Avaya S8700 - Connect the 1151 A1 or 1151 A2 Power Supplies; P333 T-PWR Power over Ethernet Stackable Switch

158
Installing the S8700 IP Connect
May 2002
Connect the 1151A1 or 1151A2 Power Supplies
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).
The PHONE and LINE jacks are 8-pin female non-keyed 657-type jacks that can accept D4,
D6, and D8 modular plug cables. See an ‘‘1151A1/2 Power Supply — Front’’ on page 158
.
1151A1/2 Power Supply — Front
P333T-PWR Power over Ethernet Stackable
Switch
The P333T-PWR complies with the UL standard UL 1950, second edition.
For safety instructions, see ‘‘P333T-PWR Important Safety Instructions’’ on page 159
. For
installation instructions, see Connect the P333T-PWR.
Complies UL 1950
Approved C22.2 No.950
Std.
Approved CE
pwr_sup1 CJL 051496