Connector Pin-Outs On The 082U Pcb - NEC UX5000 Hardware Manual

2.5.4.2

Connector Pin-Outs on the 082U PCB

Chapter 2
RJ11 Cable Connector -
Digital: CN101 (ports 1-4)
Digital: CN102 (ports 5-8)
12345678
RJ11 Cable Connector -
Analog: CN201 (ports 1-2)
12345678
Chapter 2 - PCB Installation and Startup
Pin No.
1 Tip for port 4 or 8
2 Tip for port 3 or 7
3 Tip for port 2 or 6
4 Ring for port 1 or 5
5 Tip for port 1 or 5
6 Ring for port 2 or 6
7 Ring for port 3 or 7
8 Ring for port 4 or 8
Pin No.
1
2
3
4
5
6
7
8
Connection
Connection
-
-
Tip for port 2
Ring for port 1
Tip for port 1
Ring for port 2
-
-
2 - 49