8-channel Passive Video Balun: Etrix 8VP

Support

Details

Video Transformer TR-1P/70
Front view
Video Transformer TR-1P/70
Rear view
Video Transformer TR-1P/70
View of the packaging
The 8-channel transmitter or receiver can transmit video signals from eight cameras via two 8-wire CAT5e UTP cables, preserving good quality. Each channel matches the impedance of unbalanced coaxial video output/input (75 ohm) to the impedance of the balanced line (100 ohm), ensuring proper video transmission via cat. 5 twisted pair cable from many types of cameras:
  • PAL (CVBS) up to 400 m
  • HD-TVI, AHD up to 200 m (720p) or 150 m (1080p)
  • HD-CVI up to 200 m
Distinguishing features
  • interference-free transmission of eight video signals
  • simpler and cheaper wiring - the eight video channels are transmitted via two UTP CAT5e cables
  • passive components - no power supply needed
  • built-in anti-interference filters
The type of cable and connector wiring
A UTP cable rated CAT5 or higher is required. The quality of the cable used has a direct impact on the image quality and transmission range.
The wires should be connected in accordance with the scheme TIA/EIA-586B for RJ-45 connectors. Coaxial cables terminated with BNC plugs are to be connected to BNC sockets.
RJ-45 wiring
Application diagram

The video signals from the cameras are transmitted via two UTP cables, using eight M16655 baluns and the 8-channel balun M16664
Specifications
Name Etrix 8VP
Code M16664
Frequency range 0...8 MHz
CMRR 60 dB
Impedance of coaxial input / output 75 ohm
Impedance of balanced output / input 100 ohm
Differential capacity (max) 62 pF/m
Supported video systems
NTSC, PAL, SECAM, CCIR, HD-TVI, AHD, HD-CVI
Supported standards NTSC, PAL, SECAM, CCIR
Power -
Operating temperature -10°C...70°C
Storage temperature -30°C...70°C
Dimensions 157 x 65 x 29 mm
(measured without BNC)

Specifications

Model 8VP
Product type Video transformer
Brand Etrix
Input parameters number 8
connector type BNC
Operating band MHz 0 ... 50
Supported signals and maximum resolution AHD, HD-CVI, HD-TVI (5 MP))
impedance ohm 75
Output parameters number 2, 8
connector type RJ-45, Spring terminals
impedance ohm 100
CMRR dB @ 5 MHz 60
Operating temperature °C -10 .. 55
Dimensions mm 157 × 65 × 29