Huawei ATN 950B - Page 81

Indicators
The following indicators are present on the front panel of the AND3ML1A/AND3ML1B:
l STAT indicator, red, green, or orange, which indicates the working status
For details on meanings of indicators, see 11 Indicators.
Interfaces
There is one Anea 96 interface on the front panel of the AND3ML1A/AND3ML1B. Table
5-26 lists the type and usage of the interfaces. 9.4.2 75-Ohm 16 x E1 Cables and 9.4.3 120-
Ohm 16 x E1 Cables list the cables corresponding to the interfaces.
Table 5-26 Type and usage of the interfaces on the front panel of the AND3ML1A/AND3ML1B
Interface
on the
Front
Panel
Interface
Type
Usage
AND3ML1A AND3ML1B
0 - 15 Anea 96 75-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
zero to fifteenth channels of E1
services.
Table 5-27 lists the pins of the Anea 96 interface.
Table 5-27 Pins of the Anea 96 interface
Front View
Connector Pin Usage Connector Pin Usage
1 R x 0 25 T x 0
2 26
3 R x 1 27 T x 1
4 28
5 R x 2 29 T x 2
6 30
7 R x 3 31 T x 3
8 32
9 R x 4 33 T x 4
10 34
11 R x 5 35 T x 5
ATN 950B Multi-service Access Equipment
Hardware Description 5 Physical Interface Card
Issue 03 (2012-07-23) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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