Cisco Catalyst 2950 - Page 155

B-9
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
Appendix B Connectors and Cables
Cable and Adapter Specifications
Figure B-9 Two Twisted-Pair Crossover Cable Schematic for 10/100 Ports
Four Twisted-Pair Cable Pinouts for 10/100 Ports
Figure B-10 and Figure B-11 show the schematics of four twisted-pair cables for
10/100 ports.
Figure B-10 Four Twisted-Pair Straight-Through Cable Schematic for
10/100 Ports
Switch
3 TD+
6 TD–
1 RD+
2 RD–
Switch
3 TD+
6 TD–
1 RD+
2 RD–
H5579
1 RD+
2 RD-
3TD+
6TD-
1TD+
Switch Switch
2TD-
3 RD+
6 RD-
4NC
5NC
7NC
8NC
4NC
5NC
7NC
8NC
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