Avaya IP OFFICE 40DHB0002USCL - Manual (Page 57)

Technical Data Cables - Page 57
PRI/BRI ISDN Cable
SAP Code:- 700213440
Supply: As standard with IP Office systems.
A B
C
D
A RJ45 Plug.
B RJ45 Plug.
C Cat 5 UTP cable - RED.
D 3 meters.
Pin Connections
End A BRI PRI Color Cable Notes End B
4 *Rx-A *Tx-A Blue/White Twisted pair 4
5 *Rx-B *Tx-B White/Blue Twisted pair 5
3 *Tx-A --- White/Green Twisted pair 3
6 *Tx-B --- Green/White Twisted pair 6
1 --- *Rx-A White/Orange Twisted pair 1
2 --- *Rx-B Orange/White Twisted pair 2
7 --- --- White/Brown Twisted pair 7
8 --- --- Brown/White Twisted pair 8
* With reference to the TE.
Pins 7 and 8 are through connected for ease of construction. They are not actually used.
Installation Manual Technical Data - Page 57
IP Office 40DHB0002USCL – Issue 7 (09/25/2002)