E487558-A6009-UL listed 62368 FCC Certificate all material used are Rohs compliant fully complies to IEEE 802.3 af standardSupport transmission rate at 10/100/1000Mbps (Gigabit) protect output against over voltage over current short circuit48 volt 15 watt 0.32 amp power supply provide sustained and stable power through Cat5e/Cat6 cable to remote PD effective distance is 100meters328ftPlug and Play wall-plug for clean installation - Use with IP Phones PoE Cameras Wi-Fi Access Points and other 802.3 af devicesWith Shielded RJ45 Female Port can effectively prevent the electromagnetic radiation interference