Can't find what you're after? Use the Support link on the bottom right or give our expert team a call on (03) 9321 8300
Search our range of quality products...
Can't find what you're after? Live Chat or give our expert team a call on 1800 337 366



Code: 43151097

0.0370 kg
81 IN
$10.95 inc GST
Increase value Decrease value
Qty Each
Enter 4 digit postcode

The DOSS Range of UTP Video Baluns allow you to connect your CCTV system using cheaper, thinner, lighter and more readily available CAT5E cable rather than expensive and bulky RG59U cable.

The passive (non-amplified) baluns allow transmission of realtime CCTV video signals over cost-effective Unsheilded Twisted Pair (UTP) cable, without any compression, loss or signal degradation and without the need for extra power supplied to be installed. Baseband (composite) signals of any type are supported.

It is compatiable with all HD-TVI, HD-CVIand AHD analog camera.


  • Security Monitoring System
  • Multimedia Network Teaching System
  • Medical Monitoring Display System
  • Industrial Automation Control System
  • Banking, securities, financial information display system
  • Remote Network Server Monitoring
  • Department Store Security
  • Casino Security
  • Hospitals, Airports and banks
  • School Campuses


Male BNC of BVB4100PHD allows connection directly to thecamera or DVR. Tool-less push pin terminals allow easy and quick connection of UTP cable output. Working in pairs, the BVB4100P eliminates costly and bulky coaxial cable, allowing live CCTV color video signal up to 400m (1300ft). The BVB4100PHD is also compatible with other Video Balun products from DOSS.

The superior interference rejection and low emissions ofthe BVB4100PHD allow signals to coexist in the same wire bundle as telephone, datacom, or low-voltage power circuits. This allows the use of a shared or existingcable infrastructure. The BVB4100PHD has built-in surge suppression to protect video equipment against damaging voltage spikes. Its crosstalk and noise immunity ensure quality video signals.


Basic Usage

Advanced Usage

click for larger image



  • Compatiable with all HD-TVI, HD-CVIand AHD analog camera
  • Single Channel Passive Video Transceiver
  • Full-motion colour video signal up to 400m (1300ft) and
    monochrome (B&W) up to 600m (1950ft) via UTP cat5e/6
  • NTSC, PAL & SECAM video format compatible
  • Real-time transmission
  • No power required
  • Two push-pin terminals; tool-less installation
  • Male BNC connector
  • Exceptional interference rejection
  • Built-in TVS (Transient Voltage Suppressors) for surgeprotection
  • Lightning protection design Grade III
  • 50 dB crosstalk and noise immunity
  • Compact size and easy installation
  • ABS engineering plastic housing


Applied Devices CCTV cameras, monitors, DVR, switchers,IP encoders, and other CCTV equipment
Video Video Format PAL, NTSC, SECAM
Operating Frequency DC to 5MHz
Max Distance UTP Category 5e (24AWG)
Color: 400m (1300ft)
B&W: 600m (1950ft)
Common-mode /
Differential-mode rejection
15kHz to 5MHz 60dB typical
Impedance Coax, Male BNC 75Ω unbalanced
UTP, Push pin terminal 100Ω balanced
Attenuation 1.5dB Max typical
Wire Type Network Wiring One Unshielded Twisted Pair (for each video signal)
24-16 AWG (0.5-1.31mm)
Category Type 2 or better
Impedance 100 ±20Ω
DC Loop Resistance 18Ω per 100m (52Ω per 1,000ft)
Differential Capacitance 62 pF/m max (19 pF/ft max)
Power No external power required
Connector Video input/output Male BNC connector
Video input/output Push pin terminal
Protection Surge Protection Renewable solid state surge protection
Video Input 2KV(common mode),
10/700µs IEC6100-4-5/1955(GB/T 1726, 5-1999)
Video Output 2KV(different mode),
10/700µs IEC6100-4-5/1955(GB/T 1726, 5-1999)
Mechanical Housing ABS engineering plastic
Body Color Black
Dimensions (L*W*H) 42.4*17.8*17.4mm (BNC connector)
Net Weight 20g
Environmental Operating Temperature -20°~ 70° C
Relative Humidity 0~95% (non-condensing)
Storage Temperature -40°~ 150° C



We’re here to help... Our friendly staff are here with technical advice to help you find the right solution for your needs.
The Radio Parts team of industry experts have extensive knowledge in everything electronic.

Be the first to hear about it!