Front Panel Port
Reserved
Monitoring
Ethernet port
(unavailable
for MA5600T)
DIgital alarm
interface
Connected to the
external digital
parameters
detecting port or
output controlling
port
BITS/TOD port
Connected to the
BITS clock source,
time source, or lower
stratum clock
Connected to the
Ethernet port of
the peer device
Indicator
Indicato
r
Name Color Status Meaning
RUN Running
status
indicator
Green Blinking slowly (on
for 1 s and off for 1 s
repeatedly)
The board works in the
normal state
Green Blinking quickly (on
for 0.25 s and off for
0.25 s repeatedly)
The board is being
registered
Red On The board is faulty or its
CPLD software is being
updated
MAJ Alarm
indicators
Red On The system has generated a
major alarm
MIN Alarm
indicators
Red On The system has generated a
minor alarm
IN0,IN1 Signal
indicator
Green On The signals are correct
- Off There are no signals or the
signals are incorrect
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.
305
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