Nitek VB43ATF Video Balun Combiners For Twisted Pair Up To 750 Feet
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Price Documents
→ Combiner Unit Power Pass Through: 250mA @ 1,000 feet on 24 AWG wire 1 Amp @ 100 feet on 24 AWG wire
→ Combiner Unit Input: 1 Vpp composite video Monochrome or Color
→ Combiner Unit Output: Balanced low voltage current loop
→ Combiner Unit Modular Jack: Standard RJ45
→ System: (2 combiners required)
→ System Video Format: PAL, SECAM, NTSC, RS170, CCIR (Color or B/W)
→ System Video Input: 1 Vpp composite video Monochrome or Color
→ System Operating Frequency: DC to 10 MHz
→ System Common Mode Rejection: >60 dB
→ System Wire Size: 26 to 18 AWG twisted pair
→ Wire DC Loop Resistance: 51 Ohms/1,000 ft (max)
→ Wire Nominal Capacitance: 17 pF/ft
→ Wire Impedance: 100 Ohms - 20%
→ Wire Category Wire: 2 or better
→ Temperature Range: 0°C to 85°C
→ Humidity Range: 0 to 98%, non-condensing
→ Twisted Pair Connection : RJ45 modular connector
→ Transient Immunity: Built-in
→ Shipping Weight: 1 lb
→ Intelligent light link indication
→ Superior video over ordinary twisted pair cable
→ Quick connect screwless terminals
→ Immunity to noise and interference
→ Rugged ABS flame-retardant casing
→ Built-in surge suppression
→ Passive devices - do not require power
→ Convenient connection to Category 5 cable for video power and 2 wire control signals
→ Easier to install than coax
→ Intra-building CCTV installations (instead of coaxial cable)
→ Structured cabling environments
→ Multi-camera applications through conduit (more cameras through a smaller diameter
The Niket Video Balun Combiner for Twisted Pair VB 43ATF is a unique transmission device which
provides an economical means of sending video,
camera power and 2-wire control signals over a
standard Category 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 minicoax 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 cable are made via an RJ45 connector. The
VB43ATF video balun provides the same 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 VB-43ATF also offers indication lights for
the presence of power and data.
Similar Models:
VB31AT: PV Combiner, Mini-Coax Pigtail, Pwr Pigtail.
