
Appendixes
CommPlete Communications Server 85
Appendix A - Connector Pinouts
This appendix describes the RJ-45 connector pinouts, and discusses categories of Ethernet cabling..
RJ-45 Connectors
Figure A-1 RJ-45 Connector
The above figure shows the arrangements of the pins, while Table A-1 lists the pinouts.
Table BA-1: RJ-45 Connector Pinouts
Pin Signal
1TD+
2TD-
3RD+
4
NC
5
NC
6RD-
7
NC
8
NC
A schematic for crossover cables is shown in the following figure.
Figure B-2 Crossover Cable
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