B-1
Catalyst 3560-C and 2960-C Switch Hardware Installation Guide
OL-23803-02
APPENDIX
B
Connector and Cable Specifications
• Connector Specifications, page B-1
• Cables and Adapters, page B-3
Connector Specifications
• 10/100 and 10/100/1000 Ports, page B-1
• SFP Module Connectors, page B-2
• Dual-Purpose Ports, page B-2
• Cables and Adapters, page B-3
10/100 and 10/100/1000 Ports
The 10/100 and 10/100/1000 Ethernet ports on switches use RJ-45 connectors and Ethernet pinouts with
internal crossovers. Figure B-1 and Figure B-2 show the pinouts.
Figure B-1 10/100 Port Pinouts
H5318
231 45678Pin Label
1
2
3
4
5
6
7
8
RD+
RD-
TD+
NC
NC
TD-
NC
NC