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 PSTN0 port, see Table 3-69; For pin assignment of the PSTN1 port,
see Table 3-70;
Table 3-69 Pin assignments of the PSTN0 port
Pin
Signa
l
Pin Signa
l
Port Pin Signa
l
Pin Signa
l
1 TIP7 17 TIP15
33 TIP23 49 TIP31
2 RING
7
18 RING
15
34 RING
23
50 RING
31
3 TIP6 19 TIP14 35 TIP22 51 TIP30
4 RING
6
20 RING
14
36 RING
22
52 RING
30
5 TIP5 21 TIP13 37 TIP21 53 TIP29
6 RING
5
22 RING
13
38 RING
21
54 RING
29
7 TIP4 23 TIP12 39 TIP20 55 TIP28
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.
492