Huawei ATN 950B Hardware Description page 88

ATN 950B Multi-service Access Equipment
Hardware Description
Table 5-30 Type and usage of the interfaces on the front panel of the AND2MD1A/AND2MD1B
Interfac
e on the
Front
Panel
0 to 15
16 to 31
Table 5-31
Table 5-31 Pins of the Anea 96 interface
Front View
Issue 03 (2012-07-23)
Interfac Usage
e Type
AND2MD1A
Anea 96 75-ohm interface, which is used
to transmit or receive the zero to
fifteenth channels of E1
services.
Anea 96 75-ohm interface, which is used
to transmit or receive the
sixteenth to thirty-first channels
of E1 services.
lists the pins of the Anea 96 interface.
Connector Pin Usage
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
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Copyright © Huawei Technologies Co., Ltd.
AND2MD1B
120-ohm interface, which is used
to transmit or receive the zero to
fifteenth channels of E1 services.
120-ohm interface, which is used
to transmit or receive the
sixteenth to thirty-first channels
of E1 services.
Connector Pin Usage
R x 0 25
26
R x 1 27
28
R x 2 29
30
R x 3 31
32
R x 4 33
34
R x 5 35
36
R x 6 37
38
R x 7 39
40
R x 8 41
5 Physical Interface Card
T x 0
T x 1
T x 2
T x 3
T x 4
T x 5
T x 6
T x 7
T x 8
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