Cisco 3750 - Manual (Page 66)

B-4
Catalyst 3750 Metro Switch Hardware Installation Guide
OL-9160-02
Appendix B Connector and Cable Specifications
Connector Specifications
SFP Module Ports
The Catalyst 3750 Metro switch uses SFP modules for fiber-optic and copper uplink ports. The
fiber-optic LC connector is shown in
Figure B-3 . The pin configuration for copper SFP module RJ-45
connectors are shown in Figure B-4 .
See the “Features” section on page 1-1 for a list of the SFP modules that the Catalyst 3750 Metro switch
supports.
Figure B-3 Fiber-Optic 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.
Figure B-4 Copper SFP Module RJ-45 Connector
Console Port
The console port uses an 8-pin RJ-45 connector, which is described in Table B-3 on page B-9 and
Table B-4 on page B-10 . The supplied RJ-45-to-DB-9 adapter cable is used to connect the console port
of the switch to a console PC. You need to provide a RJ-45-to-DB-25 female DTE adapter if you want
to connect the switch console port to a terminal. You can order a kit (part number ACS-DSBUASYN=)
containing that adapter from Cisco. For console port and adapter pinout information, see
Table B-3 on
page B-9 and Table B-4 on page B-10 .
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