Huawei Gpon - Parte 1

Security Level:

2017/12/29

Introducción a Huawei GPON

www.huawei.com

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Indice 1

Descripción: Desarrollo de la red de acceso

2

Revision de la evolución FTTX

3

La solución GPON de HUAWEI

4

Productos Gpon HUAWEI

HUAWEI TECHNOLOGIES CO., LTD.

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Page 2

Requerimiento de servicios de Banda Ancha 1995-1998

PSTN(56Kbps)

1996-2000

ISDN(128Kbps)

Low-SI

HUAWEI TECHNOLOGIES CO., LTD.

1999-2005

ADSL(0.5~2Mbps)

High-SI

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2005-2012

2010-2016

xPON(>1Gbps) VDSL2(50Mbps) ADSL2+(20Mbps) FE(100Mbps)

PON(>10Gbps) GPON

HSI、IPTV

HSI、HDTV

Evolución de la red de Acceso Retirada del cobre

Ingresa fibra

FTTH/O (<50m) ADSL2+ / VDSL2 ADSL2+ （0.5~4M）

GE ADSL2+ / VDSL2（1~20M)

GE/xPON

DSLAM/MSAN

ADSL2+/ VDSL2/LAN/VOIP (10~50M） MDU/MTU

xPON

Centre Engine

Splitter

Splitter

room

FE/GE/VOIP/WiFi (100～1000M）

Se ha acortardo la distancia de acceso con cobre y se extendiende gradualmente fibra hacia el usuario, hasta llegar a FTTH. HUAWEI TECHNOLOGIES CO., LTD.

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Desarrollo de la tecnología Gpon.

P2P Network

Multipoint active network

Multipoint passive network(xPON）

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Bajo costo de red. Ahorro de almenos la mitad del costo del backbone de fibra optica.  Comparado con P2P, ahorra cerca a la mitad del modulo optico. Bajo costo mantenimiento Red pasiva ahorra costos de mantenimiento. Reduce el consume de energia del nodo pasivo. Los sistemas de administración OAM reducen dificultades de administración. Mejor calidad de servicio. Soporte de características para multicast (Multidifusion) Acceso a alto-Ancho de Banda, y puede evolucionar a mayores velocidades.

Huawei Confidential

Indice 1

Descripción: Desarrollo de la red de acceso

2

Revision de la evolución FTTX

3

La solución GPON de HUAWEI

4

Productos Gpon HUAWEI

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 6

Que es PON? Red Pasiva optica Splitter Optico

Pasivo

ONU

Optical Line Terminal ONU

PSTN Passive Optical Splitter

Internet

OLT ONU Optical Network Unit

CATV

 PON es una estructura de red pasiva optica punto a multipunto (P2MP)

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ESQUEMA GLOBAL DE UNA RED GPON

La ODN (Red de Distribución Óptica) se encuentra conformada por tres segmentos de red: Feeder, Distribución y Dispersión .

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ARQUITECTURA DE UNA RED GPON La red GPON esta compuesta por: 

OLT Optical Line Terminal Equipo que gestiona el tráfico con los equipos terminales.



ONT/ONU Optical Network Termination / Unit Equipos terminales de cliente.



ODN Optical Distribution Network La red de Fibra Óptica más

splitters. 

NAP Cajas de Distribución o FDH 

Caja de distribución principal (FDB)



Cajas de distribución secundaria (FDF).

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Principio GPON—Multiplexación de Datos El sistema GPON usa tecnología WDM(Division por multiplexación de longitude de onda), logrando transmission bidireccional en un solo hilo de fibra. 1490nm

1310nm La manera de separar multiples usuarios en la misma direccion de la fibra y señales que van y vienen es a travéz del uso de dos multiplexaciones: Downstream (Bajada) usa tecnología de broadcast;

Upstream (Subida) usa tecnología TDMA(Time Division Multiple Access ).

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Principio GPON ----- Downstream (Bajada)

 Broadcast

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Principio GPON----- Upstream Subida

 TDMA(Time Division Multiple Access )

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TIPOS DE FIBRA OPTICA

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TIPOS DE FIBRA OPTICA

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FIBRAS OPTICAS MONOMODO RECOMENDACION ITU-T G.652 

La especificación UIT-T G.652 corresponde a fibras optimizadas para la transmisión en las longitudes de onda de 1310 nm a 1550 nm, incluida la región de 1383 nm y de acuerdo a la subcategoría G.652.D

de la ITU-T.



La fibra monomodo G.652D presenta mejoras con relación a otras fibras G.652 ya que muestra baja atenuación entre los 1260 - 1625 nm, presenta dispersión baja favoreciendo la evolución de redes, por tal motivo no es necesario la instalación de compensadores de dispersión.

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FIBRAS OPTICAS MONOMODO RECOMENDACION ITU-T G.655 

La propiedad fundamental de estas fibras es que su coeficiente de dispersión cromática es, en valor absoluto, mayor que cero en la gama de longitudes de onda 1530 a 1565 nm. Esta dispersión reduce

la aparición de fenómenos no lineales, que pueden ser particularmente perjudiciales en sistemas DWDM (Multiplexación por división en longitud de onda densa). 

Estas fibras se diseñaron inicialmente para su utilización en la gama de longitudes de onda comprendidas entre 1530 nm y 1565 nm. Se han añadido disposiciones para soportar la transmisión con longitudes de onda superiores, hasta 1625 nm, e inferiores, hasta

1460 nm. HUAWEI TECHNOLOGIES CO., LTD.

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Page 16

FIBRAS OPTICAS MONOMODO RECOMENDACION SMF G657 

La fibra óptica Monomodo insensible a las curvaturas (G657) proporciona una gran resistencia a la pérdidas adicionales debidas a macro curvaturas. Ideal para el montaje de cable en el interior de edificios, cables

patchcords y/o cables de interconexión.



Adecuada para aplicaciones en redes de acceso “Fiber to the home”

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TIPOS DE PERDIDAS EN FO 

Pérdida por curvatura. – Son las producidas cuando una fibra es doblada con un radio más pequeño que el especificado en las características técnicas. Defectos de fabricación. Procedimiento de instalación. Se denominan micro-curvaturas e influyen en largas distancias (λ 1550nm).



Pérdidas por conexión y empalmes Corte defectuoso Suciedad de las superficies a empalmar Características distintas de las fibras



Pérdidas que resultan de la fabricación de la fibra – Irregularidades en el

proceso de fabricación, por ejemplo cambio en el diámetro del núcleo de la fibra, falta de centrado del núcleo en el revestimiento, no circularidad del núcleo y del revestimiento. HUAWEI TECHNOLOGIES CO., LTD.

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Page 18

Sensibilidad de las curvaturas 

Sabemos que normalmente la fibra es de Vidrio, por lo que debemos tener presente que una curva excesiva o dobles muy pronunciado del cable puede romper o quebrar

internamente el hilo de fibra óptica. 

A demás otro problema al curvar exageradamente el cable de F.O. es que cambia las características físicas del mismo,

ya que al deformarlo de esta manera la luz choca en mayor medida con el revestimiento o Cladding por lo que se traduce en un aumento de perdidas de Energía de la señal, es decir,

mayor Atenuación. HUAWEI TECHNOLOGIES CO., LTD.

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Page 19

Cálculo de pérdida total de un enlace de Fibra Óptica 

La atenuación total del cable considerando reserva será:



L = longitud del cable en Km.



aL = coeficiente de atenuación en dB/Km (Este dato es brindado por el fabricante)



ne = número de empalmes



ae = atenuación por empalme



nc = número de conectores



ac = atenuación por conector



ar = reserva de atenuación en dB/Km

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TABLA DE ATENUACION DE FO

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Código de Colores para la instalación de una FO

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Diagrama de una red de FO

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Indice 1

Descripción: Desarrollo de la red de acceso

2

Revision de la evolución FTTX

3

La solución GPON de HUAWEI

4

Productos Gpon HUAWEI

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 25

All in One, One for All AN@CO

Curb

Building

Customer Premise

Floor

POTS / BRA / PRA / TDM G.SHDSL

MSAN

Residential

ADSL2+ / VDSL2 / SHDSL / ATM

Business

DSLAM ONT

FTTH

MA5600T OLT GPON

MDU--MA5616 CBU--MA5612 MDU

MA5603T

VDSL2 ADSL2+ POTS FE E1

Residential

FTTB

Router

FTTC

Business

FTTO

BTS/Femto Cell

FTTM

P2P(FE/GE)

MA5603T

AGG Node

FTTO POTS

GE MSAN--MA5603T

xDSL

Residential



Unified platform for multiple scenarios: FTTC / FTTB / FTTH / FTTM / FTTO



Supporting full services for multiple customers: Resident / Business / Mobile backhaul



Unified platform with multiple technologies: GPON / P2P / VDSL2 / ADSL2+ / G.SHDSL / POTS HUAWEI TECHNOLOGIES CO., LTD.

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GPON typical scenario--District FTTB

SBU

Splitter E1

GPON

SBU

PBX FE

OLT

FE

Center equipment room

Office

SBU IAD

1, For the new district, the business customer terminal equipment specially designed for SBU(single business unit ) provides GE / FE, E1 and other interfaces to meet user broadband and PBX and other business access ； 2, The splitter can be installed in outdoors transfer cabinet or building.

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Office Internet access business

 For small businesses, to adopt

GE/10GE

MA5620/MA5626 products by FE port

MA5600T

connected directly with the user's PC.

Splitter

 For medium and large enterprises can MA5612/MA5628 products through GE

PON MA5620/MA5626

MA5612/MA5628

port to connect the internal LAN switch or router.

FE

FE

GE Router switch

PC

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PC

Enterprise Intranet

Triple-Play Solution GE

HSI

GE

IPTV

ONT Voice

VoIP

Splitter

Internet

IPTV Server

Bridge & Voice ONT

OLT

WiFi

HSI

GE

HSI

GE

IPTV Home Gateway  HSI，IPTV

and VoIP services

 802.11b/g/nNetwork for wireless Distribution  SIP

broadband

Home Gateway ONT

and H.248 for IMS and soft switch

 TR069

on Home gateway for high efficiency

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Voice

Easy O&M

CATV + GPON Solution

IPTV GE

CATV Signal

POTS

VoIP

GE RF

ONT OLT Combiner Splitter Internet Multicast Server

 RF

port remote control and querying

 Long

distance coaxial cable connecting,

more than 50 meters  Multi

TV on one RF interface

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PC CATV

GPON typical scenario--Video surveillance ONU

GPON

ONU

Splitter

Monitoring center

OLT Center equipment room

Cabinet ONU

1, the video surveillance categories of projects upstream bandwidth demand for high-end number of large, widely distributed. GPON wide coverage range, saving fiber, high bandwidth, is suitable for video surveillance technology. 2, using GPON network load as the world's eye, with high reliability, anti-interference, the advantages of easy maintenance . HUAWEI TECHNOLOGIES CO., LTD.

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Huawei Total Solution for Smart Grid Distribution Management Center

Clock system SCADA

IP Network

IP Network

MIS

NM

Internet

NM Ammeter Collecter

MSTP/IP Transmission Network

Substation

Substation

Substation

Substation

OLT

OLT

OLT

OLT Non equal splitter

Equal optical splitter OPLC ONU

ONU

ONU

ONU

FE Collector

PLC FE

RS

ONU RS485 RS485

FE/RS Ammeter

Ammeter

Automated Distribution

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General residential users

General residential users

Auto Collect Ammeter

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ONU

RS485

RS485 Ammeter

Ring main unit Switching station Substation

ONU Public/Private Switching Terminal

Ammeter

GE/F E GE/F E

US BPOTS

RS485

FE/RS485 Ammeter

Special commercial users

Power FTTH

Huawei's EoC Solutions U2000

General Television IP core front program sources end RF Mixer

Branch front end

Optical node FTTB/FTT C

OLT MA5680T

RF

MA5631

HG7022

RF

HG7042

User home

HUAWEI TECHNOLOGIES CO., LTD.

GPON and EPON share the same platform, and the evolution tendency is 10 G PON. The access and aggregation integrated OLTs have been used by top telecom carriers worldwide.

The intelligent ODN solution is a leading vertical cable deployment solution in the industry, and it has been successfully used by top telecom carriers worldwide.

Optical transmitter

Optical receiver

Devices are all managed by the U2000 network management system (NMS). Mature EPON deployment and maintenance solutions for telecom services are transplanted to optiCable solutions.

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Uses Homeplug AV and supports IEEE P1901. Supports one to four RF signal sending channels, modular configuration, and hot swap operation. Supports flexible networking and automatic adaptation to GPON/EPON on the uplink port. High reliability: Supports dual uplinks and ring networks. High bandwidth: Supports 300 Mbit/s service rate and 2.5 Gbit/s backplane bus rate. Simple appearance One TV input port and one TV output port Key authentication

Page 33

Indice 1

Descripción: Desarrollo de la red de acceso

2

Revision de la evolución FTTX

3

La solución GPON de HUAWEI

4

Productos Gpon HUAWEI

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 34

OLT Products

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Page 35

MA560xT Series Products Overview Indoor Racks: MA5600T

 High-Capacity  10U height  GE/10GE uplink/cascading  21 inch frame, 300mm slim design  2 *SCU slots, 16*Service slots, 2*GIU slots

MA5603T

 Medium-Capacity  6U height

 GPON/GE/10GE uplink/cascading  19 inch frame, 300mm slim design  2*SCU slot, 6*Service slots, 2*GIU slots

       

64*16 ADSL2+ 48/64*16 VDSL2 16*16 G.SHDSL 64*16 POTS 32*16 ISDN BRA 32*2 ISDN PRA 48*16 P2P GE 8*16 GPON

       

64*6 ADSL2+ 48/64*6 VDSL2 16*6 G.SHDSL 64*6 POTS 32*6 ISDN BRA 32*2 ISDN PRA 48*6 P2P GE 8*6 GPON

• Services cards of MA5600T/MA5603T are compatible. • Non-Blocking Architecture. • Scalable Uplink Bandwidth to Nx10GE.

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H×W×D (mm): 2200×600×300

Outdoor Cabinets:

D500+MA5600T H×W×D (mm): 1550×1550×550 mm

S300+MA5603T H×W×D (mm): 1250×850×450 mm

MA5600T Service Sub-rack 19-inch sub-rack

21-inch sub-rack 



Fan Tray

Slots for control boards: support active/standby board protection 

Power interface board: supports dual-board protection



Slots for upstream interface boards: support GE optical or electrical port and 10 GE optical ports 

Slots for universal interface boards: support the clock interface board and universal interface board

Description of MA5600T service subrack 

Two service sub-racks: 21-inch and 19-inch. The 21-inch sub-rack has 2 more slots on the service board than the 19-inch sub-rack.



The 21-inch sub-rack is widely used in oversea markets. It provides OLT, MSAN and DSLAM plug-in frames. 19-inch sub-rack of R010 version and later versions is available on the oversea MSAN/DSLAM scenario.



The OLT seldom use the 19-inch sub-rack in oversea markets.

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Page 17

MA5603T Service Sub-rack Slots for service boards

Slots for active/standby control boards Slots for active/standby upstream interface boards Slots for active/standby power boards

Slots for universal interface boards

1+1 redundancy design: Power boards Upstream interface boards

Control boards

• MA5603T service sub-rack provides the integrated optical-copper access platform and the access of PON, MSAN and DSLAM services. HUAWEI TECHNOLOGIES CO., LTD.

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Page 18

ONU Product

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Page 39

HUAWEI ONU Portfolio FTTB LAN

FTTO/FTTW

FTTB/C DSL

Cabinet

256L S300 2pcs MA5616

MA5616 stacked Outdoor MA5669

128L

MA5616 ： •GPON/GE •256POTS/64LAN

48L

MA5616: •GPON/GE •256POTS/128ADSL2+/96VDS L2/64G.SHDSL/32ISDN

S100

•U: 2PON/2GE •D: 2GE/FE (POE/POE+)

1pcs MA5616

MA5662 MA5612: •GPON/GE •48POTS/2GE+22FE/16E1/RF

<24L MA5620&MA5626 •GPON/GE •8/16/24FE+8/16/24POTS •8FE(including reverse POE） •4GE+4FE（POE）

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•1GPON+1GE or 2GE •48VDSL2

S50

MA5612:

1pcs MA562x /MA5612

•GPON/GE •48POTS/2GE+22FE/16E1/RF

MA5652 •GPON •8/16VDSL2

MA5628 •GPON/GE •4GE/FE+4E1

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Page 40

MA5616 Specifications

MA5616（CCUB mainboard）

MA5616（CCUC miainboard）

TYPE

Plug-in card MDU equipment

SIZE (WxDxH)

2U，19inch 442mm×245mm×88.1mm

ADLE ADPE

32 ADSL2+

with splitter，over POTS

64 ADSL2+

with splitter, over POTS

-40 ℃ ~ + 65 ℃

VDGE

16 VDSL2 (30a)

with splitter, over POTS

VDSE VDSH VDTH VDMM VDLE CALE ASRB ASPB DSLD SHLH EIUD EIUA

24 VDSL2 (17a)

Temperature range Uplink

2 port SFP , optional EPON/GPON/GE

Power

AC：220V/110V DC：-48V

Backup Power

Type of business

support 48V backup power Support the lead-acid batteries and lithium iron batteries 4 service slot

Special 1、 CCUB does not support EIUD, EIUA, VDMM, ADPE four board, only CCUC support Consid 2, CCUC does not support more than 128 POTS, eration there is a demand of customers please use CCUB s ： 3, VDMM board can only be used in DC power usage

no splitter, over POTS no splitter, over ISDN 48VDSL2 (17a)

no splitter, over POTS

32 VDSL2 (17a)

with splitter, over POTS

32 ADSL2+ Combo

ADSL2+ 和POTS

32 POTS 64 POTS 8 ISDN 16 SHDSL 4GE（fiber & copper COMBO） + 4FE （fiber） 16 FE（copper）

scenarios

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Product Overview

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Item

Description

Appearance

Integrated outdoor device with die casting aluminum housing

Dimensions (W x D x H)

307.8 mm x 222.5 mm x 148.1 mm

Installation mode

Pole installation, wall-mounting, cable installation

IP protection level

IP55

Operating temperature

-40°C to 55°C for long-term operation; 65°C for short-term operation

Heat dissipation

Natural cooling

EMC

CLASS A

Uplink port

1 GE or GPON port (GE/GPON self-adaptive port), SFP optical module

Downlink port

Mode 1: 2 GE electrical ports that do not support PoE Mode 2: 2 GE electrical ports that support PoE

PoE

Supporting 40 W power output per system through PoE and 30 W on a single port

Power consumption

A maximum of 63 W

Power supply

110 V AC or 220 V AC

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ONT Product

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GPON ONT PRODUCTS Bridge

HG8010 1GE

Bridge&Voice

HG861 1GE 1CATV

HG863 4GE

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HG8110 1GE 1POTS

HG8240 4GE 2POTS

HG850a 4FE 2POTS

HG8242 4GE 2POTS 1CATV

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Home Gateway

HG8245/HG8245T 4GE 2POTS 1USB WiFi

HG8447 4GE 4POTS 1USB 1CATV WiFi

Page 44

HG8247/HG8247T 4GE 2POTS 1USB 1CATV WiFi

BRIDGE 

HG8010



HG810



HG813



HG861



HG863

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HG8010 System Description Interface type

User network Interface ：1GE

length/width/ height

143mm×115mm×30mm

Power supply

Power adapter input: 100–240 V AC, 50–60 Hz Power supply to the board: 11~14 V DC, 1A Support Li Battery backup

Power consumption

Maximum power consumption (including power adapter) < 6.2 W Average power consumption (including power adapter) < 5.2 W

Working environment

Appearance

Operating temperature: 0°C to 40°C Operating humidity: 5% to 95% (non-condensing) Support 8 T-CONT, 32 GEM port

Main features

Support mapping the traffic stream to the GEM port by VLAN / PRI / VLAN + PRI / IPTOS / Physical port Support 1024 MAC address entries, Support up to 255 multicast groups

Support rogue ONT detection and isolation

Ports and Buttons

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Support IPv6 transparently passthrough in L2 mode and MLD snooping

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HG861 System Description Interface type

User network Interface ： 1GE +1RF

length/width/he ight

212mm×163mm×45mm

Fiber spooling

Support

Power supply

Power adapter input: 100–240 V AC, 50–60 Hz Power supply to the board: 11~14 V DC, 1A Support Li Battery backup

Power consumption

Maximum power consumption (including power adapter) < 9.5W Average power consumption (including power adapter) < 7.5 W Static Power Consumption (including Power adapter)<4.5W

Working environment

Appearance Support 8 T-CONT, 32 GEM port Support mapping the traffic stream to the GEM port by VLAN / PRI /VLAN + PRI / IPTOS / Physical port

Operating temperature: 0°C to 40°C Operating humidity: 5% to 95% (non-condensing)

Support 1024 MAC address entries, Support up to 255 multicast groups Main features

Support RF switch remote control and convenient for CATV operation Support the WEB, support OMCI protocol (Feb, 2008 standard) for configuration and provisioning

Support all Ethernet messages transparent transmission based on service flow

Ports and Buttons

Support the software dual-backup and rollback

Support CATV，RF output: 17dBmV/Ch, average received power: -8 dBm～+2 dBm

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HG863 System Description Interface type

User network Interface ： 4GE

length/width/hei ght

180mm×135mm×30mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100–240 V AC, 50–60 Hz Power supply to the board: 11~14 V DC, 1A Support Li Battery backup

Power consumption

Maximum power consumption (including power adapter) < 11W Average power consumption (including power adapter) < 8 W Static Power Consumption (including Power adapter)<6W

Working environment

Appearance Support 8 T-CONT, 32 GEM port

Support mapping the traffic stream to the GEM port by VLAN / PRI /VLAN + PRI / IPTOS / Physical port

Operating temperature: 0°C to 40°C Operating humidity: 5% to 95% (noncondensing)

Support 1024 MAC address entries, Support up to 255 multicast groups Main features

Support up to 2000 bytes of Ethernet frames Support the WEB page, support OMCI protocol (Feb, 2008 standard) for configuration and provisioning

Ports and Buttons

Support optical module monitor Support backup battery monitor

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Page 48

BRIDGE＋VOIP 

HG8110



HG850a



HG8240



HG8242

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 49

HG8110 System Description Interface type

User network Interface ：1GE+1POTS

length/width/ height

143mm×115mm×30mm

Power supply

Power adapter input: 100–240 V AC, 50–60 Hz Power supply to the board: 11~14 V DC, 1A Support Li Battery backup

Power consumption

Maximum power consumption (including power adapter) < 7 W Average power consumption (including power adapter) < 6 W

Working environment

Appearance

Operating temperature: 0°C to 40°C Operating humidity: 5% to 95% (non-condensing) Support 8 T-CONT, 32 GEM port

Main features

Support mapping the traffic stream to the GEM port by VLAN / PRI / VLAN + PRI / IPTOS / Physical port Support 1024 MAC address entries, Support up to 255 multicast groups

Support rogue ONT detection and isolation

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Support IPv6 transparently passthrough in L2 mode and MLD snooping

Huawei Confidential

Page 50

HG850a System Description Interface type

User network Interface ： 4FE+2POTS

length/width/h eight

195mm×155mm×33mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100–240 V AC, 50–60 Hz Power supply to the board: 11~14 V DC, 1A Support Li Battery backup

Power consumption

Maximum power consumption (including power adapter) < 10W Average power consumption (including power adapter) < 8 W Static Power Consumption (including Power adapter)<5W

Working environment

Appearance Support 8 T-CONT, 32 GEM port Support mapping the traffic stream to the GEM port by VLAN / PRI /VLAN + PRI / IPTOS / Physical port

Operating temperature: 0°C to 40°C Operating humidity: 5% to 95% (non-condensing)

Support 1024 MAC address entries, Support up to 255 multicast groups Main features

Support SIP and H248 protocols Support simple routing function (PPPOE/DHCP Server/NAT/ALG) Support WEB，support OMCI protocol (Feb, 2008 standard) for configuration and provisioning ，support provisioning voice and layer 3 services through OMCI

Ports and Buttons

Support the software dual-backup and rollback

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 51

HG8240 System Description Interface type

User network Interface ： 4GE+2POTS

length/width/h eight

195mm×155mm×34mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100V～240V AC，50Hz～60Hz Power supply to the board: 11V -14V DC，1A Support Li battery backup, support backup battery monitoring

Power consumption

Maximum power consumption (including power adapter) < 12W Average power consumption (including power adapter) < 7.5W Static Power Consumption (including Power adapter)<6W

Working environment

Operating temperature: 0℃～+40℃ Operating humidity: 5% to 95% (non-condensing)

Appearance

Support 8 T-CONT, 32 GEM port Support IPv6 transparently passthrough in L2 mode and MLD snooping Main features

Support 1024 MAC address entries, Support up to 255 multicast groups Support SIP and H.248 Support WEB，support OMCI protocol (Feb, 2008 standard) for configuration and provisioning Support optical module monitor

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 52

HG8242 System Description Interface type

User network Interface ： 4GE+2POTS+1RF；

length/width/h eight

268mm×213mm×34mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100V～240V AC，50Hz～60Hz Power supply to the board: 11V -14V DC，2A Support Li battery backup, support backup battery monitoring

Power consumption

Maximum power consumption (including power adapter) < 14W Average power consumption (including power adapter) < 10.5W Static Power Consumption (including Power adapter)<5W

Working environment

Operating temperature: 0℃～+40℃ Operating humidity: 5% to 95% (non-condensing)

Appearance

Support 8 T-CONT, 32 GEM port Support IPv6 transparently passthrough in L2 mode and MLD snooping Main features

Support 1024 MAC address entries, Support up to 255 multicast groups

Support SIP and H.248 Support rogue ONT detection and isolation Support WEB，support OMCI protocol (Feb, 2008 standard) for configuration and provisioning

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Support optical module monitor

Huawei Confidential

Page 53

HOME GATEWAY



HG8245



HG8247



HG8447

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 54

HG8245 System Description Interface type

User network Interface ： 4GE+2POTS+1USB+WiFi；

length/width/ height

195mm×174mm×34mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100V～240V AC，50Hz～60Hz Power supply to the board: 11V -14V DC，2A Support backup battery, support backup battery monitoring

Power consumption

Working environment

Maximum power consumption (including power adapter) < 17W Average power consumption (including power adapter) < 8W Static Power Consumption (including Power adapter)<6.5W Operating temperature: 0℃～+40℃ Operating humidity: 5% to 95% (non-condensing)

Appearance Support 8 T-CONT, 32 GEM port Support NAT / DHCP server / firewall / UPnP / ALG / virtual server /port triggering / DMZ / IGMP proxy Main features

Support 1024 MAC address entries, Support up to 255 multicast groups

Support SIP and H.248 Support rogue ONT detection and isolation Support WEB，support OMCI protocol (Feb, 2008 standard) and TR069 for configuration and provisioning Support optical module monitor

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Support IEEE 802.11b/g/n

Huawei Confidential

Page 55

HG8247 System Description Interface type

User network Interface ： 4GE+2POTS+1RF＋WiFi＋ 1USB

length/width/ height

268mm×213mm×34mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100V～240V AC，50Hz～60Hz Power supply to the board: 11V -14V DC，2A Support backup battery, support backup battery monitoring

Power consumption

Working environment

Appearance

Maximum power consumption (including power adapter) < 19.5W Average power consumption (including power adapter) < 11W Static Power Consumption (including Power adapter)<6.5W Operating temperature: 0℃～+40℃ Operating humidity: 5% to 95% (non-condensing)

Support 8 T-CONT, 32 GEM port Support NAT / DHCP server / firewall / UPnP / ALG / virtual server /port triggering / DMZ / IGMP proxy

Main features

Support 1024 MAC address entries, Support up to 255 multicast groups Support SIP and H.248 Support rogue ONT detection and isolation Support WEB，support OMCI protocol (Feb, 2008 standard) and TR069 for configuration and provisioning Support optical module monitor Support CATV，RF output: 17dBmV/Ch, mean received optical power：-8 dBm～+2 dBm

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Huawei Confidential

Page 56

HG8447 System Description Interface type

User network Interface ： 4GE+4POTS+1RF＋WiFi＋ 1USB

length/width/ height

268mm×213mm×34mm

Fiber spooling

Nonsupport

Power supply

Power adapter input: 100V～240V AC，50Hz～60Hz Power supply to the board: 11V -14V DC，2A Support backup battery, support backup battery monitoring

Power consumption

Working environment

Appearance

Maximum power consumption (including power adapter) < 18W Average power consumption (including power adapter) < 11W Static Power Consumption (including Power adapter)<6.5W Operating temperature: 0℃～+40℃ Operating humidity: 5% to 95% (non-condensing)

Support 8 T-CONT, 32 GEM port Support NAT / DHCP server / firewall / UPnP / ALG / virtual server /port triggering / DMZ / IGMP proxy

Main features

Support 1024 MAC address entries, Support up to 255 multicast groups Support SIP and H.248 Support rogue ONT detection and isolation Support WEB，support OMCI protocol (Feb, 2008 standard) and TR069 for configuration and provisioning Support optical module monitor

Ports and Buttons

HUAWEI TECHNOLOGIES CO., LTD.

Support CATV，RF output: 17dBmV/Ch, mean received optical power：-8 dBm～+2 dBm

Huawei Confidential

Page 57

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Copyright©2011 Huawei Technologies Co., Ltd. All Rights Reserved. The information contained in this document is for reference purpose only, and is subject to change or withdrawal according to specific customer requirements and conditions.