Huawei SmartAX MA5600T Hardware Description

Working Principle
Figure 3-82 Working principle of the H806CAME board
Power
module
Voltage required
by the board
-48V
DC
power
Clock
module
Clock required
by the board
User sideBackplane
UTO
PIA
H806CAME
Control
board
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SPL
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S3MII HW
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ATU-R
LINE1
LINE0
Control
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Service
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Control
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Power
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Clock
signal
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Narrowband
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NOTE
l UTOPIA is a universal test and operations PHY interface for asynchronous transfer mode (ATM).
l S3MII is a source synchronous serial media independent interface.
The basic working principle of the H806CAME board is as follows:
l The control module loads the board software, controls the running of the board, and
manages the board.
l The protection module protects and isolates the board from lightning strikes.
l The splitter module separates POTS signals from ADSL2+ signals over the subscriber
line.
l The broadband interface module converts the ADSL2+ line signals into cell flows.
l The broadband service processing module implements functions such as encoding/
decoding, analog-to-digital conversion, and line drive for ADSL2+ services. It then
sends ADSL2+ services to the forwarding module through the UTOPIA interface.
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.
432

Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English