TRENDnet's Gigabit PoE PD SFP Fiber Media Converter, model TFC-PGSFP, converts 100/1000BASE-T copper Ethernet to 1000BASE-SX/LX Fiber SFP media and vice versa. The TFC-PGSFP is conveniently powered via PoE switch or injector, no power adapter is required. It features one gigabit PoE input port for power and data, plus one SFP slot that supports both multimode (SX) or single-mode (LX) SFP modules. The SFP slot accommodates both Fast Ethernet and Gigabit SFP modules providing further installation flexibility.