... of ST-201T/R allows easy connection of UTP cable input. It transmit 1 channel video signal from camera end ... and etc. Product NameST-201T/R (T: transmitter. R: receiver)Function1ch video transceiverApplied DevicesCCTV cameras, monitors, DVR, switchers, IP encoders ... -4-5/1955(GB/T 1726, 5-1999)Video Input Protection for Over CurrentProtection for over 100mA current MaxMechanicalHousingABS plasticBody ...