Cisco Systems 11000 Series Manual De Usuario

 lists the pinouts for the RJ-45 Fast Ethernet connectors on the:

CSS 11050 and CSS 11150

Fast Ethernet Module

When using the Fast Ethernet connectors to connect the CSS to a:

Server or a workstation, use a straight-through cable

Switch or a repeater, use a crossover cable

RX +

1

3

RX -

2

6

TX +

3

1

Unconnected

4

4

Unconnected

5

5

TX -

6

2

Unconnected

7

7

Unconnected

8

8