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Appendix A Connector and Cable Specifications
Cable and Adapter Specifications
Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports
Figure A-6 and Figure A-7 show the schematics of four twisted-pair cables for 1000BASE-T SFP module ports on Cisco ME switches.
Figure A-6
Switch
1 RD+
2 RD-
3TD+
6TD-
4NC
5NC
7NC
8NC
Figure A-7
Switch
1TPO+
2TPO-
3TP1+
6TP1-
4TP2+
5TP2-
7TP3+
8TP3-
Four
Router or PC
1TD+
2TD-
3RD+
6RD-
4 | NC |
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5 | NC |
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7 | NC | 65271 | |
8 | NC | ||
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Four
| Switch |
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1 | TP0+ |
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2 | TP0- |
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3 | TP1+ |
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6 | TP1- |
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4 | TP2+ |
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5 | TP2- |
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7 | TP3+ | 65274 | |
8 | TP3- | ||
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Crossover Cable and Adapter Pinouts
This section describes how to identify a crossover cable and also describes the adapter pinouts.
Identifying a Crossover Cable
To identify a crossover cable, compare the two modular ends of the cable. Hold the cable ends
Cisco ME 3400 Ethernet Access Switch Hardware Installation Guide
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