Midspan Power Units

1152B Power Distribution Units

The Avaya 1152B Mid-Span Power Distribution Units are Ethernet power supplies that provide power to up to 48 46xx-series or 96xx IP telephones or wireless LAN (WLAN) access points. The 1152B PDUs are designed to deliver power in addition to data communication over an Ethernet network. The 1152B PDUs eliminate the need to connect each Ethernet Data Terminal, such as an IP Telephone set, to an AC power outlet in addition to the data port. The system also removes the need for power cables, local AC wall adapters and the use of a dedicated UPS for each IP telephone. Some models support SNMP remote management via a separate physical RJ45 input port.

These units are used with a standard 10/100BaseTx Ethernet network infrastructure using standard TIA/EIA-568 Category 5, 5e, or 6 100-Ohm Unshielded Twisted Pair (UTP) cable. The 1152B meets the current requirements of the IEEE802.3af-2003 standard for resistive detection.

The units are as follows:

Table 21: 1152B Midspan Power Distribution Units

Avaya Model

Number of

SNMP

Summary

Number

Ports

 

 

 

 

 

 

1152B48S

48

Yes

48-port, AC Input, 48Vdc Output with SNMP

 

 

 

 

1152B24S

24

Yes

24-port, AC Input, 48Vdc Output with SNMP

 

 

 

 

1152B06

6

No

6-port, AC Input, 48Vdc Output

 

 

 

 

1152B06S

6

No

6-port, AC Input, 48Vdc Output with SNMP

 

 

 

 

The 1152B PDU complies with the Underwriters Laboratories Inc. (UL) standard UL 60950-1, 1st Edition.

Table 22: 1152B PDU UL 1950 Compliance

Complies

UL 1950

 

 

Approved

CAN/CSA-C22.2 No.

 

60950-1-03Std.

 

 

Approved

CE Regulatory

 

Compliance

 

 

Approved

EN 60950

 

 

Approved

TUV EN 60950

 

 

Issue 6 January 2008 171

Page 171
Image 171
Avaya 555-245-600 manual 1152B Power Distribution Units, 1152B Midspan Power Distribution Units Avaya Model Number, Summary