|
|
|
The 400B2 adapter is convenient for connecting local -48 VDC power to a modular plug. See 400B2 Adapter Connecting to a Modular Plug.
Each port network can provide power for up to three attendant consoles. This source of power is preferred for the attendant consoles because it has the same battery backup as the G700 Media Gateway.
Adjunct power can be provided locally at the telephone or console by either the 1151A1 or 1151A2 power supply. The 1151A1 is a standard (no battery backup) power supply unit. The 1151A2 is a battery backup version of the 1151A1. Either power supply can support one telephone with or without an adjunct. The maximum loop range is 250 feet (76 meters). Two modular jacks are used. Power is provided on the PHONE jack, pins 7 and 8 (- and +, respectively).Adjunct power can be provided from the equipment room or equipment closet with the 1145B power unit.
Refer to Installing the Avaya S8700 Media Server with G600 Media Gateway, on the Avaya S8300 and S8700 Media Server Library CD, 555-233-825, for detailed power supply information and installation procedures.
Figure 105. 400B2 Adapter Connecting to a Modular Plug���
|
|
|