Avaya IP Office H.323 Telephone Installation Manual page 20

· Avaya 1151D1 Power Supply Unit (PSU)
A power supply unit for a single IP phone. Has a LINE port for the LAN cable from the IP Office, and a PHONE port
for the LAN cable to the IP phone. Power into the PSU requires a 90 to 264V AC, 47 to 63HZ mains supply. A
green LED indicates when power is available.
· Avaya 1151D2 Power Supply Unit
Same as the 1151C1 above but with integral battery backup. When AC mains supply is removed, the battery will
power the IP phone for between 8 hours at light load (2 Watts) and 15 minutes at full load (20 Watts). A green
LED indicates when power is available. A yellow LED indicates when the backup is charging. The green LED flashes
when the phone is running from the backup battery.
9600
These phones only support the use of Power over Ethernet (PoE). If not being supplied by a PoE switch, an Avaya Single
Port PoE injector (SPPOE-1A) can be used for each phone.
H.323 Telephone Installation
IP Office 15-601046 Issue 17e (Wednesday, November 14, 2012)
Page 20