Figure A-6 Front View Of Ethernet Connector; Table A-4 Atm25 Connector Pinouts - Cisco 678 Installation And Operation Manual

Rear Panel Connectors
ATM25 Connector (Cisco 627)
Cisco 600 Series Installation and Operation Guide
A-6
Table A-3 Ethernet Connector Pinouts
Pin Signal
3 RXD+
6 RXD-
Figure A-6 Front View of Ethernet Connector
Pin 1 Pin 8
The LAN interface uses an RJ-45 connector that conforms to the ATM Forum
Specification for ATM 25.6 Mbits over a category 5 twisted-pair wire up to 100
meters. Table A-4 shows the connector pinouts.
Table A-4 ATM25 Connector Pinouts
Pin Signal
7 TXD+
8 TXD-
1 RXD+
2 RXD-
Appendix A Connectors
78-11190-01