Biwave VDS2500 coaxial cable analog transmission
Key Specifications
Efficient Transmission for Two Videos, Two Alarm signals and safe DC power
This video signal transmission system is designed to transmit two video signals and two alarm signals from two cameras to the surveillance control zone by using only one coaxial cable.
Features
*Two videos and two alarm signals transmission channel.
*Sending DC power with 0.8Amp in reward from Viewer to Sender reaching to 800 meters transmission length.
*Selecting NC(Normally Close) or NO(Normally Open) or Termination type from Input Alarm sensor contact form directly.
*Auto DC power supply system provide stable and sufficient 12VDC power to camera.
*Advanced power supply system in Sender provides stable and sufficient power of 12VDC to camera.
*Powerful protection. While in coaxial link false or mis-connection, the DC Power of coaxial cable which comes from Viewer will be cut off to prevent equipments from damaged.
*When the coaxial link false happened, the Link Fault warning signal can be conveyed to the external indicator of Viewer.
