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8 Channel Passive HD CVI/AHD/TVI Transceiver (VB308H)

Model No.︰VB308H
Brand Name︰Chinasky
Country of Origin︰China
Unit Price︰-
Minimum Order︰100 pc
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Product Description

8CH Passive CCTV Video Balun for HD-AHD/CVI/TVI (VB308H)
 
Description:
 
The Multiple Passive CCTV UTP Video Balun VB308H is to convert the video signal into the balanced signal applicable to be transmitted on common Cat-5 unshielded twisted pair wire with perfect transmission effect, which can be applied in the occasions such as video monitoring and video meeting and can transmit four channels of video image simultaneously on an 8-core Cat-5 twisted pair wire. It can simplify the wiring project and save wire use quantity.
Compatible with all HD-CVI/TVI/AHD Cameras and analog cameras
 
Features
Compatible with all HD-CVI, HD-TVI, HD-AHD
Up to 450m for 720P CVI Cameras
Up to 250m for 1080P CVI Cameras
Up to 200m for 720P/1080P TVI Cameras
Up to 320m for 720P AHD cameras
NTSC, PAL, and SECAM video formats
No power required
60dB cross talk and noise immunity. 
Compact size and easy installation
Built-in transient suppression protection
 
Technical specifications:
 

8 Channel Passive HD CVI/AHD/TVI Transceiver (VB308H)
Video Format HD-CVI/TVI/AHD, NTSC, PAL, and SECAM 
Frequency Response DC to 60MHz
Attenuation 0.5dB typ
CMRR 60 dB 
Surge protection 4KV
ESD 8KV
Impedance Coax, Male BNC 75 ohms 
Terminal Block 100 ohms
Working environment Working Temperature -10ºC to +50ºC
 Storage Temperature -30ºC to +70ºC
Humidity  0 to 95%
Wire Type UTP5
UTP Connection Female BNC, RJ45 and Terminal Block
Power No power required
Case Steel case, spray painting
Dimension 164mm*47mm*25mm
Weight  370g/pc

 
 
Connection method:
Clamp modular plugs for a Cat-5 unshielded twisted pair wire according to the connection order of TIA/EIA-568B (please refer to the following figure),connect the clamped modular plugs to the RJ45 sockets,connect the coax to the connection terminal. 

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