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Installing the Avaya™ S8700 Media Server with Avaya™ MCC1 or SCC1 Media Gateway
Installing and Wiring Telephone Power Supplies
May 2003
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.
1151B1 and 1151B2 Power Supplies
The 1151B1 and 1151B2 power supplies are a local power supply. The telephones or consoles
connect directly to them through an RJ45 connector. The 1151B2 has a battery backup.
These power supplies comply with the Underwriters Laboratories Inc. (UL) Standard UL 60950
third edition.
For safety instructions, see
‘‘Important Safety Instructions for 1151B1 and 1151B2 Power
. For installation instructions, see
‘‘Connect the 1151B1 or 1151B2
Complies
UL 60950
Certified
CSA C22.2
Approved
EN
Approved
CE Regulatory Compliance
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