Huawei SmartAX MA5600T Hardware Description

3.7 Control Board (MCU)
A control board, as the control and management unit of the system, configures, manages, and
controls the device and also implements simple routing protocol functions. The MCU control
board is used on the MA5608T.
3.7.1 MCU Boards Comparison
All MCU boards support the functions as below:
l System control and management unit
l Active/standby switchover and load sharing
l Local and remote maintenance through maintenance serial port CON or maintenance
Ethernet port ETH
l Environmental monitoring
l Synchronization with the Ethernet clock
l Temperature querying and high temperature alarming
l Monitoring and management of the fan tray
l Seven alarm digital inputs (DIs) and one alarm digital output (DO)
l Copper and optical access
In the table, "Yes" indicates "supported" and "No" indicates "not supported".
Table 3-10 Major differences between MCU boards
Board
One input of
BITS clock
signals and
one output of
BITS clock
signals
One input of
1PPS+TOD
time signals
and one
output of
1PPS+TOD
time signals
Stratum-3
clock
D-CCAP
H801MCUD No No No No
H801MCUD1 Yes Yes Yes No
H801MCUE No No No Yes
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.
239

Huawei SmartAX MA5600T Specifications

General

Brand	Huawei
Model	SmartAX MA5600T
Category	Control Unit
Language	English