Installation guide

B-3
Catalyst 3560 Switch Hardware Installation Guide
OL-6337-03
Appendix B Connector and Cable Specifications
Connector Specifications
Note Use a straight-through cable to connect two ports only when one port is designated with an X. Use a
crossover cable to connect two ports when both ports are designated with an X or when both ports do
not have an X.
This applies only to switches on which Auto-MDIX is disabled.
SFP Module Ports
The Catalyst 3560 switch uses SFP modules for fiber-optic and copper uplinks. See the Catalyst 3560
release notes for a list of supported SFP modules.
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
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-1 and Table B-2. 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 Ta ble B -1 and Table B-2.
58476
60915
231 45678Pin Label
1
2
3
4
5
6
7
8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+
TP3-