Cisco Systems 3560-C manual Cable Pinouts, Figure B-5, Figure B-6, Figure B-7

Appendix B Connector and Cable Specifications

Cables and Adapters

3.1000BASE-ZX SFP modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the distance depends on the fiber quality, the number of splices, and the connectors.

4.A mode-field diameter/cladding diameter = 9 micrometers/125 micrometers.

Note When the fiber-optic cable span is less than 15.43 miles (25 km), insert a 5-decibel (dB) or 10-dB inline optical attenuator between the fiber-optic cable plant and the receiving port on the 1000BASE-ZX SFP module.

Cable Pinouts

Figure B-5

Switch

3 TD+

6 TD–

1 RD+

2 RD–

Figure B-6

Switch

3 TD+

6 TD–

1 RD+

2 RD–

Figure B-7

Switch

1 TP0+

2 TP0-

3 TP1+

6 TP1-

4 TP2+

5 TP2-

7 TP3+

8 TP3-

Two Twisted-Pair Straight-Through Cable Schematic for 10/100 Ports

Router or PC

3 RD+ 6 RD–

1 TD+	H5578
2 TD–

Two Twisted-Pair Crossover Cable Schematic for 10/100 Ports

Switch

3TD+

6TD–

1 RD+	H5579
2 RD–

Four Twisted-Pair Straight-Through Cable Schematic for 1000BASE-T Ports

Router or PC
1	TP0+
2	TP0-
3	TP1+
6	TP1-
4	TP2+
5	TP2-
7	TP3+	65271
8	TP3-

Catalyst 3560-C and 2960-C Switch Hardware Installation Guide

B-4 OL-23803-02