StarTech.com Transceiver/Media Converter - TAA Compliant - 2 Port(s) - 1 x Network (RJ-45) - Duplex LC Port - Twisted Pair, Optical Fiber - Multi-mode - 850 nm Fiber - Gigabit Ethernet - 10/100/1000Base-TX, 1000Base-LX, 1000Base-SX, 1000Base-T - 550 m - AC Adapter - Desktop, Wall Mountable