Huawei SmartAX MA5600T Hardware Description

Working Principle
Figure 3-52 Working principle of the H801SPUC board
B
a
c
k
p
l
a
n
e
C
o
n
n
e
c
t
o
r
-48V
DC
power
Service
processing
module
Upper-
layer or
cascading
device
Backplane User side
Control board
Interface
module
Service
signal
Control
signal
Power
signal
Clock
signal
Power
module
Voltage required
by the board
Clock
module
Clock required
by the board
H801SPUC
4*10GE
Optical port
Control
board
10GE/
20GE
20GE
Adjacent
slot
40*GE
Optical port
The basic working principle of the H801SPUC board is as follows:
l The control module loads the board software, controls the running of the board, and
manages the entire board.
l The interface module receives signals and then transmits the signals.
l The service processing module processes Ethernet packets, processes and forwards
service data packets, and implements service flow management.
l The power module draws -48 V power from the backplane and converts the power into
working power for each functional module of the board.
l The clock module provides clock signals for each functional module of the board.
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.
336

Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English