Passive two-wire transmitter/recipient, for video, data, voltage, BNCVideo, data (RS-422) and voltage transmissionBandwidth: DC to 10MHzTransmission via 4 CAT5 (min) UTP vein pairsUp to 350m video transmission (passive receiver)Up to 1000m video transmission (receiver TR560)Up to 500m transmission (Active receiver TR510)Up to 100m transmission in TIA/EIA 568 applicationsNo matching requiredDisorder stress and noise cancellationConnections BNC slot cable/RJ45 jackSize w/mounting tabs 0.87''H x 1.87''W x 1.25''D Power Requirements NONE REQUIRED Power Pass Through 250mA @ 1,000 feet (300 meters)on 24 AWG1 Amp @ 100 feet (30 meters) on 24 AWG Video Input 1 vpp composite video monochrome or color Output Balanced low voltage current loop Modular Jack Standard RJ45 System (2 Transceivers Required) Video Format RS170, NTSC, PAL, SECAM,CCIR (Color or B/W) Video Input 1 vpp composite video monochrome or color Operating Frequency DC to 10 MHz Common Mode Rejection >60 dB typ. Temperature Range -10 degrees C to +85 degrees C Humidity Range 0 to 98%, non-condensing Transient Immunity 6,000 V 1.2uS x 50 uSper ANSI / IEE 587 C62.41 B3 3,000 A 8uS x 20 uSwhen ground screw terminal is connectedto earth-ground Twisted Pair Connection RJ45 modular connector Transient Immunity Built-in Wire Spec 26 to 12 AWG Unshielded Twisted Pair (UTP) DC Loop Resistance 51 Ohms/1,000 feet (max) (51 Ohms/300 meters) Normal Capacitance 17pF/ft. Impedance 100 Ohms +/- 20% UTP Category 2 or better Power video balun to combine CCTV video, camera power and data for camera control for operation over twisted pair up to 750 feet (225 meters) in conventional UTP applications, 100 meters in TIA/EIA 568 applications. The VB43ATF is a unique transmission device which provides an economical means of sending video, camera power and 2 wire control signals over a standard Category 5 cable. Video is sent over one pair, 2 wire control signals over a second pair and camera power is sent over the two remaining pairs. A mini-coax pigtail with male BNC is used on the VB43ATF. Two pair of screwless terminals are provided to connect 2 wire control signals and power (wires are provided for these connections). Connections to the Category 5 cable are made via an RJ45 connector. The VB43ATF power video balun provides the same high immunity to noise and interference as all of the Nitek baluns. This simplified wiring scheme provides a convenient method of powering the camera, allowing for quicker and easier installations. The RJ45 modular jack uses standard 568B wiring so spare network cables can be used. The VB43ATF also offers indication lights for the presence of power and data.