Tripp Lite NPOEI-60W-1G PoE Injector NPOEI60W1G

Add a surveillance camera, wireless access point, VoIP phone, outdoor kiosk, smart lights or other PoE (Power over Ethernet) device to your home or office network, even if your network switch doesn't support PoE. Instead of making an expensive upgrade to a PoE switch, you can use this single-port PoE++ injector to send 60W of power, as well as Gigabit Ethernet data, through your existing Cat5e/6/6a cabling. It is recommended for Wi-Fi applications that require more than 30W of power. This compact PoE plus injector delivers 10/100/1000 Mbps (1 Gbps) of data and up to 60W of power using existing Cat5e/6/6a cables.

That means, in addition to not buying a new PoE network switch, you also don't need to install new AC power lines and electrical outlets. This cost-effective midspan injector sends DC power and Ethernet data through your Ethernet cable, cutting down on cable clutter, equipment costs, and installation time and labor.