Cisco IE-3000-8TC Installation Guide - Page 137
B-36, Connecting to a Dual-Purpose Port, media typ
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Appendix B Installation In a Hazardous Environment Connecting Destination Ports Caution Do not remove the rubber plugs from the SFP module port or the rubber caps from the fiber-optic cable until you are ready to connect the cable. The plugs and caps protect the SFP module ports and cables from contamination and ambient light. Before connecting to the SFP module, be sure that you understand the port and cabling stipulations in the "Preparing for Installation" section on page B-1. See Appendix C, "Cable and Connectors," for information about the LC on the SFP module. To connect to a dual-purpose port, follow these steps: Step 1 Connect an RJ-45 connector to the 10/100/1000 port, or install an SFP module into the SFP module slot, and connect a cable to the SFP module port. See Figure B-36. For more information about RJ-45 connections, SFP modules, and optical connections, see the "Connecting to 10/100 and 10/100/1000 Ports" section on page B-41, the "Installing and Removing SFP Modules" section on page B-42, and the "Connecting to SFP Modules" section on page B-45. Figure B-36 Connecting to a Dual-Purpose Port 1 2 201871 1 LC connector 2 RJ-45 connector Step 2 Connect the other end of the cable to the other device. By default, the switch detects whether an RJ-45 connector or SFP module is connected to a dual-purpose port and configures the port accordingly. You can change this setting and configure the port to recognize only an RJ-45 connector or only an SFP module by using the media type interface configuration command. For more information, see the switch command reference. OL-13017-01 Cisco IE 3000 Switch Hardware Installation Guide B-47