The Gigabit PoE+ Injector, model TPE-115GI, combines electrical power with a Gigabit network connection to produce a Gigabit Power over Ethernet Plus (PoE+) signal. Connect this device to a non-PoE Gigabit switch and then run an Ethernet cable for up to 100 meters (328 ft.) to network PoE+ or PoE devices. The integrated power supply reduces installation clutter. Auto sensing technology delivers 30 Watts to 802.3at PoE+ devices or 15 Watts to 802.3af PoE devices. No need to buy a PoE switch-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. Standard: IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab Gigabit Ethernet, IEEE 802.3af Power over Ethernet, IEEE 802.3at Power over Ethernet Plus (PoE+).