Dual Redundant Power SupplyThis PoE switch can automatic fault switching, with anti-overload protection, anti-reverse connection protection, will not damage the equipment. Power Input Voltage 12-52V DC.
Wide ApplicationPlug and play, no configuration required, support automatic detection, full/half duplex MDI/MDI-X adaptive. For IP PTZ camera, IP phone, wireless ap and other PoE devices in a variety of harsh environments.