The Trendnet TPE-115GI/A PoE+ Injector (HW v2.3R) is a networking device that allows you to power network devices using Power over Ethernet (PoE) technology. Specifically designed by TRENDnet, this injector is a reliable and efficient solution for providing power to devices such as IP cameras, VoIP phones, and other network equipment. With its compact design and easy installation, the Trendnet TPE-115GI/A PoE+ Injector is a great addition to any enterprise networking setup.