Cisco Systems ME 2400 manual Cable and Adapter Specifications, Two Twisted-Pair Cable Pinouts

Appendix B Connector and Cable Specifications

Cable and Adapter Specifications

Figure B-3

Pin

1

2

3

4

5

6

7

8

Copper SFP Module RJ-45 Connector
Label	1 2 3 4 5 6 7 8
TP0+
TP0-
TP1+
TP2+
TP2-
TP1-
TP3+	60915
TP3-

Console Port

The console port uses an 8-pin RJ-45 connector, which is described in Table B-1and Table B-2. If you did not order a console cable with your switch, you need to provide an RJ-45-to-DB-9 adapter cable to connect the console port of the switch to a console PC. You need to provide a RJ-45-to-DB-25 female DTE adapter if you want to connect the switch console port to a terminal. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. For console port and adapter pinout information, see Table B-1and Table B-2.

Cable and Adapter Specifications

These sections describe the cables and adapters used with Cisco ME switches.

Two Twisted-Pair Cable Pinouts

Figure B-4and Figure B-5show the schematics of two twisted-pair cables for connecting to 10BASE-T- and 100BASE-TX-compatible devices.

Figure B-4

Switch

3TD+

6 TD–

1RD+

2 RD–

Two Twisted-Pair Straight-Through Cable Schematic

Router or PC

3 RD+ 6 RD–

1 TD+	H5578
2 TD–

Cisco ME 2400 Ethernet Access Switch Hardware Installation Guide

OL-7678-01 B-3