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7 Connecting Telephones and Adjunct Systems: Installation and Wiring Telephones and Power Supplies
264
Installation and Upgrades for G700 with S8300 or S8700
555-234-100 — Issue 3 — May 2003
• 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 Supplies” on page
264. For installation instructions, see “Connect the 1151B1 or 1151B2 Power Supplies” on page 265.
Important Safety Instructions for 1151B1 and
1151B2 Power Supplies
Please read the following helpful tips. Retain these tips for later use.
When using this power supply, the following safety precautions should always be followed to reduce
the risk of fire, electric shock, and injury to persons.
• Read and understand all instructions.
• Follow all warnings and instructions marked on this power supply.
Table 5. 1151B1 and 1151B2 Power Supply UL 60950 Compliance
Complies UL 60950
Certified CSA 22.2
Approved EN6950
Approved CE