TRENDnet's Gigabit Ultra PoE Injector, model TPE-117GI, combines electrical power with a Gigabit network connection to produce a Gigabit Ultra Power over Ethernet Plus signal. Auto-sensing technology conveniently delivers the correct wattage needed to power your Ultra PoE devices and PoE devices. Use an existing open port from a non-PoE switch to save installation and equipment costs when installing TRENDnet PoE access points and IP cameras in remote locations.