USG Power over Ethernet PoE Extender, Repeater, Splitter, Signal Booster TWO PoE Outputs Extend PoE Signal Strength 330 feet IEEE 802.3af 15.4W True Plug-&-Play Auto Detects Devices USG Business Grade Power over Ethernet IEEE 802.3af PoE Signal Extender, Booster, Repeater, Splitter ONE RJ45 Input (From PoE Switch) + TWO RJ45 Outputs (To PoE Devices) ***** Split Incoming PoE Signal To Power TWO PoE Devices (Total Power Output is 15.4W) No Need For External Power Supply ***** Power From PoE Input Powers Repeater Extend PoE Signal Strength 330 feet With One Unit, Link Additional For Even Longer Runs ***** IEEE 802.3af 15.4W Designed For HD IP CCTV Video Surveillance Systems & Any PoE Application