The FTC is a simple Fibre to Copper converter. Unlike many other media converters available on the market, it has an outdoor waterproof case with lock screw, its mounting bracket can be attached and locked with a screw from inside the case. The unit has 12-57V PoE with 802.3af/at support (with unshielded cross cable). Comes with PoE injector and power supply. Works only with Gigabit SFP connections.