100Base-Fx Ports; 100Base-Lx Ports - Cisco Catalyst 2955 Hardware Installation Manual

Appendix B Connectors and Cables

100BASE-FX Ports

Warning

100BASE-LX Ports

78-14944-03
The 100BASE-FX multimode (MM) fiber-optic ports use MT-RJ connectors,
shown in Figure B-3. These ports use 50/125- or 62.5/125-micron multimode
fiber-optic cabling.
For MM connections, use one of the LCs listed in
numbers in Table B-1
Figure B-3 MT-RJ Connector
Class 1 LED product. Statement 1027
Table B-1 MT-RJ Patch Cables for 100BASE-FX Connections
Type
1-meter, MT-RJ-to-SC multimode cable
3-meter, MT-RJ-to-SC multimode cable
5-meter, MT-RJ-to-SC multimode cable
1-meter, MT-RJ-to-ST multimode cable
3-meter, MT-RJ-to-ST multimode cable
5-meter, MT-RJ-to-ST multimode cable
The 100BASE-LX single-mode (SM) fiber-optic ports use LC-type connectors,
shown in Figure B-4. These ports use 9/125-micron single-mode fiber-optic
cabling.
to order the patch cables that you need.
Catalyst 2955 Hardware Installation Guide
Connector Specifications
Table B-1. Use the Cisco part
Cisco Part Number
CAB-MTRJ-SC-MM-1M
CAB-MTRJ-SC-MM-3M
CAB-MTRJ-SC-MM-5M
CAB-MTRJ-ST-MM-1M
CAB-MTRJ-ST-MM-3M
CAB-MTRJ-ST-MM-5M
B-3