Hi
I have a question regarding baluns, normally my systems are all IP so no problem as I run them in Cat7.
However I have taken over a property that has 10 analogue cameras complete with coax. I intend to add two High speed PTZ dome cameras which will have there own cables connected to a POE switch. my problem arises with wanting to change the whole system to an Ethernet based system. to that end can I replace the termination connection ( that entering DVR) with a BNC balun and then use the RJ45 to go to my switch.
I will then use a NAS for storage. I will use the existing power supplies to the old cameras.
Just cannot get my head around weather or not I can use just the one balun seems OK in theory.
