VB43ATF

Passiver Zweidraht Sender/Empfänger, 10MHz, 4x CAT5, 350m/1000m/500m/100m, BNC-Steckerkabel / RJ45-Buchse

Nitek Art.-Nr.: VB43ATF

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Passive two-wire transmitter/recipient, for video, data, voltage, BNC
Video, data (RS-422) and voltage transmission
Bandwidth: DC to 10MHz
Transmission via 4 CAT5 (min) UTP vein pairs
Up 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 applications
No matching required
Disorder stress and noise cancellation
Connections BNC slot cable/RJ45 jack

Size 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 AWG
1 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 uS
per ANSI / IEE 587 C62.41 B3 3,000 A 8uS x 20 uS
when ground screw terminal is connected
to 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.


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