imtiyaz.my
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Elec noise in camera image in UTP cable via passive balun
imtiyaz.my posted a topic in Video Transmission/Control Devices
Hi, I have installed CCTV system in a retail shop. I used CAT5E UTP cable to have centralized power and video running in the same cable and using passive balun. DVR and camera power supply unit is mounted in IT room's rack. I am getting lot of electrical noise and intererence on camera image. UTP cable length is about 130 meters. I have tried replacing camera, balun etc. can some body advise the solution on this please? Regards, Imti.