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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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H801OPFA Board Description

H801OPFA Board Description

The H801OPFA board is a FE P2P optical interface board, providing 16 channels of FE optical signals.

NOTE:

The H801OPFA board is upgraded from VER.B to VER.C, wherein the function of synchronous Ethernet clocks issuing is added.

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 3-75  Working principle of the H801OPFA board

The basic working principle of the H801OPFA board is as follows:
  • The control module loads the board software, controls the running of the board, and manages the entire board.
  • The interface module receives signals and then transmits the signals.
  • The switching module aggregates and forwards signals, and transmits the signals to the control board through the GE bus of the backplane.
  • The power module supplies power to each functional module of the board.
  • The clock module provides clock signals for each functional module of the board, supports the base station backhaul, and transmits the synchronous Ethernet clock signals.

Front Panel Port



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

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

The board works in the normal state

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

Orange

Blinking

A high-temperature alarm is generated

Red

On

The board is faulty

LINK

Link status indicator

Green

On

The connection is successful

-

Off

The connection fails

ACT

Data status indicator

Yellow

Blinking

Data is being transmitted

-

Off

No data is being transmitted

Daughter Board

The H801OPFA board is installed with one LEDA daughter board to control the LEDs on the front panel. Figure 3-76 shows the position of the daughter board on the H801OPFA board.

Figure 3-76  Position of the daughter board on the H801OPFA board

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Updated: 2019-03-18

Document ID: EDOC1000060621

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