B-3
Catalyst 3750 Switch Hardware Installation Guide
OL-6336-10
Appendix B Connector and Cable Specifications
Connector Specifications
Figure B-3 MT-RJ Connector
SFP Module Ports
The Catalyst 3750 switch uses SFP modules for fiber-optic and copper uplink ports. See the Catalyst
3750 release notes for a list of supported SFP modules.
Figure B-4 Fiber-Optic SFP Module LC Connector
Figure B-5 Copper SFP Module RJ-45 Connector
Table B-1 MT-RJ Patch Cables for 100BASE-FX Connections
Type Cisco Part Number
1-meter, MT-RJ-to-SC multimode cable CAB-MTRJ-SC-MM-1M
3-meter, MT-RJ-to-SC multimode cable CAB-MTRJ-SC-MM-3M
5-meter, MT-RJ-to-SC multimode cable CAB-MTRJ-SC-MM-5M
1-meter, MT-RJ-to-ST multimode cable CAB-MTRJ-ST-MM-1M
3-meter, MT-RJ-to-ST multimode cable CAB-MTRJ-ST-MM-3M
5-meter, MT-RJ-to-ST multimode cable CAB-MTRJ-ST-MM-5M
60915
231 45678Pin Label
1
2
3
4
5
6
7
8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+
TP3-