Trendnet RB-TPE-115GI is a Gigabit PoE+ Injector that allows you to connect non-PoE devices to a PoE network. It features a gigabit port for fast data transfer and a PoE+ port that can provide up to 30 watts of power to your PoE-powered device. The RB-TPE-115GI also supports auto-sensing, which means it can detect the power requirements of your device and provide the appropriate amount of power. This makes it ideal for use with IP cameras, VoIP phones, and other PoE-powered devices.