Huawei Ma5680t/ma5683t/ma5608t Gpon Olt Interface Board H805gpbd Datasheet

H805GPBD 8-Port GPON Board Description

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H805GPBD Board Contents 8.15.4 H805GPBD Board

8.15.4 H805GPBD Board H805GPBD is a 8-port GPON OLT Interface Board. It works with the optical network terminal (ONT) to provide GPON access service.

Feature and Specifications Please refer to "GPON Service Board Comparison".

Parameters Please refer to "Power Consumption and Maximum Frame Size of Boards".

Working Principle

Figure 1 Working principle of the H805GPBD board

The basic working principle of the H805GPBD board is as follows: 

The control module loads the board software, controls the running of the board, and manages the board.



The switching module aggregates the signals from eight GPON ports.



The interface module converts between GPON signals and Ethernet packets.



The power module supplies power to other functional modules of the board.



The clock module provides the working clock for other functional modules of the board.

Front Panel Port

For details about supported optical module, see PON Optical Module.

Indicator

Indicator

RUN ALM

Name

Running status indicator

Status

Meaning

Red: blinks

The board enters the APP start phase during the board startup

Green: blinks every 0.25s

The board enters the phase of communication with the control board during its startup

Green: blinks every 1s The board works in the normal state

BSY

0, 1, 2 ...

Orange: blinks

A high-temperature alarm is generated

Red: on

The board is faulty

Port status Green:blinks indicator Green:off

PON port indicator

The board carries services The board carries no service

Green:on

The ONT of the related PON port is online

Green:blinks

The optical module does not take effect

Green:off

The ONT of the related PON port is offline

Parent topic: GPON Service Board