- Cisco IE 2000 Switch Manual

B-1

Cisco IE 2000 Switch Hardware Installation Guide

OL-25818-04

APPENDIX

Cable and Connectors

• Connector Specifications, page B-1

• Cables and Adapters, page B-4

Connector Specifications

• 10/100 Ports, page B-1

• SFP Module Connectors, page B-2

• Dual-Purpose Ports, page B-2

• Alarm Port, page B-3

10/100 Ports

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

Figure B-1 10/100 Port Pinouts

Note For the three models of IE 2000 switch that support PoE, connector pins 4 and 5 supply +48 VDC and

pins 7 and 8 are the DC voltage return lines.

H5318

2 31 45678Pin Label

RD+

RD-

TD+

TD-