Cisco Systems Catalyst 2955 Manual De Usuario
B-11
Catalyst 2955 Hardware Installation Guide
78-14944-03
Appendix B Connectors and Cables
Cable and Adapter Specifications
Identifying a Crossover Cable
To identify a crossover cable, compare the two modular ends of the cable. Hold
the cable ends side-by-side, with the tab at the back. The wire connected to the
pin on the outside of the left plug should be the same color as the wire connected
to the pin on the outside of the right plug. (See
the cable ends side-by-side, with the tab at the back. The wire connected to the
pin on the outside of the left plug should be the same color as the wire connected
to the pin on the outside of the right plug. (See
.)
Figure B-14
Identifying a Crossover Cable
Pin 1
H10632
Pin 8
Pin 1 on one connector and
pin 8 on the other connector
should be the same color.