Cisco Catalyst 3650 Series

2-2
Catalyst 3650 Switch Hardware Installation Guide
OL-29734-01
Appendix 2 Connector and Cable Specifications
Connector Specifications
100M/1G/2.5G/5G/10G Ports
The 100M/1G/2.5G/5G/10G multi-Gigabit Ethernet ports on switches use RJ-45 connectors and
Ethernet pinouts.
Figure 2-2 100M/1G/2.5G/5G/10G Port Pinouts
10-Gigabit Ethernet CX1 (SFP+ Copper) Connectors
The 10-Gigabit Ethernet electrical modules use CX1 copper connectors similar to the one shown in
Figure 2-3.
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 2-4 and Figure 2-5.
Figure 2-3 10-Gigabit Ethernet CX1 Copper Connector
60915
2 3145678Pin Label
1
2
3
4
5
6
7
8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+
TP3-
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