8-Channel Passive Video Balun / Transceiver
Model: VPB800TRJ
     
FrontRear
 
or
RJ45 Jack
  Removable Terminal Block
 
Features:
  • Transmit a color video signal up to1200ft / 400m, and B/W video signal up to 2000ft / 600m.
  • Passive; No power required.
  • Eliminate coaxial cable.
  • Built-in Filter: 0~6MHz
  • Use RJ45 Jack or 8 screw type terminal to connect between units.
 
Application Diagram:
A)

B)



Panel View:
Front
Rear

Specification:
Model Number
VPB800TRJ
Video Transmitting Properties Supporting Video Mode
All Baseband Signals including PAL, NTSC, SECAM
Signal Band
250MHz (-3dB)
Balance Band
0~6MHz
Maximum Transmission Distance
Color 400M / 1200Ft, B&W 600M / 2000Ft
Transmitting Cable: UTP CAT5e
Interference Rejection
>75dB
Connection Properties Video Output Connectors
8x2 Female BNC, Resistance 75 Ohms
Connector for UTP Transmission
Screw Terminal Set and RJ45, Resistance 50 Ohms
Surge Protections Video Output Protection
2KV (common mode), 10/700µs
IEC61000-4-2/1955 (GB/T 1726, 5-1999)
Video Input Protection
2KV (different mode), 4KV (common mode)
IEC61000-4-2/1955 (GB/T 1726, 5-1999)
Video Input Protection
for Over Current
100mA
Stability MTBF
>30,000 hours
Physical Properties Dimensions (L x W x H)
190 x 85 x 44 mm
Housing Material
Metal
Color
Black
Weight
600 g
Environment Operating Temperature
-20°C~70°C
Relative Humidity
0~95%
Storage Temperature
-40°C~150°C

RoHS
A-6

UTP Balun Cabling Systems and Solutions provides an answer for all your cabling needs. Our complete line of baluns allows you to easily extend your current audio/video/data system up to 1200ft and even up to 8000ft, with an active balun.

UTP Baluns are perfectly suited for applications such as these:
CCTV Security Systems – Video Balun, CCTV Balun
CCTV Surveillance Systems – Video Balun, CCTV Balun
CCTV Camera – Video Balun, CCTV Balun
Home Theatre – DVI & HDMI Balun
LCD/CRT Monitors – VGA PC Balun, VGA Extender, and VGA Distributor
Televisions – DVI & HDMI
VGA Monitors – CCTV Balun, VGA Balun, VGA PC Balun, VGA Extender, and VGA Distributor
DVD Players – DVI & HDMI Balun
PCs (Personal Computers) – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
Laptops/Notebooks – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
USB and PS/2 Devices – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
UTP (Unshielded Twisted Pair Cable) – Cat5E, Cat6 for Extender Balun
BNC (Coaxial Cable) – Video Signal Filter.

How does a balun work?
Baluns are used to convert between “Balanced and Unbalanced” electrical signals.
Baluns work by transforming the original unbalanced (video/power/data/etc.) signal to a balanced frequency used by a different cable, like CAT5 UTP. Not only does this reduce interference, but it also allows you to transmit a signal much longer than the original application would allow. Baluns are always utilized in pairs. One balun is needed to convert the original signal to a new frequency, and another balun is used at the other end to revert to the original frequency.

“Passive” Video Baluns do not require power, and can extend a signal up to 2000ft (B/W).
“Active” Video Baluns require power, but can extend a signal up to 8000ft (B/W).