B-2
Catalyst 3750-X and 3560-X Switch Hardware Installation Guide
OL-19593-03
Appendix B Connector and Cable Specifications
Connector Specifications
10 Gigabit Ethernet CX1 (SFP+ Copper) Connectors
The 10-Gigabit Ethernet electrical modules use CX1 copper connectors similar to the one shown in
Figure B-2
.
Note
When ordering or using CX1 cables, ensure that the version identifier is 2 or higher.
The 10-Gigabit Ethernet optical modules use the connectors shown in
Figure B-3
and
Figure B-4
.
Figure B-2
10-Gigabit Ethernet CX1 Copper Connector (example)
SFP and SFP+ Modules
Figure B-3
,
Figure B-4
, and
Figure B-5
show the SFP module connectors.
The Catalyst 3560-X switch supports the SFP module patch cable, a 0.5-meter, copper, passive cable
with SFP module connectors at each end (
Figure B-6
). This cable can be used (only with 1-Gigabit
Ethernet SFP ports) to connect two Catalyst 3560-X switches in a cascaded configuration.
Figure B-3
Duplex LC Cable Connector
278541
58476
