User's Manual

348 Nortel IP Phone 1120E

Figure 42

Stand cover removed

4 Connect the AC power adapter (optional). Leave the AC adapter

unplugged from the power outlet, connect the adapter to the AC

adapter jack in the bottom of the phone. Form a small bend in

the cable, and then thread the adapter cord through the channels

in the stand.

WARNING

Use your IP Phone 1120E with the approved Nortel

global power supply (model number N0089601).

The IP Phone 1120E supports both AC power and

Power over LAN options, including IEEE 802.3af

Power Classification 3. To use Power over Ethernet,

where power is delivered over the CAT5e cable, the

LAN must support Power over Ethernet, and an AC

adapter is not required. To use local AC power, the

optional AC adapter can be ordered separately. You

must use CAT5e (or later) cables if you want to use

Gigabit Ethernet.

Nortel Communication Server 1000

IP Phones Fundamentals

NN43001-368 02.07

5 February 2009