Huawei SmartAX MA5600T Hardware Description page 392

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Working Principle
Figure 3-65 Working principle of the H801GPBC board
The basic working principle of the H801GPBC board is as follows:
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Issue 24 (2018-07-30)
The control module loads the board software, controls the running of the board, and
manages the entire board.
The switching module aggregates the signals from four GPON ports.
The interface module performs conversion between GPON optical signals and Ethernet
packets.
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.
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