... video signal quality2.lightning protection3.interfernce rejection4.32Channels passive video transceiver. 5.Receiving and transmitting video signals ... cat5e, high voltage input range for PoE injector. ModelFT-9116Specification 16CH Passive Video Frequency response:DC-6Mhz Common-mode ... Fuzhou,China. UTP Video Balun, Passive utp video balun, 16 Channels passive video transceiver, video transceiver balun