Avaya CMC1 Installation Manual page 98

Installing and Cabling the Cabinets
Install and Wire Telephone Power Supplies
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
Figure 45: Connectors on the P333T-PWR switch
1
Figure notes
1 BUPS connector
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.
98
Figure 45.
BUPS
INPUT
Installation, Upgrades and Additions for Avaya CMC1 Media Gateways
2
INPUT
Vin 44-57V Amax 15A
2 AC connector
scdlp333 KLC 082002
June 2004