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MA5600T, MA5603T, and MA5608T Hardware Description 25

This manual describes the Huawei MA5600T, MA5603T, and MA5608T hardware specifications, such as dimensions, weight, power consumption, capacity, structure, chassis, slots, boards, power modules, and optical modules.
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H802OPGD Board Description

H802OPGD Board Description

The H802OPGD board is a 48-port GE/FE Optical interface board, providing Ethernet optical access and cascading. It supports up to 48 channels of GE/FE P2P access services.

Functional Specifications

Please refer to "P2P Interface Board Comparison".

Technical Specifications

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

Working Principle

Figure 3-77  Working principle of the H802OPGD board

The basic working principle of the H802OPGD board is as follows:
  • The control module controls the board software loading and board running, and manages the board.
  • The interface module transmits and receives signals.
  • The switching module aggregates and forwards signals, and then transmits the signals to the control board through the XAUI bus of the backplane.
  • The power module supplies power to each functional module of the board.
  • The clock module provides the working clock for each functional module of the board, and supports synchronous clock issuing.

Front Panel Port



For details about supported optical module or electrical module, see GE Optical/Electrical Module, FE Optical Module, and FE/GE Adaptive Optical Module.

NOTE:
  • When working with the one-channel modules, it provides 24-channel GE/FE optical access.
  • When working with the bi-channel optical modules, it provides 48-channel GE/FE optical access.

Cable

The LC optical connector used in H802OPGE is shorter than the average LC optical connector.

Indicator

Indicator

Name

Color

Status

Meaning

RUN ALM

Running status indicator

Red

Blinking

The board enters the APP start phase during the board startup

Green

Blinking quickly (on for 0.25 s and off for 0.25 s repeatedly)

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

Green

Blinking slowly (on for 1 s and off for 1 s repeatedly)

The board works in the normal state

Orange

Blinking

A high-temperature alarm is generated

Red

On

The board is faulty

0-47

NOTE:
Only LEDs with the even IDs are valid when the port is connected to a one-channel optical module.

Link status indicator

Green

On

The connection is successful

-

Off

The connection fails

Green

Blinking

Data is being transmitted

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Updated: 2019-03-18

Document ID: EDOC1000060621

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