Cisco Systems Catalyst 2955 manual Figure B-8

Appendix B Connectors and Cables

Cable and Adapter Specifications

Figure B-8

Switch

1 RD+

2 RD-

3 TD+

6 TD-

4 NC

5 NC

7 NC

8 NC

Figure B-9

Switch

1 RD+

2 RD-

3 TD+

6 TD-

4 NC

5 NC

7 NC

8 NC

78-14944-03

Four Twisted-Pair Straight-Through Cable Schematic for 10/100 Ports

Router or PC

1TD+

2TD-

3RD+

6RD-

4	NC
5	NC
7	NC	65271
8	NC

Four Twisted-Pair Crossover Cable Schematic for 10/100 Ports

	Switch
1	RD+
2	RD-
3	TD+
6	TD-
4	NC
5	NC
7	NC	65273
8	NC

Catalyst 2955 Hardware Installation Guide

B-7