D-Link DMC-F805G Transceiver/Media Converter - 1 Port(s) - 1 x Network (RJ-45) - Optical Fiber, Twisted Pair - Single-mode, Multi-mode - Gigabit Ethernet - 10/100/1000Base-T, 1000Base-X - 1 x Expansion Slots - SFP (mini-GBIC) - 1 SFP Slots - Power Adapter - Standalone