NEC UX5000 Hardware Manual

2 - 84 Chapter 2
Chapter 2 - Blade Installation and Startup
2.7.6.2 Connector Pin-Outs on BRIDB
Switch Name
Switch
Position
Result Comments
SW1
(#3)
1-5 S/T Normal - S/T point interface
U Use DSU This is not used in the U.S.
6-8 TR ON Termination Resistor Set
TR OFF No Termination Resistor
SW2
(#4)
1-5 S/T Normal - S/T point interface
U Use DSU This is not used in the U.S.
6-8 TR ON Termination Resistor Set
TR OFF No Termination Resistor
RJ61 Cable Connector - CN7, CN8
S-Bus Connection
Pin No. Connection
1-
2-
3RA
4TA
5TB
6RB
7-
8-
RJ61 Cable Connector - CN7, CN8
T-Bus Connection
Pin No. Connection
1-
2-
3TA
4RA
5RB
6TB
7-
8-
12345678
12345678

NEC UX5000 Specifications

General

Brand	NEC
Model	UX5000
Category	Telephone
Language	English