1G/2.5G/5G/10G Ports; 10-Gigabit Ethernet Cx1 (Sfp+ Copper) Connectors; A P P E N D I X 7 Connector And Cable Specifications - Cisco Catalyst 3650 Hardware Installation Manual

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 7-2

10-Gigabit Ethernet CX1 (SFP+ Copper) Connectors

The 10-Gigabit Ethernet electrical modules use CX1 copper connectors similar to the one shown in
Figure
Note
The 10-Gigabit Ethernet optical modules use the connectors shown in
Figure 7-3
Catalyst 3650 Switch Hardware Installation Guide
7-2
100M/1G/2.5G/5G/10G Port Pinouts
Pin Label
1 TP0+
2 TP0-
3 TP1+
4 TP2+
5 TP2-
6 TP1-
7 TP3+
8 TP3-
7-3.
When ordering or using CX1 cables, ensure that the version identifier is 2 or higher.
10-Gigabit Ethernet CX1 Copper Connector (example)
Appendix 7 Connector and Cable Specifications
1 2 3 4 5 6 7 8
Figure 7-4 and Figure 7-5.
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