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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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H801SPUA Board Description

H801SPUA Board Description

The H801SPUA board is a service processing board, it supports upstream transmission and cascading.

Functional Specifications

Please refer to "SPU Service Process Boards Comparison".

Technical Specifications

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

Working Principle

Figure 3-50  Working principle of the H801SPUA board

The basic working principle of the H801SPUA board is as follows:

  • The control module loads the board software, controls the running of the board, and manages the entire board.
  • The service processing module processes the upstream services and data packets of the services.
  • The daughter board module supports the route table query, multi-level traffic management, and hierarchical scheduling.
  • The power module draws -48 V power from the backplane and converts the power into working power for each functional module of the board.
  • The clock module provides clock signals for each functional module of the board.

Front Panel Port



For details about supported optical module, see 10GE Optical Module and GE Optical/Electrical 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 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

ACT

Active indicator

Green

On

This board is active

Yellow

On

This board works in the load-balancing mode

-

Off

This board is standby

LINK

Link status indicator

Green

On

A connection is set up on the port

-

Off

No connection is set up on the port

ACT

Data status indicator

Yellow

Blinking

Data is being transmitted

-

Off

No data is being transmitted

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Updated: 2019-03-18

Document ID: EDOC1000060621

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