Cisco WS-C3750G-24TS-S1U Getting Started Guide - Page 20

Install the SFP Modules and Connect to the Ports Follow these steps: Step 1 Grasp the module on the sides, and insert it into the switch slot until you feel the connector snap into place. Step 2 Insert an appropriate cable into the module port. Insert the other cable end into the other device. 13 14 13X 15 16 17 18 19 20 21 22 23 24 Catalyst 3750G SERIES PoE-24 23X 25 14X 27 24X 26 28 SFP module 13 14 13X 15 16 17 18 19 20 21 22 23 24 Catalyst 3750G SERIES PoE-24 23X 25 14X 27 24X 26 28 SFP module port For a list of supported modules, see the release notes on Cisco.com. For detailed instructions on installing, removing, and connecting to SFP modules, see the documentation that came with the SFP module. Caution Removing and installing an SFP module can shorten its useful life. Do not remove and insert SFP modules more often than is absolutely necessary. Verify Port Connectivity After you connect to the switch port, the port LED turns amber while the switch establishes a link. This process takes about 30 seconds. Then the LED turns green when the switch and the target device have an established link. If the LED is off, the target device might not be turned on, there might be a cable problem, or there might be a problem with the adapter installed in the target device. See the "In Case of Difficulty" section on page 22 for information about online assistance. 20