Lan Interface; Figure A-5 Front View Of Serial Connector; Table A-3 Ethernet Connector Pinouts - Cisco 678 Installation And Operation Manual

Appendix A Connectors

LAN Interface

Ethernet Connector (Cisco 673, Cisco 678)
78-11190-01
Table A-2 12-in-1 to 5-in-1 Connector Pinouts (continued)
NOT USED
NOT USED
NOT USED
NOT USED
J1 is 12-in-1 plug and J2 is 5-in-1 plug. J1 is DCE and J2 is DTE
SB = Shorting Block
X = Connection to Shorting Block
Note: Shorting Block on J2 should be grouped as shown
Figure A-5 Front View of Serial Connector
The LAN interface uses an Ethernet port that conforms to the IEEE 802.3 and
802.3u protocols and supports 10 or 100 Mbps half-duplex or full-duplex data
rates on Category 3 (10 Mbps) or Category 5 (10/100 Mbps) twisted-pair wire up
to 100 meters. The Ethernet connector is an RJ-45. Table A-3 shows the connector
pinouts.
Table A-3 Ethernet Connector Pinouts
Pin Signal
1 TXD+
2 TXD-
TWISTED PAIR
# 6
TWISTED PAIR
# 9
Cisco 600 Series Installation and Operation Guide
Rear Panel Connectors
NOT USED
NOT USED
NOT USED
NOT USED
A-5