i have a cisco SG200-FP switch that i just purchased along with the Cisco transceiver. I put an IP address on the switch and tried to connect the transceiver and fiber into the SFP port and i get no link lights and no connectivity. I checked the webinterface and the port seems to be enabled, but i still get nothing. I suspect either i have to enable something on the switch or i possibly got the wrong fiber patch cable. Coming out of the fiber box for the building is a ST to SC cable. I am tapping into that cable with a SC to LC cable that then plugs into my switch. I have limited knowledge with these items, but my guess is that i have to setup something on the switch or i've gotten the wrong type of cable. I may purchase a long ST to LC cable and eliminate the patch cord.
thanks for your help!