Cisco Systems OL-23421-02 Cable and Connectors, Connector Specifications, SFP Module Connectors

A P P E N D I X A

Cable and Connectors

•Connector Specifications, page A-1

•Cables and Adapters, page A-2

Connector Specifications

•10/100BASE-T Ports, page A-1

•SFP Module Connectors, page A-1

•Dual-Purpose Ports, page A-2

10/100BASE-T Ports

The 10/100 Ethernet ports on switches use RJ-45 connectors. Figure A-1shows the pinouts.

Figure A-1 10/100 Port Pinouts

Pin Label

1RD+

2RD-

3TD+

4NC

5NC

6TD-

7NC

8NC

1 2 3 4 5 6 7 8

8H531

SFP Module Connectors

Figure A-2shows a MT-RJ style connector that is used with the SFP Module slots. It is a fiber-optic cable connector.

Cisco Connected Grid Ethernet Switch Module Interface Card Getting Started Guide

OL-23421-02 A-1