Connect the P333T-PWR switch

Power up--AC input

1. Insert the power cord into the power connector (BUPS or AC Power Supply) on the rear of the unit. See Connectors on the P333T-PWR switch.

Connectors on the P333T-PWR switch��

2. Insert the other end of the power cord into a nonswitched electrical outlet or the connector on the BUPS.
   
   The unit powers up and performs a self-test procedure. The LEDs flash at regular intervals after the self-test procedure is completed successfully.

Power up--DC input (optional)

The P333T-PWR switch can operate on the AC input only. However, you may wish to use the optional DC input for the following:

• Backup for the power over Ethernet ports
• To provide more than 200 watts for the power over Ethernet ports

NOTE: Please refer to the P333T-PWR switch User's Guide for more information.

Connect the Cables

Connect IP telephones, PCs, servers, routers, workstations, and hubs.

1. Connect the Ethernet connection cable (not supplied) to a 10/100 megabits per second port on the front panel of the Avaya P333T-PWR switch.

NOTE: Use standard RJ45 connections and a CAT5 cable for 100 megabits per second operation.

2. Connect the other end of the cable to the Ethernet port of the PC, server, router, workstation, IP telephone, switch, or hub.

NOTE: Use a crossover cable when connecting the Avaya P333T-PWR switch to a switch or hub.

3. Check that the appropriate link (LNK) LEDs light up.