StarTech.com Transceiver/Media Converter - TAA Compliant - 2 Port(s) - 1 x Network (RJ-45) - 1 x SC - Duplex SC Port - Optical Fiber, Twisted Pair - Single-mode - 1310 nm Fiber - Fast Ethernet - 10/100Base-TX, 100Base-FX - 30 km - AC Adapter - Desktop, Rack-mountable