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ATN 950B Multi-service Access Equipment
Hardware Description
Clock Module
This module performs the following functions:
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Power Supply Module
This module converts the input DC voltage into various DC voltages required by each module
on the board.
5.8.4 Front Panel
On the front panel of the AND2MD1A/AND2MD1B, there are indicators and interfaces.
Appearances of the Front Panel
Figure 5-17
Figure 5-17 Front panels of the AND2MD1A/AND2MD1B
Indicators
The following indicators are present on the front panel of the AND2MD1A/AND2MD1B:
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For details on meanings of indicators, see
Interfaces
There are two Anea 96 interfaces on the front panel of the AND2MD1A/AND2MD1B.
5-30
Ohm 16 x E1 Cables
Issue 03 (2012-07-23)
When used with the AND1CXPA/AND1CXPB, processes the recovered line clock.
Provides the working clock for each module on the board.
shows the appearances of the front panel of the AND2MD1A/AND2MD1B.
STAT indicator, red, green, or orange, which indicates the working status
lists the type and usage of the interfaces.
list the cables corresponding to the interfaces.
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Copyright © Huawei Technologies Co., Ltd.
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Indicators.
9.4.2 75-Ohm 16 x E1 Cables
5 Physical Interface Card
Table
and
9.4.3 120-
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