Tobias Claren 0 Posted March 8, 2016 Hello. A network cable has 4x2 twisted pairs. It is possible, to use a twisted-pair of a network cable (Cat...) to transmit the video signal with a passive "balun". It is possible to use a twisted pair for 12V. But can i use a twistet pair for a external CCTV microphone? These microphones with cinch out for the mic signal, and hollow socket/plug for 12V. Or do I need a special Adapter or "Audio-Balun" (?)? Or do I have to use a seperate video balun for audio? Share this post Link to post Share on other sites
Securame 0 Posted March 8, 2016 You can, you do not need any "audio balun". Share this post Link to post Share on other sites
