Huawei SmartAX MA5600T Hardware Description

Working Principle
Figure 3-97 illustrates the working principle of the H802DSRE board.
Figure 3-97 Working principle of the H802DSRE board
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H802DSRE
The basic working principle of the H802DSRE board is as follows:
l The CPU module controls calls, processes call protocols, and packages voice data.
l The ISDN service processing module processes the ISDN service of the board, including
extracting signaling and switching data.
l The interface module converts between the media independent interface (MII) interface
and the GE interface.
l The power module supplies power to each functional module of the board.
l The clock module provides clock signals for each functional module of the board.
The service process is as follows:
l In the upstream direction, service data is transmitted to the board through the ISDN
service processing module and is packaged by the CPU module. The interface module
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English