Return A Cables

Cable Standoff

Figure 7-3. Routing Power Cables from Below a Raised Floor STEP 6: Attach compression-type terminal lugs to the cables as follows: a. Cut four 2-inch (5.1-centimeter) lengths of clear 1/2-inch (1.27-centimeter) heat-shrink tubing. b. Slide a length of heat-shrink tubing over the end of each power cable. c. Strip and prepare each power cable to accept a compression-type terminal lug (Figure 7-4). Note:

The terminal lugs must be copper.

Figure 7-4. Cable with Attached Terminal Lug d. Crimp a terminal lug onto each power cable. e. Slide the previously installed heat-shrink tubing over the compression lug of each power cable. Note: f.

The heat-shrink tubing must extend over the barrel of the terminal lugs no more than 1/4 inch (0.64 centimeter).

Use a heat gun to shrink each sleeve. --STOP-THIS CONCLUDES THE PROCEDURE

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Note:

Routing and Connecting Power Cables

If the installation practices at this site permit installers to connect power cables, proceed to Step 1 in the next section, Connecting the Power Cables. If the installation practices at this site prohibit installers from connecting power cables, stop here. In some installations, cable connection is performed during turn-up and test. Refer to the CoreDirector Turn-up and Test Manual for additional information.

Connecting the Power Cables

Note:

Do not perform this task if the installation practices at this site require power cable connection to be performed as part of turn-up and test. Follow all power diversity guidelines in accordance with customer installation practices. Ensure that there are no sharp bends in the -48 VDC power cables. Refer to the manufacturer specifications for an acceptable bend radius for the cable.

STEP 1: At the PDU, position each circuit breaker toggle switch to OFF. STEP 2: Remove the clear polycarbonate covers installed over the power A and B terminals. Note:

Note the power cable tags and refer to Figure 7-5 and Figure 7-6 for correct connection points. Rack Grounding Area (Top of Rack) M6 Screws with Lockwashers

Rack Grounding Area (Rack Vertical) M6 Screws with Lockwashers

#6 Chassis Ground Cable to Rack Ground (Provided)

-48 DC Load B

Return A

Return A

-48 DC Load A

To CO Ground

#6 to #2 AWG Required for Power Cables

Clear Cover (2X)

RTN A

RTN B

-48V A

-48VB

H-Tap to Larger Cable as Required

Battery Power Indicator Cable

Battery Power Indicator Cable Two #10-32 Terminals on 5/8-inch Centers (5X)

Cable Clamp

199a

Figure 7-5. Power and Return Connections on the PDU - Overhead Cables

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Rack Grounding Area (Rack Vertical) M6 Screws with Lockwashers

#6 Chassis Ground Cable to Rack Ground (Provided)

Clear Cover (2X) Battery Power Indicator Cable

#6 to #2 AWG Required for Power Cables

H-Tap to Larger Cable as Required

RTN A

RTN B

-48V A

-48VB

Battery Power Indicator Cable Two #10-32 Terminals on 5/8-inch Centers (5X)

Cable Clamp

-48 DC Load B

-48 DC Load A Return A

Return A

Rack Grounding Area (Rack Vertical) M6 Screws with Lockwashers

To CO Ground 199b

Figure 7-6. Power and Return Connections on the PDU - Subfloor Cables STEP 3: Remove the battery power indicator cable from the PDU terminals. STEP 4: On the left side, attach the -48 VDC A and Return A cables as follows (Figure 7-7): a. Secure the cables using the strain relief clamps. b. Use a torque wrench or torque driver fitted with a 3/8-inch (10-millimeter) socket to connect the power cable lugs to the PDU VDC terminals marked -48V A and RTN A. Torque the connections to 32 inch-pounds (3.62 meter-newtons).

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Routing and Connecting Power Cables

DC Power and Return Cables

Battery Power Indicator Cable

Strain Relief Clamp Figure 7-7. DC Power and Battery Power Indicator Cable Connections STEP 5: On the right side, attach the -48 VDC B and Return B cables as follows (Figure 7-7): a. Secure the cables using the strain relief clamps. b. Use a torque wrench or torque driver fitted with a 3/8-inch (10-millimeter) socket to connect the return cable lugs to the PDU return terminals marked -48 V B and RET B. Torque the connections to 32 inch-pounds (3.62 meter-newtons). If the power leads will not be verified as part of installation at this site, the user should go to Step 3 on page 7-8. If the power leads will be verified as part of the installation at this site, the user should continue with the next section, Verifying the Power Leads. --STOP-THIS CONCLUDES THE PROCEDURE

Verifying the Power Leads

Note:

Do not perform this task if the installation practices at this site require verification of power leads to be performed as part of turn-up and test. Step 2 requires two people, one person at the site BDFB and the other at the back of the CoreDirector CI rack.

STEP 1: Set up the DMM as follows: a. Turn on the DMM and select the DC voltage setting. b. Touch the DMM leads together to verify that there is no voltage flowing through the meter. STEP 2: One by one, test the two pairs of power and return terminals indicated in Table 7-1 as follows: a. Connect the meter to measure the voltage at each pair of PDU terminals, observing the following correct polarity: • Red (+) lead connected to the -48V terminal in each case

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• Black (-) lead connected to the return terminal in each case For each connected pair, verify that the meter reads 0 VDC. b. Have the second member of the team close the BDFB circuit breaker providing -48 VDC power to the specified terminal, and check the meter reading again for each pair. The reading must be within the range of -49 VDC to -54 VDC. c. Record the results in Section E of the data sheet in Appendix A, Inspection Sheets. Note:

If the correct voltage or polarity is not present, additional troubleshooting must be performed to rectify the problem. Table 7-1. Terminal Pairs for Power Verification Red Lead

Black Lead

-48V A

RET A

-48V B

RET B

STEP 3: On each side, use two additional nuts to connect the battery indicator panel cable to the two terminal posts (one each -48V DC and return) nearest the center of the PDU (Figure 7-8).

DC Power and Return Cables

Battery Power Indicator Cable

Strain Relief Clamp Figure 7-8. DC Power and Battery Power Indicator Cable Connections STEP 4: Reinstall the polycarbonate covers over the power connections on the PDU; insert and tighten the four screws to secure each cover. --STOP-THIS CONCLUDES THE PROCEDURE

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Routing and Connecting Ground Cables

CHAPTER 8 ROUTING AND CONNECTING GROUND CABLES OVERVIEW The CoreDirector CI Switch requires the following two ground cables: !

A chassis ground cable from the Power Distribution Unit (PDU) to the equipment rack

!

A ground cable from the equipment rack to the facility ground

The system is shipped pre-equipped with a PDU-to-equipment rack ground cable. This chapter describes how to route and prepare the cable strap used to ground the equipment rack to facility ground.

Note:

Customer site requirements may differ regarding the connection of ground and power cables by the installation team. Some of the tasks in this section may be restricted to turn-up and test personnel at certain customer sites. Follow the practices indicated in the installation specification for the site.

Figure 8-1 shows a summary of the steps for installing ground cables.

Begin installing the ground cable.

Make sure circuit breakers are OFF.

Verify A/B terminal isolation (optional). (See Note 2.)

Connect the cable to the system rack (optional). (See Note 3.)

Verify ground (optional). (See Note 4.)

Stop. Installation of the ground cable is finished.

Route the cable to the rack. NOTES: 1. Refer to the Installation Specification for site-specific information. 2. Do not verify A/B terminal isolation at this time unless the installation practices at this site permit installers to perform these tests. 3. Do not connect ground cables to the CoreDirector CI system at this time unless the installation practices at this site permit installers to make power and ground connections. 4. Do not verify ground at this time unless the installation practices at this site permit installers to perform these tests.

Figure 8-1. Summary of Steps to Route and Connect Ground Cables

REQUIRED TOOLS AND EQUIPMENT This procedure requires the following tools and equipment: !

Stripping tool (suitable for size #6 wire, minimum)

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!

Crimping tool (suitable for size #6 wire, minimum)

!

Compression-type ground terminal lug (suitable for size #6 wire)

!

Transparent heat-shrink tubing

!

Heat gun suitable for heat-shrink tubing

!

Corrosion-preventing compound such as NO-OX

!

Digital Multimeter (DMM) Note:

The ground cable must be green with one or more yellow stripes. Lock washer-style nuts are required for the ground connection.

PREREQUISITES The CoreDirector CI rack must be secured to the floor in its final installed location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

RISK OF PERSONAL INJURY Warning:

Note:

Negative 48 volts DC is present in the equipment. Contact can cause personal injury. Take appropriate safety precautions. The ground cable size (minimum # 6) is determined during the site survey. The type, size, and connection point vary with the length of the run and other environmental issues.

ROUTING AND CONNECTING THE EQUIPMENT RACK GROUND CABLE This procedure consists of the following tasks: !

Routing the cable to the switch and preparing the cable for connection (page 8-2)

!

Verifying A/B terminal isolation (page 8-5) (This task may be reserved for turn-up and test personnel, depending on the specific site installation practices.)

!

Connecting the ground cable to the system rack (page 8-7) (This task may be reserved for turnup and test personnel, depending on the specific site installation practices.)

!

Verifying ground (page 8-7) (This task may be reserved for turn-up and test personnel, depending on the specific site installation practices.)

Routing the Ground Cable Ground cables are routed to the CoreDirector CI chassis in the following ways:

8- 2

!

Above the racks of equipment at the site, typically along some type of overhead raceway, to the rack

!

In a raised floor environment, through subfloor raceways, to the rack

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8 CoreDirector CI Switch

Routing and Connecting Ground Cables RISK OF PERSONAL INJURY

Warning:

Negative 48 volts DC is present in the equipment. Contact can cause personal injury. Take appropriate safety precautions.

STEP 1: At the BDFB, ensure that the circuit breakers supplying -48 VDC power to the CoreDirector CI PDU are opened and tagged Out of Service. Note:

The system ground cable should be run in accordance with office/site cabling plans.

STEP 2: Using an H-tap, attach one end of the ground cable to the facility ground, either above the equipment racks (Figure 8-2) or underneath the raised floor. Facility Ground

H-Tap

Equipment-Rack-to-Facility Ground Cable

Figure 8-2. Routing the Equipment-to-Facility Ground Cable from Overhead STEP 3: The CoreDirector CI NA or ETSI rack has ground attachment points on the back of the rack at the top right side (Figure 8-3) and near the bottom of each rack upright. Route the ground cable from the facility ground to the rack ground attachment point in one of the following ways: !

If the facility ground is accessed via an overhead raceway, route the free end of the ground cable down to the top right side at the rear of the equipment rack.

!

If the facility ground is accessed via a subfloor raceway, route the ground cable up through the floor tile to one of the lower ground attachment points on a rack upright. Note:

Refer to the Installation Specification Package to determine whether to route the ground cable up the right or left side of the rack.

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Rack-to-Facility Ground

Figure 8-3. Location of Upper Ground Cable Attachment Point STEP 4: Lace or tie the ground cable to the inside of the rear support brackets and cable standoffs as needed (Figure 8-4).

Cable Standoffs

Figure 8-4. Lower Rack Cable Standoffs

Note:

8- 4

Ensure that there are no sharp bends in the ground cable. Refer to the manufacturer specifications for an acceptable cable bend radius.

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Routing and Connecting Ground Cables

STEP 5: Attach a compression-type terminal lug to the cable as follows: a. Cut a 2-inch (5.1-centimeter) length of clear 1/2-inch (1.27-centimeter) heat-shrink tubing. b. Slide the tubing over the end of the ground cable. c. Strip the ground cable to accept a compression-type ground terminal lug. Apply antioxidant compound (for example, NO-OX) to the exposed wire. d. Crimp a two-hole ground terminal lug onto the ground cable (Figure 8-5).

Figure 8-5. Compression-type Terminal Lug and Cable e. Slide the previously installed heat-shrink tubing over the compression lug. Note: f.

The heat-shrink tubing must extend over the barrel of the terminal lug no more than 1/4 inch (0.64 cm).

Use a heat gun to shrink the tubing. --STOP-THIS CONCLUDES THE PROCEDURE If the installation practices at this site permit installers to connect ground cables, proceed to the next section,Verifying A/B Terminal Isolation. Note:

If the installation practices at this site prohibit installers from connecting ground cables, stop here and proceed to Chapter 8, Routing and Connecting Power Cables. In some installations, cable connection is performed during turn-up and test. Refer to the CoreDirector Turn-up and Test Manual for more information.

Verifying A/B Terminal Isolation Note:

Do not perform this task if site installation practices require verification of A/B terminal isolation to be performed as part of turn-up and test.

STEP 1: At the front of the rack, remove the cover over the display panel and fan units as follows: a. Loosen the quarter-turn fasteners securing the cover to the switch chassis. b. Pull the cover straight forward, away from the chassis. c. Set the cover and screws aside in a safe place. STEP 2: Disconnect both fan units as follows: a. Loosen the two screws securing each fan to the shelf. b. Pull the fans partway out of the shelf. STEP 3: Examine the PDU at the back of the chassis. If the access holes in the polycarbonate covers on the power terminals are not large enough to accommodate test leads, remove the covers. STEP 4: Prepare the DMM as follows: a. Turn on the DMM and select the highest resistance range. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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8 Routing and Connecting Ground Cables

CoreDirector CI Switch

b. Touch the DMM leads together to verify that the meter is working properly. The meter should read 0 ohms. STEP 5: Verify the A/B return terminal isolation as follows: a. At the back of the PDU, connect one DMM test lead to Return terminal A and the other lead to Return terminal B (Figure 8-6). b. Read the DMM display; the resistance reading must indicate an open. c. Record the measured results in Section C of Data Sheet 1 in Appendix A. Note:

Any resistance indicates a PDU problem; additional troubleshooting must be performed to rectify the problem. Circuit Breaker B

Circuit Breaker A

Chassis Ground

Cable Strain Relief Clamps

Cable Strain Relief Clamps

Return A

Return B A

-48V DC Load A

B OFF

ON

OFF

ON

0

1

0

1

-48V DC Load B

147

Toggle Switch

Figure 8-6. CoreDirector CI Power Distribution Unit STEP 6: Verify the A/B power terminal isolation as follows: a. At the PDU, move each circuit breaker toggle switch to the ON position. b. Verify that the DMM is on and set for the highest resistance range. c. On the PDU, connect one DMM lead to power terminal A (-48V DC LOAD A) and the other lead to power terminal B (-48V DC LOAD B). Refer to Figure 8-6. d. Read the DMM display; the resistance reading must indicate an open. e. Record the measured results in Section D of Data Sheet 1 in Appendix A, Inspection Sheets. Note:

Any resistance indicates a PDU problem; additional troubleshooting must be performed to rectify the problem.

STEP 7: At the PDU, position each circuit breaker toggle switch to the OFF position (Figure 8-6). STEP 8: If necessary, replace the polycarbonate cover over the PDU terminals. STEP 9: Push both fan units back into the shelf and tighten the screws to secure them to the shelf. STEP 10: Reinstall the cover over the display panel and fans. --STOP-THIS CONCLUDES THE PROCEDURE

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Connecting the Ground Cable Note:

Do not perform this task if the installation practices at this site require connection of ground cables to be performed as part of turn-up and test.

Ground cable connection points are located at the upper right corner of the back of the rack (Figure 8-7) and near the bottom of the rear rack uprights.

Rack-to-Facility Ground

Figure 8-7. Location of Upper Ground Cable Connection Point STEP 1: At the ground cable connection point, prepare the location where the ground cable will be attached as follows: a. Use a knife to score the masked area and remove the masking tape and paint. b. Burnish the area down to bare metal. c. Apply corrosion preventive compound such as NO-OX. STEP 2: Connect the ground terminal lug to the rack (Figure 8-7) and torque the connection to 32 inchpounds (3.62 meter-newtons). Note:

Ensure that there are no sharp bends in the ground cable.

Verifying Ground Note:

Do not perform this task if the installation practices at this site require verification of ground to be performed as part of turn-up and test.

STEP 1: Set up the DMM as follows: a. Turn on the DMM and select the lowest resistance range (100-ohm or Rx1). b. Touch the DMM test leads together to ensure that the meter is working properly. The meter should read 0 ohms.

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STEP 2: Connect one DMM test lead to a ground cable lug on the rear of the PDU and the other test lead to facility ground. STEP 3: Read the DMM display; the reading must be less than 1 ohm. Note:

A reading of 1 ohm or greater indicates a problem with the ground cable; additional troubleshooting must be performed to rectify the problem.

STEP 4: Record the measured results in Section E of Data Sheet 1 in Appendix A, Inspection Sheets. --STOP-THIS CONCLUDES THE PROCEDURE

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9 CoreDirector CI Switch

Routing BITS Cables

CHAPTER 9 ROUTING BITS CABLES OVERVIEW Note:

An interoperability issue exists with the Datum OT-21 external timing source and the E1 Input/Output (I/O) module with Synchronization Status Messaging (SSM) enabled. If the customer site has the Datum OT-21 timing source, the CoreDirector CI system must be connected to the timing source through a T1 I/O panel.

This chapter contains the following three procedures: !

Performing continuity tests on the Synchronous Optical Network (SONET) (T1) Building Integrated Timing Supply (BITS) cables (RJ-45) (page 9-3)

!

Performing continuity tests on the Synchronous Digital Hierarchy (SDH) (E1) BITS cables (BNC) (page 9-4)

!

Routing the BITS cables from the site timing point to the CoreDirector CI Switch (page 9-5)

Because of the variety of cable management systems, this procedure describes how to route BITS cables in common terms.

Note:

The CoreDirector CI rack is shipped with the fiber management panel above the switch chassis. If the customer requires that the fiber management panel be moved to a rack position below the switch chassis, this must be done before routing the BITS cables. For instructions to move the fiber management panel, refer to Chapter 6, Moving the Fiber Management Panel.

The flowchart in Figure 9-1 summarizes the steps for routing and connecting BITS cables to the CoreDirector CI Switch.

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Begin routing the BITS cables.

Test the BITS cables for continuity.

Lace or tie the cables to standoffs and brackets.

Route the BITS cables to the rack.

Will the cables pass across the fiber management cover or fan unit cover?

No

Route the cables along the side of the rack to the top of the CoreDirector CI chassis

Connect the cables to the I/O panel.

Stop. Routing the BITS cables is finished.

Yes

Remove the fiber management cover and/or fan unit cover.

Figure 9-1. Summary of Steps for Routing BITS Cables

REQUIRED TOOLS AND EQUIPMENT This procedure requires the following tools and equipment: !

Digital multimeter

!

Utility knife

!

Phillips screwdriver

PREREQUISITES

9- 2

!

The rack must be secured to the floor in its final location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

!

The fiber management panel must be installed in its final location (top or bottom) in accordance with Chapter 6, Moving the Fiber Management Panel.

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9 CoreDirector CI Switch

Routing BITS Cables

TESTING THE SONET (T1) RJ-45 BITS CABLES FOR CONTINUITY Each SONET (T1) RJ-45 BITS cable is tested for continuity before the BITS cables are routed to the CoreDirector CI rack from the site timing point. To test a SONET (T1) BITS cable, the following steps are performed. STEP 1: Prepare the multimeter as follows: a. Turn on the multimeter and set it to the ohm setting at the highest range. b. Touch the leads together to verify that the meter is working properly. The multimeter should indicate 0 ohms to indicate continuity. STEP 2: Identify the wire colors associated with the pins and record the colors in Table 9-1. Refer to Figure 9-2 for the pin locations. Table 9-1. Wire Colors in the BITS Cable Pin

Signal

Color

1

BITS Ring 1 Receive (Input)

2

BITS Tip 1 Receive (Input)

4

BITS Ring Transmit (Output, unused)

5

BITS Tip Transmit (Output, unused)

PIN 1 BITS INPUT RING 8

1

PIN 2 BITS INPUT TIP

RJ-45 CABLE (END VIEW )

Figure 9-2. SONET BITS Cable Pin-out (T1 RJ-45) STEP 3: Working on the end of the cable that does not have the RJ-45 connector, expose the wires by removing a small amount of sheathing. Note:

The testing procedure confirms continuity on two signals, Bits Tip and Bits Ring. Refer to Table 9-1 to match the signal locations on the exposed end of the cable with the corresponding connector pin.

STEP 4: Place one lead on pin 1 of the RJ-45 connector and the other lead on the corresponding wire at the other end of the cable (Figure 9-2). The multimeter should indicate 0 ohms. STEP 5: Place one lead on pin 2 of the RJ-45 connector and the other lead on the corresponding wire at the other end of the cable (Figure 9-2). The multimeter should indicate 0 ohms. STEP 6: Place one lead on the cable shield and touch each wire, first on the exposed end of the cable and then on each pin on the RJ-45 end of the cable (Figure 9-2). The multimeter should indicate an open. Any other reading indicates that a short exists and that the cable should not be used. STEP 7: Repeat Step 4 through Step 6 for the wires connected to pin 4 and pin 5. --STOP-THIS CONCLUDES THE PROCEDURE NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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TESTING THE SDH (E1) BNC BITS CABLES FOR CONTINUITY Each SDH (E1) BNC BITS cable must be tested for continuity before the BITS cables are routed to the CoreDirector CI rack from the site timing point. To test an SDH (E1) BNC BITS cable, the following steps are performed. STEP 1: If the multimeter is not already set up, prepare it as follows: a. Turn on the multimeter and set it to the ohm setting at the highest range. b. Touch the leads together to verify that the meter is working properly. The multimeter should indicate 0 ohms to indicate continuity. STEP 2: Place one lead on the center signal pin of one end of the BNC cable and the other lead on the center signal pin of the opposite end of the cable (Figure 9-3). The multimeter should indicate 0 ohms to indicate continuity.

SHIELDED TWIST CONNECTOR

SIGNAL PIN

Figure 9-3. SDH BITS Cable Pin-out (E1 BNC) STEP 3: Place one lead on the shielded twist connector on one end of the BNC cable and the other lead on the shielded twist connector of the opposite end of the cable (Figure 9-3). The multimeter should indicate 0 ohms. STEP 4: Place one lead on the center signal pin of one end of the BNC cable and the other lead on the shielded twist connector on the same end of the cable (Figure 9-3). The multimeter should indicate an open. Any other reading indicates that a short exists and that the cable should not be used. --STOP-THIS CONCLUDES THE PROCEDURE

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Routing BITS Cables

ROUTING THE SITE BITS CABLES BITS cables are routed to the CoreDirector CI rack in the following ways: !

Above the racks of equipment at the site, typically along some type of overhead raceway, to the CoreDirector CI rack

!

In a raised floor environment, through subfloor raceways, to the CoreDirector CI rack

Notes:

BITS cables should be run in accordance with office cabling plans. BITS cables must be tested for signal continuity in accordance with one of the procedures previously described in this chapter.

STEP 1: If the BITS cables are being routed past the fiber management panel, remove the fiber management cover panel by loosening the four quarter-turn fasteners (Figure 9-4). Set the cover panel aside. STEP 2: If the BITS cables are being routed past the fan unit and display panel, remove the fan unit access panel by loosening the quarter-turn fasteners. Set the access panel aside.

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Fasteners

Fasteners

Figure 9-4. Fiber Management Cover Panel STEP 3: Route the BITS cables from the site BITS connection point to the CoreDirector CI rack. Note:

When routing the BITS cables, ensure that the exposed end of each cable is protected with a slit corrugated tubing.

STEP 4: If the BITS cables are being routed past the fiber management panel, route the cables behind the fiber management panel to the corner cutouts at the bottom of the fiber management panel (Figure 9-5). STEP 5: Bring the cables out through the corner cutouts and down to the I/O panel. STEP 6: Lace or tie the BITS cables to the support brackets and provided cable standoffs as needed. STEP 7: Connect the BITS cables to the BITS connectors on the I/O panel (Figure 9-6).

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Cable enters top of bay BDFB POWER -48V B

-48V A SPARE FUSES INSIDE COVER

Cable passes behind fiber management panel

Cable passes through cutout to front of switch

Cable crosses front of switch to I/O panel

Figure 9-5. Routing BITS Cables Past the Fiber Management Panel (Typical Routing Path Shown)

A-CM 2

A-CM 1

A-CM 2

A-CM 1

MAIN

MAIN

10/100 Ethernet Interfaces

ETHERNET

ETHERNET

AUX

AUX

RS-232 Craft Interfaces

RS-232 DTE

RS-232 DTE

BITS 1

BITS Interfaces RJ-45 for SONET (T1) Version BNC for SDH (E1) Version

BITS

Alarm Interfaces

TX

RX

RX

SDH I/O MODULE

SONET I/O MODULE

A L A R M

BITS 2 TX

A L A R M

148

SONET (T1)

SDH (E1)

Figure 9-6. Connectors on the I/O Panel --STOP-THIS CONCLUDES THE PROCEDURE

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10 CoreDirector CI Switch

Routing Ethernet Cables

CHAPTER 10 ROUTING ETHERNET CABLES OVERVIEW This chapter describes how to route Ethernet cables from the site Ethernet connection point to the I/O module in the CoreDirector CI Switch. Because of the variety of cable management systems, this procedure describes routing Ethernet cables in common terms.

Note:

The CoreDirector CI NA Rack Package or ETSI Rack Package is shipped with the fiber management panel in the top position. If the customer requires that the fiber management panel be moved to the bottom position in the equipment rack, the panel must be moved before attempting to route the Ethernet cable(s). For the procedures to move the fiber management panel, refer to Chapter 6, Moving the Fiber Management Panel.

The flowchart in Figure 10-1 summarizes the steps for routing and connecting Ethernet cables to the CoreDirector CI Switch.

Begin routing the Ethernet cable.

Bring the Ethernet cable to the rack.

Will the cables pass across the fiber management panel or fan unit cover?

No

Route the cables along the sides of the rack to the top of the CoreDirector CI chassis.

Lace or tie the cables to brackets and standoffs.

Connect the Ethernet cables to the I/O module.

Yes

Remove the fiber management cover and/or fan unit cover.

Stop. Routing the Ethernet cables is finished.

Figure 10-1. Summary of Steps for Routing Ethernet Cable

REQUIRED TOOLS AND EQUIPMENT This procedure requires a No. 2 Phillips screwdriver. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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PREREQUISITES !

The CoreDirector CI rack must be secured to the floor in its final installed location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

!

The fiber management panel must be installed in its final location (top or bottom) in accordance with Chapter 6, Moving the Fiber Management Panel.

ROUTING THE SITE ETHERNET CABLES Ethernet cables are routed to the CoreDirector CI rack in the following ways: !

Above the racks of equipment at the site, typically along some type of overhead raceway, to the CoreDirector CI rack

!

In a raised floor environment, through subfloor raceways, to the CoreDirector CI rack Note:

Ethernet cables should be run in accordance with office cabling plans.

STEP 1: If the Ethernet cable will be routed past the fiber management panel, remove the cover from the fiber management panel by loosening the four quarter-turn fasteners (Figure 10-2). Lift the cover off and set it aside.

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Fastener

Fasteners

Figure 10-2. Fiber Management Panel Cover STEP 2: If the Ethernet cables will be routed past the fan unit and display panel, remove the fan unit access panel by loosening the quarter-turn fasteners. Set the access panel aside. STEP 3: Route Ethernet cables from the site Ethernet connection point to the CoreDirector CI rack. STEP 4: If the Ethernet cables are being routed past the fiber management panel, route the cables behind the fiber management panel to the corner cutouts at the bottom of the fiber management panel (Figure 10-3).

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Routing Ethernet Cables Cable enters top of bay BDFB POWER -48V B

-48V A SPARE FUSES INSIDE COVER

Cable passes behind fiber management panel

Cable passes through cutout to front of switch

Cable crosses front of switch to I/O panel

Figure 10-3. Routing Ethernet Cables Past the Fiber Management Panel (Typical Routing Path Shown) STEP 5: Bring the cables out through the corner cutouts and down to the I/O panel. STEP 6: Lace or tie the Ethernet cables to the support brackets and provided cable standoffs as applicable. STEP 7: Connect the Ethernet cabling to the connectors on the I/O panel (Figure 10-4).

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A-CM 2

A-CM 1

A-CM 2

A-CM 1

MAIN

MAIN

10/100 Ethernet Interfaces

ETHERNET

ETHERNET

AUX

AUX

RS-232 Craft Interfaces

RS-232 DTE

RS-232 DTE

BITS 1

BITS Interfaces RJ-45 for SONET (T1) Version BNC for SDH (E1) Version

BITS

Alarm Interfaces

TX

TX

RX

RX

SDH I/O MODULE

SONET I/O MODULE

A L A R M

BITS 2

A L A R M

148

SONET (T1)

SDH (E1)

Figure 10-4. Connectors on the I/O Module --STOP-THIS CONCLUDES THE PROCEDURE

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11 CoreDirector CI Switch

Routing Fiber Cables

CHAPTER 11 ROUTING FIBER CABLES OVERVIEW This chapter describes how to route fiber cables from the site termination point to the CoreDirector CI rack. Because of the variety of fiber management systems, this procedure describes routing of fiber cables in common terms.

Note:

The CoreDirector CI rack package is shipped with the fiber management panel in the top position. If the customer requires that the fiber management panel be moved to the bottom position in the equipment rack, it must be done before attempting to route the fiber cable(s). For procedures on how to move the fiber management panel, refer to Appendix B, Supplemental Procedures (NA Rack Package).

Optic fiber is routed to the CoreDirector CI rack in the following ways: !

Above the racks of equipment at the site, typically along some type of overhead raceway, to the CoreDirector CI rack

!

In a raised floor environment, through subfloor raceways to the CoreDirector CI rack

At the CoreDirector CI rack, the optic fiber is routed along each side of the equipment rack in vertical fiber duct channels and then inward, either directly to each group of Line Modules on the chassis shelf or into the fiber management panel, which provides slack storage (Figure 11-1). Fiber Cable Routed From

Relocated Lower Filler

Fiber Management Panel in Standard Location

Fiber Management

Filler Panel

Fiber Cable Routed From Below Figure 11-1. Typical Fiber Routes Through the Fiber Management Panel

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The flowchart in Figure 11-2 summarizes the steps in routing fiber cables.

Begin routing fiber cables. Route the cables along the raceways to the required exit points.

Tag all cables.

Cut slots as required for exiting and/or entering the fiber raceway.

Install the fiber raceways.

Replace the cover on the fiber management panel (optional).

Is slack storage needed?

No

Yes

Install the covers on all fiber raceways.

Remove the cover from the fiber management panel

Stop. Routing the fiber cables is finished.

Figure 11-2. Summary of Steps for Routing Fiber Cables

REQUIRED TOOLS AND EQUIPMENT This procedure requires a No. 2 Phillips screwdriver.

PREREQUISITES The following prerequisites must be met before performing the procedure to route the fiber cables.

11- 2

!

The rack must be secured to the floor in its final location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

!

The fiber management panel must be installed in its final location (top or bottom), in accordance with Chapter 6, Moving the Fiber Management Panel.

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11 CoreDirector CI Switch

Routing Fiber Cables

ROUTING TERMINATION POINT FIBER CABLES Note:

All fibers should be run in accordance with office cabling plans. The location of slack storage determines the starting point of fiber routing. Fiber should route toward slack storage. For the purpose of this procedure, the assumption is made that slack storage is at the site fiber termination point.

STEP 1: Install the fiber ducts through which fiber will be routed as follows: a. Note the label indicating the orientation of each fiber duct piece. Install each duct on the side for which it is intended. b. On each side of the rack, align the fiber duct with the brackets on the rack upright. c. Insert and tighten screws to secure the fiber duct pieces to the brackets. STEP 2: Tag all fiber cables in accordance with the Installation Specification. STEP 3: Route the fiber cables from the site termination point to the vertical fiber ducts attached to each side of the CoreDirector CI rack. STEP 4: If slack storage is required, route the fiber cables from the fiber ducts through the fiber management panel as follows: a. If necessary, remove the cover from the fiber management panel by loosening the quarter-turn fasteners. b. If fibers will be routed through the top of the rack, apply edge grommet and 1-inch diameter split tubing as shown in Figure 11-3. Suggested Route for Fibers Entering Top of Bay

Section of 1-Inch Diameter Split Tubing Edge Grommet

Fiber enters bay through upper opening, then enters the slack storage area through fiber routing clip (clip omitted for clarity).

Figure 11-3. Typical Top Entry for Fiber Optic Cables NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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c. Bring the fibers into the fiber management panel through the fiber routing clip (Figure 11-4). Refer to Figure 11-5 and Figure 11-6, and route the cables through the fiber management panel to the CoreDirector CI shelf. Use as many fiber management spools as needed to store the existing slack, following the routing pattern in the figures. .

Clip

Figure 11-4. Fiber Routing Clip

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Routing Fiber Cables A

Suggested Route for Fibers Entering Top of Bay

B .

C

D

E F

G

H

Notes:

E.Fiber passes down vertical fiber duct.

A.Fiber enters from overhead duct.

F.Fiber can enter the top of the shelf.

B.Fiber passes under frame extension.

G.Remaining fiber passes down vertical fiber duct.

C.Fiber enters slack storage area through fiber routing clip.

H.Fiber can enter the bottom of the shelf.

D.Fiber exits slack storage area through fiber routing clip. Figure 11-5. Typical Path for Routing Fiber Optic Cables from Above

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E

To Left Side of Shelf

To Right Side of Shelf D C

B

A THIS PAGE INTENTIONALLY LEFT BLANK Suggested Fiber Entry Route From Below a Raised Floor

Suggested Fiber Entry Route From Below a Raised Floor

Notes:

routing clip and enters vertical fiber duct.

A.Fiber travels up vertical fiber duct.

D.Fiber can enter the bottom of the shelf.

B.Fiber enters slack storage area through fiber routing clip

E.Fiber can enter the top of the shelf.

C.Fiber exits slack storage area through fiber Figure 11-6. Typical Path for Routing Fiber Optic Cables from Below STEP 5: Replace the fiber management cover panel and tighten the quarter-turn fasteners (Figure 11-7).

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Routing Fiber Cables

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Fasteners Fasteners

Figure 11-7. Fiber Management Panel Cover STEP 6: Reinstall the covers on both fiber ducts. Note:

Do not attempt to connect fiber cable to any Line Module or Optical Module at this time. Fiber connections are made during turn-up and test. --STOP-THIS CONCLUDES THE PROCEDURE

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A CoreDirector CI Switch

Inspection Sheets

APPENDIX A INSPECTION SHEETS OVERVIEW This appendix contains blank inspection tables (Table A-1) and discrepancy sheets that can be filled out (or photo-copied) if those supplied in Chapter 3, Inspecting for Damage, are not sufficient. They can also be used if multiple CoreDirector CI rack packages are being installed and additional inspection tables and discrepancy sheets are required. Table A-1. Inspection Table Section A: Site Information Customer: Site: Date: Route: Span Name: System: Bay Position: Onsite Supervisor: Ciena Lead Engineer: Ciena Test Engineer: Ciena Test Engineer:

Section B: Pretest Check

Y/N

Corrected

Equipment Inventoried Area Clean Rack(s) Numbered Shelves and Systems Labeled Power and Misc. Cabling BDFB Breakers Installed Fuse Panel/Fuses Available Fiber Routed Fiber Labels on Both Ends Fiber Raceway Installed Blank Panel Installation Note: Explain N responses and record corrective action taken on the attached discrepancy sheet.

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Inspection Sheets Discrepancy Sheet

CoreDirector CI Rack Installation Discrepancies

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CoreDirector CI Rack Installation Discrepancies

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A CoreDirector CI Switch

Inspection Sheets

Table A-2. CoreDirector CI Switch Site Information Site Info

A/B Return Isolation (Ω)

Date:

Customer:

Measured

A RET to B RET

Site: Route:

A/B Power Isolation (Ω)

Span Name:

Neg 48 V A to Neg 48 B

Measured

System: Bay Position:

System Ground Tests(Ω)

Onsite Supervisor:

PDU-to-Equipment Rack Ground

Ciena Lead Engineer:

Equipment Rack-to-Facility Ground

Ciena Test Engineers:

WARNING: Verify correct polarity: Red lead to Neg (-) terminal; black lead to Pos (+) terminal

Pre-Test Check

¸ Corrected

Measured

Equipment Inventory (Data Sheet 2) Area Clean

PDU Voltage Test (VDC)

Rack(s) Numbered

A to A RET

NEG 48 VDC

Shelves and Systems Labeled

B to B RET

NEG 48 VDC

Measured

Power and Misc Cabling BDFB Breakers Installed Fuse Panel/ Fuses Available Fiber Routed Fiber Labels on Both Ends All Filler Panels Installed Discrepancy List

Note: Explain problems and record corrective action taken on the attached Discrepancy List. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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B CoreDirector CI Switch Supplemental Procedures (NA Rack Package)

APPENDIX B SUPPLEMENTAL PROCEDURES (NA RACK PACKAGE) OVERVIEW This appendix contains additional procedures for installing accessory equipment or performing other activities not directly related to the physical installation of the CoreDirector CI Switch NA Rack Package. This appendix includes the following procedures: !

Installing an end guard panel (below)

!

Changing the fuse for the BDFB sensing circuit (page B-6)

INSTALLING AN END GUARD PANEL Overview An end guard panel can be installed on the exposed side of the rack when a CoreDirector CI NA Rack Package is installed at the end of a row or is free-standing. Openings are provided in the end guard panel for installing an optional light switch and local alarm aisle indicator lamps. The side panels are shipped in the shipping container along with the CoreDirector CI switch. The end guard panel (Figure B-1) has openings for aisle indicator lamps at each end of the panel, as well as two openings for the optional light switch. These allow the panel to be installed on either the right or left side of the CoreDirector CI rack. When the panel is in its installed position, the openings for these options are toward the rear of the rack. The lower openings are blocked by the end guard support bracket. If aisle indicator lamps or a light switch will not be installed in the panel, the upper openings should be covered by the supplied cover plates.

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B-1

B Supplemental Procedures (NA Rack Package) CoreDirector CI Switch

Aisle Indicator Lamp Openings

Light Switch Openings

Aisle Indicator Lamp Openings 194

Figure B-1. End Guard Panel

Note:

The end guard panel should be installed before the fiber ducts are installed and the fiber cables are routed.

Before installing the panel, the following conditions should be noted: !

Whether the panel will be installed on the right or left side of the rack. The orientation of the panel determines whether the cover plate must be relocated.

!

Whether or not aisle indicator lamps or a light switch will be installed behind the end guard panel. If these lamps will be installed, the cover plate over the openings must be removed.

This procedure describes how to install the panel and to change the location of the cover plates covering the extra openings. Figure B-2 shows a summary of the steps for installing an end guard panel.

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

B CoreDirector CI Switch Supplemental Procedures (NA Rack Package)

Start installing the end guard panel.

Relocate or remove the aisle indicator lamp cover plate (optional).

Install a light switch (optional).

Attach the end guard panel to the rack.

Install aisle indicator lamps according to the manufacturer's instructions (optional).

Stop. Installation of the end guard panel is finished.

Figure B-2. Summary of Steps to Install an End Guard Panel

Required Tools This procedure requires a No. 2 Phillips screwdriver.

Prerequisites !

The CoreDirector CI NA rack must be attached to the floor in its final installed location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

!

This procedure is most easily accomplished by two people.

!

The side panels must be removed from the CoreDirector CI Switch ETSI Rack Package shipping container.

Installing An End Guard Panel This procedure consists of the following tasks: !

If necessary, removing or relocating the cover plates over the aisle indicator lamp openings and the light switch openings (page B-3)

!

Attaching the end guard panel to the system rack (page B-4)

!

Installing the vertical fiber duct (page B-5)

RELOCATING OR REMOVING THE COVER PLATE The installed cover plates may need to be relocated or removed in either of the following situations: !

If the currently covered openings will be installed in the lower position against the rear mounting bracket for the end guard panel

!

If the currently covered openings will be used for installing aisle indicator lamps or a light switch when the end guard panel is in its final installed position

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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B-3

B Supplemental Procedures (NA Rack Package) CoreDirector CI Switch To relocate or remove the cover plates, the following steps are performed. STEP 1: Determine whether the panel is to be installed on the right or left side of the rack. STEP 2: If necessary, remove and relocate the aisle indicator lamp cover plate as follows: a. Set the panel on its side with the openings along the upper edge. b. With one hand holding the cover plate to prevent it from slipping, remove the front screws that hold the plate in place. c. When the screws are fully removed from the end guard panel and the cover plate is free, set it aside or reinstall it over the other opening as described in Step 3.

Note:

Do not reinstall the cover plate if the openings will be used for installing aisle indicator lamps. If aisle indicator lamps will be installed, install them in accordance with the manufacturer instructions.

STEP 3: If available aisle indicator lamp openings will not be used, ensure that the cover plate is installed over these openings as follows: a. Place the cover plate against the back of the end guard panel with the mounting holes aligned. b. From the front of the end guard panel, insert and tighten the retaining screws. --STOP-THIS CONCLUDES THE PROCEDURE ATTACHING THE END GUARD PANEL To attach the end guard panel to the system rack, the following steps are performed. STEP 1: Remove the cover plate from the light switch access opening on the end guard panel support bracket at the back of the rack assembly. STEP 2: Align the panel with the side of the system rack (Figure B-3). The mounting flanges for the end guard panel fit in front of the system rack upright and in back of the end guard panel support bracket.

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

B CoreDirector CI Switch Supplemental Procedures (NA Rack Package) Rear Mounting Flange

Aisle Indicator Lamp Cover Plate (on Rear of Panel)

Figure B-3. Installed End Guard Panel STEP 3: Insert and tighten the mounting screws to fasten the front flange to the system rack upright. STEP 4: Insert and tighten the mounting screws to fasten the back flange to the end guard panel support bracket. STEP 5: Torque the mounting screws to 32 inch-pounds (3.62 meter-newtons). --STOP-THIS CONCLUDES THE PROCEDURE INSTALLING THE VERTICAL FIBER DUCT To install the vertical fiber duct, the following steps are performed. STEP 1: Hold the duct against the duct brackets with the mounting holes aligned. STEP 2: Insert and tighten the Phillips screws that secure the fiber duct to the brackets.

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B-5

B Supplemental Procedures (NA Rack Package) CoreDirector CI Switch STEP 3: Replace the cover over the fiber duct. --STOP-THIS CONCLUDES THE PROCEDURE

CHANGING THE BDFB SENSING CIRCUIT FUSE Overview A battery power indicator panel is located at the top of the CoreDirector CI NA Rack Package. This procedure describes how to change a fuse for the sensing circuit. Note:

Spare fuses for the sensing circuit in the indicator panel are provided inside the cover of the panel.

Figure B-2 shows a summary of the steps to replace a fuse.

Begin replacing the fuse.

Is the fuse blown?

Remove the battery power indicator.

Yes

Replace the fuse.

No Reinstall the battery power indicator.

Inspect the installed fuse.

Stop. Replacement of the fuse is complete.

Figure B-4. Summary of Steps to Replace a Fuse

Required Tools This procedure requires the following tools: !

A No. 2 Phillips screwdriver

!

ESD grounding straps

Risk of Damage to Circuit Packs and Backplanes Caution:

B- 6

This equipment contains Electrostatic Discharge (ESD) sensitive devices. Wear grounding straps when handling equipment and follow ESD procedures.

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

B CoreDirector CI Switch Supplemental Procedures (NA Rack Package) Prerequisites The CoreDirector CI rack must be secured to the floor in its final installed location in accordance with Chapter 4, Installing the Rack on a Concrete Floor, or Chapter 5, Installing the Rack on a Raised Floor.

Changing The Fuse STEP 1: Remove the battery power indicator unit as follows: a. Loosen the quarter-turn fasteners at each end of the battery power indicator unit (Figure B-5). b. Pull the unit straight forward to remove it from the system rack. Quarter-Turn

BDFB POWER -48V A

-48V B

SPARE FUSES INSIDE COVER

Figure B-5. Fasteners on the Battery Power Indicator STEP 2: Inspect the installed fuse to verify whether or not the fuse has blown. • If the fuse has blown, proceed to Step 3. • If the fuse has not blown, reinsert the fuse in the fuse holder and reinstall the battery power indicator as described in Step 4. STEP 3: To replace a blown fuse, perform the following steps. a. Remove the blown fuse from the fuse holder and throw the fuse away. b. Locate the spare fuse clip at one side of the circuit board inside the front of the power indicator unit (Figure B-6). c. Remove a new fuse from the spare fuse clip and insert it into the fuse holder. Spare Fuse Clip

Figure B-6. Spare Fuse Holder STEP 4: Reinstall the battery power indicator as follows: a. Slide the indicator unit back into place on the system rack. b. Align and tighten the quarter-turn fasteners to secure the cover. --STOP-THIS CONCLUDES THE PROCEDURE

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B Supplemental Procedures (NA Rack Package) CoreDirector CI Switch

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C CoreDirector CI Switch

Locking Latch for CoreDirector CI Switches

APPENDIX C LOCKING LATCH FOR COREDIRECTOR CI SWITCHES OVERVIEW The CoreDirector CI Switch has an optional locking latch that is designed for use on the front cover of all CoreDirector CI Switches with a pull-up handle or on the rear cover of the CoreDirector CI ETSI Rack Package (Figure C-1). It replaces the nonlocking latch in the front switch cover or the rear rack cover. This procedure consists of the following two tasks: !

Removing the installed nonlocking latch (page C-2)

!

Installing the locking latch (page C-3)

Latch

Latch

Rear Cover of CoreDirector CI ETSI Rack

Front Cover of CoreDirector CI Switch

Figure C-1. Installation Locations for the Locking Latch

REQUIRED TOOLS AND EQUIPMENT A torque wrench or driver with an 8-millimeter socket is required. NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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C-1

C Locking Latch for CoreDirector CI Switches

CoreDirector CI Switch

PREREQUISITE The locking latch kit includes the parts shown in Figure C-2. Bezel

8-mm Brass Nut (2X)

Key Latch Assembly

Handle Cover

Figure C-2. Parts of the Locking Latch

Removing the Nonlocking Latch STEP 1: Pull the handle into the open position (Figure C-3).

Handle

Shoulder Nuts

Bezel

Figure C-3. Nonlocking Latch in the Open Position (Rear View)

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

C CoreDirector CI Switch

Locking Latch for CoreDirector CI Switches

STEP 2: Remove the two 8-millimeter shoulder nuts from the back of the latch (Figure C-3). STEP 3: Remove the bezel from the front of the latch. Note:

Rotate the bezel as needed to clear the latch handle.

STEP 4: Holding the handle in the open position, push in on the latch assembly to disengage the latch from the upper and lower throw rods on the back of the door (Figure C-4).

Upper Throw Rod Bezel

Shoulder Nut

Brass Stud

Lower Throw Rod

Throw Rod Engagement Pin (On Far Side)

Figure C-4. Nonlocking Latch Removed from Door STEP 5: Lower the latch behind the door cutout and tilt it to allow the top of the latch to come through the opening first; pull the latch out through the cutout. --STOP-THIS CONCLUDES THE PROCEDURE

Installing the Locking Latch STEP 1: Prepare the locking latch for installation as follows: a. Rotate the key to the horizontal, unlocked position, and remove it. b. Pull the latch handle into the open position (Figure C-5). c. Align the open end of the handle cover with end of the cover, and slide the cover up until the plastic latching ears on the cover engage with the metal tabs on the handle (Figure C-5).

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C-3

C Locking Latch for CoreDirector CI Switches

CoreDirector CI Switch

Metal Tabs on Handle

Handle

End of Handle

Open End of Cover

Handle Cover Plastic Ears

Figure C-5. Locking Latch and Handle Cover STEP 2: Holding the handle in the open position, insert the latch through the door cutout, lower end first. STEP 3: Align the latch with the opening and the throw rod engagement pins with the engagement holes in the throw rods (Figure C-6). From the inside of the door, push outward on the latch to engage the engagement pins in the engagement holes of the throw rods.

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C CoreDirector CI Switch

Locking Latch for CoreDirector CI Switches

Lower Edge of Door Cutout Throw Rod Engagement Pin (on Far Side)

Throw Rod Engagement Hole

Figure C-6. Installing the Locking Latch STEP 4: Rotating the bezel as needed, slide it over the handle and install it on the latch. The brass studs on the back of the bezel go through the latch and the door to hold the latch in place on the door (Figure C-7).

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C-5

C Locking Latch for CoreDirector CI Switches

CoreDirector CI Switch

Shoulder Nuts

Brass Stud

Figure C-7. Attaching the Bezel STEP 5: Install the two 8-millimeter brass shoulder nuts to secure the latch assembly to the door (Figure C-7). STEP 6: Torque the nuts to a value between 27 and 35 inch-pounds (between 3.05 and 3.95 meternewtons). --STOP-THIS CONCLUDES THE PROCEDURE

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

D CoreDirector CI Switch

Attaching a Side Panel to the ETSI Rack

APPENDIX D ATTACHING A SIDE PANEL TO THE ETSI RACK OVERVIEW The CoreDirector CI Switch ETSI Rack Package includes side panels that are attached after the rack is unpacked from the shipping container. The side panels are shipped in the shipping container along with the CoreDirector CI Switch. The flowchart in Figure D-1 summarizes the steps performed to attach a side panel.

Begin installing the side panel. Insert and tighten screws at the top and bottom of the panel. Align the panel with the side of the rack. Stop. Installing the side panel is finished.

Figure D-1. Summary of Steps for Attaching an ETSI Rack Package Side Panel

REQUIRED TOOLS AND EQUIPMENT This procedure requires a No. 2 Phillips screwdriver.

PREREQUISITES !

The CoreDirector CI ETSI Rack Package must be completely unpacked in accordance with Chapter 2, Unpacking the Rack.

!

The side panels must be removed from the CoreDirector CI Switch ETSI Rack Package shipping container.

PROCEDURE To attach a side panel, the following steps are performed. STEP 1: Align the panel with the side of the rack. STEP 2: Insert and tighten the mounting screws across the top and bottom edges of the panel. --STOP-THIS CONCLUDES THE PROCEDURE

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 ®

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D-1

D Attaching a Side Panel to the ETSI Rack

CoreDirector CI Switch

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E CoreDirector CI Switch

Diagrams and Specifications

APPENDIX E DIAGRAMS AND SPECIFICATIONS OVERVIEW This appendix contains diagrams and specifications associated with the CoreDirector CI Switch NA Rack Package and ETSI Rack Package. These diagrams provide additional information such as cable assemblies and pinouts for reference by all personnel interested in the technical aspects of the CoreDirector CI Switch. They do not duplicate diagrams included in the installation procedures of this manual. Table E-1 lists the diagrams (by figure number and figure title) provided in this appendix. Table E-1. CoreDirector CI System Diagrams Figure Number

Page

Ethernet Cable Assembly

Figure E-1

page E-2

RS-232 Craft Cable Assembly

Figure E-2

page E-3

RS-232 Control Module (CM) Craft Cable Assembly

Figure E-3

page E-4

SONET (DS1 - T1) BITS Timing Cable Assembly

Figure E-4

page E-5

SDH (E1) BITS Timing Cable Assembly

Figure E-5

page E-5

Alarm Cable Assembly

Figure E-6

page E-6

Alarm Cable Connector

Figure E-7

page E-6

Diagram

Table E-2 lists the specifications provided as tables in this appendix. Table E-2. Specifications Table Number

Table

Page

Alarm Cable Pin Assignments

Table E-3

page E-6

Power Requirements

Table E-4

page E-8

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E-1

E Diagrams and Specifications

CoreDirector CI Switch

DIAGRAMS 24 AWG, Solid, 4-Pair, Category 5 or Equivalent Cable

Shielded Connector

P1 Pin 1

P2 2.00 in.

2.00 in.

(5.08 cm)

(5.08 cm)

Length to be determined by site requirements. Maximum length 328.1 ft (100 m) P1 Shield Ground 1 2 3 6

Pin 1

Pairs

(WHT/BLU) (BLU/WHT) (WHT/ORG) (ORG/WHT)

1 2 3 6

Ground may be connected or disconnected to comply with current facility grounding scheme.

174a

Figure E-1. Ethernet Cable Assembly

E- 2

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

E CoreDirector CI Switch

Diagrams and Specifications

Pin 1

22 AWG, Solid, 6-Pair, Shielded Cable (or Equivalent)

J1

Pin 1

J2 2.00 in. ±.5 (5.08 cm) 2X

4.00 in. (10.16 cm) ±.5

Length to be determined by site requirements. Maximum length 50 ft (15.24 m)

J1 Shield Ground J2 1 2 3 4 5 6 7 8 9

CD

(WHT/BLU)

RX DATA

(BLU/WHT)

TX DATA

(WHT/ORG)

DTR

(ORG/WHT)

GROUND

(WHT/GRN)

DSR

(GRN/WHT)

RTS

(WHT/BRN)

CTS

(BRN/WHT)

RI

(WHT/SLATE) DRAIN WIRE

1 2 3 4 5 6 7 8 9

175a

Figure E-2. RS-232 Craft Cable Assembly

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E-3

E Diagrams and Specifications

CoreDirector CI Switch

22 AWG, Solid, 6-Pair, Shielded Cable (or Equivalent) P1 2.00 in. (5.08 cm)

Length to be determined by site requirements. Maximum length 50 ft (15.24 m)

2.00 in. (5.08 cm) Pin 1

P1 Shield Ground

Wire-Wrap

(WHT/BLU)

GROUND

(BLU/WHT)

TX DATA

(WHT/ORG)

RX DATA

(ORG/WHT)

RTS

(WHT/GRN)

CTS

(GRN/WHT)

DSR

(WHT/BRN)

GROUND

(BRN/WHT)

DCD

(WHT/SLATE)

DTR

DRAIN WIRE

1 2 3 4 5 6 7 8 20

176a

Figure E-3. RS-232 Control Module (CM) Craft Cable Assembly

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E CoreDirector CI Switch

Diagrams and Specifications 22 AWG, Solid, Tinned Copper Cable

P1 Pin 1

2.00 in. (5.08 cm)

2.00 in. (5.08 cm)

Length to be determined by site requirements. Maximum length 328.1 ft (100 m).

P1

Note: Pins 4 and 5 are not terminated. Wires shown for clarity.

1

BITS RING 1 RCV (Input)

2

BITS TIP 1 RCV (Input)

4

BITS RING TX (Output)

5

BITS TIP TX (Output) Drain Wire

Shield Ground

Unterminated End

Twisted Pairs Ground may be connected or disconnected to comply with current facility grounding scheme. If drain wire is present, connect it to shield ground at one end only.

179a

Figure E-4. SONET (DS1 - T1) BITS Timing Cable Assembly

75-ohm BNC Connector (or Equivalent)

75-ohm Coaxial Cable

2.00 in. (5.08 cm)

2.00 in. (5.08 cm) Length to be determined by site requirements. Maximum length 328.1 ft (100 m).

180

Figure E-5. SDH (E1) BITS Timing Cable Assembly

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E-5

E Diagrams and Specifications

CoreDirector CI Switch

Length to be determined by site requirements. 2.00 in. (5.08 cm)

2.00 in. (5.08 cm)

22 AWG, Solid, 25-Pair Shielded Cable (or Equivalent)

Wire Wrap End Termination

AMP 748367-1 DSUB Connector (Shielded) Pin 1

P1 177

Figure E-6. Alarm Cable Assembly

Pin 62

Pin 43 Pin 22

Pin 21

Pin 1

178

Pin 42

Figure E-7. Alarm Cable Connector

Note:

Table E-3 on page E-6 lists the pinout for the alarm cable connector.

TABLES Table E-3. Alarm Cable Pin Assignments Pin #

E- 6

Signal Name

Signal Description

Wire Color (Solid/Tracer)

1

PT17_N_F

Parallel Telemetry Input-7(N)

White/Black

2

PT17_P_F

Parallel Telemetry Input-7(P)

Black/White

3

PT16_N_F

Parallel Telemetry Input-6(N)

White/Brown

4

PT16_P_F

Parallel Telemetry Input-6(P)

Brown/White

5

GND

Ground

Black/Green

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E CoreDirector CI Switch

Diagrams and Specifications

Table E-3. Alarm Cable Pin Assignments (Continued) Pin #

Signal Name

Signal Description

Wire Color (Solid/Tracer)

6

PTI1_N_F

Parallel Telemetry Input-1(N)

White/Red

7

PTI1_P_F

Parallel Telemetry Input-1(P)

Red/White

8

PTI0_N_F

Parallel Telemetry Input-0(N)

White/Orange

9

PI10_P_F

Parallel Telemetry Input-0(P)

Orange/White

10

GND

Ground

Green/Black

11

CRIT_VIS_CM_F

Critical Visible Common

Black/Violet

12

CRIT_VIS_NC_F

Critical Visible Normally Closed

Black/Gray

13

CRIT_VIS_NO_F

Critical Visible Normally Open

Brown/Red

14

------------------------ Unused

-----------------------

15

MIN_AUD_CM_F

Minor Audible Common

Brown/Orange

16

MIN_AUD_NC_F

Minor Audible Normally Closed

Brown/Yellow

17

MIN_AUD_NO_F

Minor Audible Normally Open

Brown/Green

18

GND

Ground

Brown/Blue

19

PWRFL_CM_F

Power Fail Common

Brown/Violet

20

PWRFL_NC_F

Power Fail Normally Closed

Brown/Gray

21

PWRFL_NO_F

Power Fail Normally Open

Red/Orange

22

PTI5_N_F

Parallel Telemetry Input-5(N)

White/Yellow

23

PTI5_P_F

Parallel Telemetry Input-5(P)

Yellow/White

24

PTI4_N_F

Parallel Telemetry Input-4(N)

White/Green

25

PTI4_P_F

Parallel Telemetry Input-4(P)

Green/White

26

GND

Ground

Yellow/Brown

27

PTO3_N_F

Parallel Telemetry Output-3(N)

White/Blue

28

PTO3_P_F

Parallel Telemetry Output-3(P)

Blue/White

29

PTO2_N_F

Parallel Telemetry Output-2(N)

White/Violet

30

PTO2_P_F

Parallel Telemetry Output-2(P)

Violet/White

31

GND

Ground

Green/Brown

32

CRIT_AUD_CM_F Critical Audio Common

Red/Yellow

33

CRIT_AUD_NC_F Critical Audio Normally Closed

Red/Green

34

CRIT_AUD_NO_F Critical Audio Normally Open

Red/Blue

35

GND

Ground

Blue/Brown

36

MAJ_VIS_CM_F

Major Visible Common

Red/Violet

37

MAJ_VIS_NC_F

Major Visible Normally Closed

Red/Gray

38

MAJ_VIS_NO_F

Major Visible Normally Open

Orange/Yellow

39

GND

Ground

Violet/Brown

40

------------------------ Unused

-----------------------

41

------------------------ Unused

-----------------------

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E-7

E Diagrams and Specifications

CoreDirector CI Switch

Table E-3. Alarm Cable Pin Assignments (Continued) Pin #

Signal Name

Wire Color (Solid/Tracer)

Signal Description

42

------------------------ Unused

-----------------------

43

PTI3_N_F

Parallel Telemetry Input-3(N)

White/Gray

44

PTI3_P_F

Parallel Telemetry Input-3(P)

Gray/White

45

PTI2_N_F

Parallel Telemetry Input-2(N)

Black/Brown

46

PTI2_P_F

Parallel Telemetry Input-2(P)

Brown/Black

47

------------------------ Unused

-----------------------

48

PTO1_N_F

Parallel Telemetry Output-1(N)

Black/Red

49

PTO1_P_F

Parallel Telemetry Output-1(P)

Red/Black

50

PTO0_N_F

Parallel Telemetry Output-0(N)

Black/Orange

51

PTO0_P_F

Parallel Telemetry Output-0(P)

Orange/Black

52

GND

Ground

Gray/Brown

53

MIN_VIS_CM_F

Minor Visible Common

Orange/Green

54

MIN_VIS_NC_F

Minor Visible Normally Closed

Blue/Black

55

MIN_VIS_NO_F

Minor Visible Normally Open

Violet/Black

56

------------------------ Unused

-----------------------

57

MAJ_AUD_CM_F Major Audible Common

Gray/Black

58

MAJ_AUD_NC_F

Major Audible Normally Closed

Red/Brown

59

MAJ_AUD_NO_F

Major Audible Normally Open

Orange/Brown

60

GND

Ground

Orange/Red

61

ACO_IN_N_F

Alarm Cutoff Input (N)

Black/Yellow

62

ACO_IN_P_F

Alarm Cutoff Input (P)

Yellow/Black

Table E-4. Power Requirements Equipment Name

Max No. or Modules per Rack

Max Power per Module (Watts)

Total Bay Power (Watts)

Line Module

116.0

8

928

Optical Module

4.5

64

288

Switch Module

82.0

4

328

Control Module

75.0

2

150

Fan Modules

130.0

1

130

Total Rack Power

1908

NOTE: Maximum rack power is based on a full complement of 2.5 Short Reach (SR) Optical Modules (worst case power).

E- 8

NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

I CoreDirector CI Switch

Index

INDEX

Numerics -48 VDC power 7-1

A A⁄B terminal isolation, verifying 8-5 abrasion, protecting fibers from 4-10, 5-11 access guide, raised floor 5-3 alarm cable assembly E-6 alarm cable information, collecting 1-4 asbestos precautions 4-5, 5-3 auxiliary framing bars 4-10, 5-11

B BDFB fuse location B-7 Bill of Materials (BOM) 1-5 BITS cable assembly E1 (BNC) E-5 T1 (RJ-45) E-5 E1 (BNC) illustration 9-4 testing 9-4 T1 (RJ-45) illustration 9-3 testing 9-3

power 7-1 timing 9-1 cables alarm cable assembly E-6 BITS, testing 9-3 Ethernet cable assembly E-2 RS-232 CM Craft cable assembly E-4 RS-232 Craft cable assembly E-3 SDH BITS cable assembly E-5 SONET BITS cable assembly E-5 timing 9-1 cables, BITS 9-1 casters, removing 4-7 chassis ground, routing 8-1 CISPR ii compliance information i concrete subfloor, preparing 5-2 conformity declaration ii Craft cable assembly E-3, E-4

D damage, identifying 3-1 debris, installation 2-2 disclaimer i discrepancy sheets A-4 disposal of refuse 2-2 document comments iii ordering information iii printing history iii related documents iii, xviii release notes iii standards ii documentation, required 1-2 documents needed for installation 1-2 dolly assembly, removing 4-7, 5-7 drawings, installation specification 1-5

BITS cable routing illustration 9-6 procedure 9-5 bracing, overhead 4-10

C

E

cable alarm, planning 1-4 cable routing BITS 9-1 Ethernet 10-1 fiber 11-1 ground 8-1

E1 BITS cable assembly E-5 EMC Directive ii equipment rack location, verifying 1-3 equipment, required 1-2 equipment, returning 3-2

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Ethernet cable assembly E-2 Ethernet cable routing illustration 10-3 overview 10-1 summary 10-1 Ethernet routing procedure 10-2 tools 10-1 ETSI side panel, attaching D-1

ground and power information, collecting 1-4 ground cable connection 8-7 ground cable routing prerequisites 8-2 summary 8-1 tools and equipment 8-1 ground cable terminal lug 8-5 ground isolation plate 4-5, 4-9, 5-10 ground, verifying 8-7

F

H

FCC ii fiber information, collecting 1-4 fiber management panel moving 6-1 fiber management, planning 1-4 fiber routing entering bay 11-3 prerequisites C-2 procedure 11-3 summary 11-2 tools and equipment 11-2 filler panel, rack attaching 6-3 floor mounting template 4-3 floor preparation concrete 4-2 raised 5-2 flowcharts attaching ETSI side panel D-1 BITS cable routing 9-2 concrete floor installation 4-1 Ethernet cable routing 10-1 fiber routing 11-2 ground cable routing 8-1 installation summary 1-1 moving fiber management panel 6-1 power cable routing 7-1 raised floor installation 5-1 fuse, BDFB spare, location B-7 fuse, blown B-7

hazardous materials ii

G

I I/O module connectors 10-4 inspecting the system 3-1 discrepancy sheet 3-4, 3-5 inspection 3-1 inspection sheets A-1 inspection table 3-3 Installation flowchart 1-1 prerequisites 1-2 installation required documentation 1-2 summary 1-1 installation debris 2-2 installation preparation 1-1, 2-1 Installation Specification 1-5 installation specification 1-5 installation template 5-3 installation, planning 1-3 interference ii isolation, power terminal 8-5

L laser class i product notice i laser product notice i laser safety warning i

general site information, collecting 1-3

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary

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Index

leveling the rack 4-10 List of Materials (LOM) 1-5

system inspection 3-1 unpacking 2-2 printing history iii publications, related iii, xviii

M miscellaneous cable information, collecting 1-4 moving the fiber management panel 6-1 summary 6-1 tools and materials 6-1

N number, RMA 3-2

O optical fiber routing 11-1 overhead rack bracing 4-10

P panel, fiber management 6-1 planning the installation 1-3 power and ground information, collecting 1-4 power cable connection 7-5 power cable routing 7-1 from overhead 7-3 prerequisites 10-2 summary 7-1 tools and equipment 7-2, 10-1 power indicator fuse B-6 power leads, verifying 7-7 power terminal isolation 8-5 power terminal lug 7-2, 7-4 precautions asbestos 4-5, 5-3 preparing for installation 1-1, 2-1 prerequisites Ethernet cable routing 10-2 ground cable routing 8-2 moving the fiber management panel 6-1 power cable routing 7-1 rack installation concrete floor 4-2 raised floor 5-2

R rack bracing, overhead 4-10 rack filler panel attaching 6-3 removing 6-2 rack installation concrete floor summary 4-1 tools and equipment 4-2 raised floor 5-1 summary 5-1 tools and equipment 5-2 rack, leveling 4-10 raised floor access guide 5-3 refuse, installation 2-2 related documents iii, xviii relocating the fiber management panel 6-1 removing casters 4-7 removing dolly assembly 4-7, 5-7 required tools and equipment 1-2 Return Material Authorization (RMA) 3-2 procedure 3-2 returning equipment 3-2 RMA number 3-2 routing BITS cables 9-1 summary 9-2 tools and equipment 9-2 Ethernet cables 10-1 fiber cables 11-1 summary 11-2 power cables from below a raised floor 7-4 from overhead 7-3 RS-232 CM Craft cable assembly E-4

S SDH BITS cable assembly E-5 seismic requirements 5-5

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side panel, ETSI D-1 site planning installation specification 1-5 overview 1-3 tools and equipment list 1-5 site survey 1-3 site-specific information, documenting 1-5 SONET BITS cable assembly E-5 spare fuse, location B-7 specifications, torque 4-12, 5-13 standards for planning installation 1-5 summary of installation steps 1-1 superstructure information 1-3 system ground 8-1 system inspection 3-1 system power 7-1

USEPA ii

V verifying ground 8-7 verifying power leads 7-7 verifying power terminal isolation 8-5

W warning laser safety i weight, CoreDirector CI 2-2

T T1 BITS cable assembly E-5 table, inspection 3-3 Telcordia document standards ii template, floor mounting 4-3 template, installation 5-3 terminal lug, ground cable 8-5 test data sheets A-5 testing BITS cables E1 (BNC) 9-4 T1 9-3 timing See BITS routing tools and equipment list 1-5 tools and equipment, summary 1-2, 2-1 tools, required 1-2 torque specifications, installation bolts 4-12, 5-13 toxic emissions ii trademarks ii

U unpacking prerequisites 2-2 summary 2-1 unpacking the system procedure 2-2

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NA and ETSI Rack Packages Hardware Installation Manual January 3, 2005 - Revision A 009-2004-188 Ciena® Confidential and Proprietary