Avaya 03-300686, Установка и подключение, Страница: 87 / 156

Attendant console example
Issue 3 January 2008 87
An attendant console can also derive auxiliary power from:
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Individual 1151B1 or 1151B2 power supply
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258A-type adapters
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Bulk power supplies such as the 1145B2
A console’s maximum distance from its auxiliary power source is:
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800 feet (244 meters) for a 302A1
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350 feet (107 meters) for a 301B1 and 302D
Hard-wire bridging
Analog type hard-wire bridging is not allowed for any DCP endpoints. Hard-wire bridging
provides no way of combining the digital output of two bridged DCP sets. Also, a bridged
endpoint causes degradation of the DCP signal.
!
CAUTION:
CAUTION:
Bridging or paralleling these endpoints can cause electrical damage to the
consoles or cause the circuit pack to remove power from the consoles.
Dual wiring of 2-wire and 4-wire endpoints
Do not simultaneously wire a 2-wire and 4-wire endpoint to the same equipment location in an
MDF. The Avaya configurations use separate circuit packs to interface 2- and 4-wire endpoints.
Installing the attendant console
To install the attendant console:
1. Install the attendant console and connect the modular cord to the information outlet.
2. Install labels per the attendant console form and the Display Module form assignments.
3. Install a digital line circuit pack in the assigned slot (if an additional circuit pack is required).
4. Administer the forms listed in “Attendant Console” in
Administrator Guide for Avaya
Communication Manager (03-300509).