Connect Adjunct Power - Avaya G700 Installation And Upgrades

7 Connecting Telephones and Adjunct Systems:

Connect Adjunct Power

The 400B2 adapter is convenient for connecting local -48 VDC power to a modular plug. See
Adapter Connecting to a Modular Plug" on page
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
Figure notes
1 Flush-Mounted Information Outlet
2 Surface-Mounted Information Outlet
3 To Individual Power Unit
Installation and Upgrades for the G700 with an S8300/S8700
555-234-100 — Issue 2 — October 2002
Installation and Wiring Telephones and Power Supplies
239.
4 400B2 Adapter
5 To Telephone
6 Destination Service Access Point
(DSAP) Power Cord
"400B2
r749428 KLC 060396
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