Front Panel Port
Not used
Environment
monitoring port
Connected to
digital sensors
This button is used to reset the
board manually. Resetting the
board interrupts the services.
Hence, exercise caution when
using the reset button.
10/100/1000M Base-T
maintenance network port
Connected to the Ethernet
port of the maintenance
terminal
GE upstream transmission
or cascading ports
Connected to the GE port
of the upper-layer device
or the cascaded device
Maintenance serial port
Connected to the serial port
of the maintenance terminal
RS-485 monitoring serial port
Connected to the serial port
of the monitored device
For details about supported optical module, see 4.3 GE Optical/Electrical Module.
Indicator
Indicato
r
Name Color Status Meaning
RUN
ALM
Running
status
indicator
Green Blinking The board functions
properly
Red Blinking The board is starting up
Orange Blinking A high-temperature alarm
is generated
Red On The board is faulty
ACT Active
indicator
Green On In active/standby mode or
load-sharing mode, the
board is active
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.
242
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