The "PoE Injector" power supply is a tool that enables simultaneous supply of both power and data to devices compatible with the PoE standard. This technology is extremely useful in a variety of applications, especially where running separate cables for power and data would be inefficient or difficult. The power supply supports power supply on two RJ45 ports, which means that the power supply can work as a two-port PoE switch. The power supply is powered by AC 230 V. AC 230 V, 802.3 af/at