Appendix A Port Pins And Signals; Wan Interface Ports; Figure A-1. Wan Interface Port Connector; Table A-1. Wan Interface Port/Pin Signal Allocations - Nortel 5399 Hardware Installation Manual

WAN Interface Ports

T
his appendix identifies the signals and the associated pins used by
the Remote Access Concentrator's WAN Interface ports.
The Model 5399 Remote Access Concentrator is equipped with two WAN
Interface ports. Figure A-1
Table A-1 lists the port's pin/signal allocations.

Figure A-1. WAN Interface Port Connector

Table A-1. WAN Interface Port/Pin Signal Allocations

Pin Number Signal
1 Receive data from Network (RECEIVE RING)
2 Receive data from Network (RECEIVE TIP)
3 Unused
4 Transmit data to Network (TRANSMIT RING)
5 Transmit data to Network (TRANSMIT TIP)
6 Unused
7 Unused
8 Unused
Nortel Networks 5399 Access Switch Hardware Installation Guide
Port Pins and Signals
illustrates a WAN Interface port connector.
1 8
Appendix A
A-1