100Base-Fx And 1000Base-Sx Ports; 1000Base-X Gbic Module Ports - Cisco Catalyst 2950 Hardware Installation Manual

Connector Specifications

100BASE-FX and 1000BASE-SX Ports

1000BASE-X GBIC Module Ports

Catalyst 2950 Desktop Switch Hardware Installation Guide
B-6
The 100BASE-FX and 1000BASE-SX ports use MT-RJ connectors, shown in
Figure B-4. These ports use 50/125- or 62.5/125-micron multimode fiber-optic
cabling.
You can connect a 100BASE-FX or 1000BASE-SX port to an SC or ST port on a
target device by using one of the MT-RJ fiber-optic patch cables listed in
Table 3-1 on page 3-36. Use the Cisco part numbers in
patch cables that you need.
Figure B-4 MT-RJ Connector
1000BASE-X Gigabit Interface Converter (GBIC) module ports use duplex SC
connectors, as shown in
Figure B-5 1000BASE-X SC Connector
Tx
Figure B-5.
Rx
Appendix B Connectors and Cables
Table 3-1 to order the
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