1151B1 And 1151B2 Power Supplies - Avaya G700 Installation Manual

Connecting telephones and adjunct systems
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
Note:
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 local power supplies. 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
Supplies on page 398. For installation instructions, see
power supplies
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.
This product can be hazardous if immersed in water. To avoid the possibility of electrical
shock, do not use it near water.
To reduce the risk of electric shock, do not disassemble this product except to replace the
battery.
398 Installation and Upgrades for Avaya G700 Media Gateway and Avaya S8300 Media Server
Table 22: 1151B1 and 1151B2
Power Supply UL 60950 Compliance
Complies
Certified
Approved
Approved
Important safety instructions for 1151B1 and 1151B2 Power
on page 400.
UL 60950
CSA 22.2
EN6950
CE
Connecting the 1151B1 or 1151B2