Huawei SmartAX MA5600T Hardware Description page 798

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
l When cables from the PSTN and LINE ports are routed to an outdoor environment, the
MDF must be installed with a protective unit.
l When cables from the LINE port are routed to the user side, the MDF must be installed
with a protective unit.
l The PSTN port must be connected to an MDF with a protective unit or a POTS device.
Otherwise, when the LINE port is struck by lightning, energy inside the SPL board or unit
fluctuates and overlaps, which may damage the LINE port.
Pin Assignments
Table 3-181
Table 3-181 Pin assignments of the xDSL port
Pin
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
The pin assignments of the LINE port and the pin assignment of the PSTN port are the same
on the H801SPLL board, as described in
Issue 24 (2018-07-30)
NOTICE
describes the pin assignment of the xDSL port of the H801SPLL board.
Signa Pin Signa
l l
31 48 23
47
30 46 22
45
29 44 21
43
28 42 20
41
27 40 19
39
26 38 18
37
25 36 17
35
24 34 16
33
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Copyright © Huawei Technologies Co., Ltd.
Port Pin
32
32
48
31
16
64 30
29
28
1
27
49
17
26
33
25
24
23
22
21
20
19
18
17
Table 3-182.
3 Board
Signa Pin Signa
l l
15 16 7
15
14 14 6
13
13 12 5
11
12 10 4
9
11 8 3
7
10 6 2
5
9 4 1
3
8 2 0
1
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