B-2
Catalyst 3560-C and 2960-C Switch Hardware Installation Guide
OL-23803-02
Appendix B Connector and Cable Specifications
Connector Specifications
Figure B-2
10/100/1000 Port Pinouts
SFP Module Connectors
Figure B-3
Fiber-Optic SFP Module LC Connector
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments.
Statement 1051
Dual-Purpose Ports
The 10/100/1000 Ethernet ports on the dual-purpose ports use RJ-45 connectors.
Figure B-4
10/100/1000 Port Pinouts
60915
2 3
1
4 5 6 7 8
Pin
Label
1
2
3
4
5
6
7
8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+
TP3-
58476
60915
2 3
1
4 5 6 7 8
Pin
Label
1
2
3
4
5
6
7
8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+
TP3-