Trendnet TI-IG30 is a PoE+ injector that provides power and data to PoE+ devices over a single Ethernet cable. It supports both 2-pair and 4-pair PoE+ devices with a maximum power output of 60W. The TI-IG30 can be used to power IP cameras, VoIP phones, wireless access points, and other PoE+ devices. It can be mounted on a desktop, wall, or DIN-rail for flexible installation. The TI-IG30 also features DIP switches for configuring the power output and operation mode.