NOTICE
l When cables from the xDSL ports are routed to an outdoor environment or the user side,
the MDF must be installed with a protective unit.
Indicator
Indicato
r
Name Color Status Meaning
RUN
ALM
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
communicating with the
control board
Red Blinking The board is in the APP
startup phase
Orange Blinking A high-temperature alarm
is generated
Red On The board is faulty
BSY Port status
indicator
Green On At least one service port is
activated
- Off No service port is
activated
Pin Assignments
For pin assignment of the xDSL0 port, see Table 3-105; For pin assignment of the xDSL1
port, see Table 3-106;
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.
596
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