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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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H802OPGE Board Description

H802OPGE Board Description

The H802OPGE 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".

When you use H802OPGE boards to replace H802OPGD boards that are bound together, pay attention to the following items:

  • For V800R013C00 or earlier versions, you need to remove the 2 H802OPGD boards that are bound together and then replace them with H802OPGE boards. Note that the H802OPGD board and the H802OPGE board cannot be installed in the 2 slots (that are bound together) at the same time.
  • For V800R013C10 or later versions, you need to remove one of the 2 H802OPGD boards (that are bound together) and then install 1 H802OPGE board. After the H802OPGE board starts up and functions normally, replace another H802OPGD board.

Technical Specifications

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

Working Principle

Figure 3-78  Working principle of the H802OPGE board

The basic working principle of the H802OPGE 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 service processing module processes Ethernet packets, processes and forwards service data packets, and implements service flow management.
  • 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.

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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