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BVB4102SHD SCREW TERMINAL AHD VIDEO BALUN

The Doss BVB4102SHD video balun is a passive (non-amplified) device that allows the transmission of real-time CCTV HD video signal via Unshielded Twisted Paired (UTP) cable. It is compatible with all HD-TVI, HD-CVI and AHD analog cameras.

BNC plug of the BVB4102SHD allows connection directly to the camera or DVR. Screw terminals of the BVB4102SHD allows easy connection of UTP cable output. Used in pairs, the BVB4102SHD eliminates costly and bulky coaxial cable.

Which is the best cable to work with?

We recommend to use it with Unshielded Twisted Paired (UTP) wiring from 24AWG through 22AWG. Individually shielded pairs should be avoided as they reduce the operating range of the systems drastically.

Features

Features

  • Real-time transmission over UTP CAT 5e/6
  • No power required
  • Compatible with NTSC, PAL & SECAM video format
  • Compatible with all HD-TVI, HD-CVI, AHD & CVBS analog cameras
  • Colour video max up to 440m for HD-CVI 720P camera
  • Colour video max up to 210m for TVT HD-TVI 720P camera, 230m for 1080P camera
  • Colour video max up to 300m for AHD 720P camera, 240m for AHD 960P and 220 for AHD 1080P
  • BNC Plug and two screw terminals connection for UTP cable
  • Built in TVS for surge protection
  • Wave filter and anti static design
  • Grade III Lightning protection design
  • 60dB crosstalk and noise immunity
  • Exceptional interference rejection
  • ABS engineering plastic housing

 

Applications

  • 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 Airport and banks
  • School/ campus

 

Specifications

Applied Devices CCTV cameras, monitors, DVR, switchers, IP encoders, and other CCTV equipment
Video Video Format PAL, NTSC, SECAM
Operating Frequency DC to 42MHz
Max Distance HD-TVI  720P: 190m HD-CVI  720P: 440m AHD 720P: 300m
HD-TVI 1080P: 190m HD-CVI 1080P: 220m AHD 960P: 200m
AHD 1080P:220m
Common-mode/Differential-mode rejection 15KHz to 42MHz  60 dB type
Impedance Coax, Male BNC 75Ω unbalanced
UTP, two screw terminal 100Ω balanced
Attenuation 1.5 dB typ Max
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 ± 20 ohms
DC Loop Resistance 52 ohms per 1,000ft (18 ohms per 100m)
Differential Capacitance 19 pF/ft max (62 pF/m max)
Power No external power required
Connector Video input/ output BNC Plug
Video input/ output Tool-less Screw terminal block
Protection Surge Protection renewable solid state surge protection
Video Input 2kV(common mode), 10/700us IEC6100-4-5/1955(GB/T 1726, 5-1999)
Video Output 2kV(different mode), 10/700us 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 excluded)
Net Weight 20g
Environmental Operating Temperature −20°C ~ 70° C
Relative Humidity 0~95% (non-condensing)
Storage Temperature −40°C ~ 150°C