Sfp Module Ports - Cisco Catalyst 2970 Hardware Installation Manual
Hide thumbs
Also See for Catalyst 2970:
- Hardware installation manual (162 pages) ,
- Manual (19 pages) ,
- Product support bulletin (6 pages)
Table of Contents
Advertisement
Appendix B
Connector and Cable Specifications
Note
Note
SFP Module Ports
OL-6422-01
When connecting the ports to other devices, such as switches or repeaters, you
must use a four twisted-pair, Category 5, crossover cable.
crossover cable schematics.
Be sure to use a four twisted-pair, Category 5 cable when connecting to a
1000BASE-T-compatible device.
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.
Figure B-1
10/100/1000 Port Pinouts
Pin
Label
1
TP0+
2
TP0-
3
TP1+
4
TP2+
5
TP2-
6
TP1-
7
TP3+
8
TP3-
The Catalyst 2970 switch uses SFP modules for fiber-optic and copper uplink
ports. Refer to the Catalyst 2970 release notes for a list of supported SFP modules.
Catalyst 2970 Switch Hardware Installation Guide
Connector Specifications
Figure B-7
shows the
1
2 3
4 5 6 7 8
B-3
Advertisement
Table of Contents
