StarTech.com Transceiver/Media Converter - TAA Compliant - 2 Port(s)Network (RJ-45) - 1 x PoE (RJ-45) Ports - USB - Duplex LC Port - Twisted Pair, Optical Fiber - Single-mode, Multi-mode - 1310 nm Fiber - Gigabit Ethernet - 1000Base-T, 1000Base-LX - 1 Gbit/s - 10 km - PoE - Compact