TRENDnets Industrial 10G PoE++ Injector, model TI-IG319, allows users to add PoE++ power to a non-PoE switch. Connect the 10G PoE++ injector to a non-PoE switch, and then run an Ethernet cable up to 100 meters (328 ft. ) to network a PoE/PoE+/PoE++ device. This multi-gig industrial PoE++ injector supplies up to 120W of power to PoE devices. The fanless design conveniently eliminates operating noise and lowers energy consumption. The industrial 10G injector is equipped with an IP50 rated metal enclosure, designed to withstand a high degree of vibration and shock, while operating within a temperature range of -40° 75° C (-40° 167° F) for extreme industrial environments.