Hi, I have a PTZ camera (SD49425XB-HNR) installed and Blue Iris as well as the Dahua Config Tool shows no signal. All my other cameras are working fine.
It seems to work sometimes, like after I unplugged and replugged it in and hanging on my wall just before doing the final install. I was able to pan, zoom, etc.
I know the cable is still plugged in because it goes through the start up sequence by rotating the head and the IR lights are on max brightness.
I tested the cable multiple times from both ends, continuity check and cable length checks are consistent and does not show faults. I wiggled the RJ45 ends during the checks and did not see any errors.
What should I try? The cable is all taped up with self-fusing tape with electrical tape over the whole thing.
I did put a little dielectric grease but ended up wiping a lot of it away with a Q-Tip.
Cable is shielded and ~80ft long. It is plugged into this injector.
It seems to work sometimes, like after I unplugged and replugged it in and hanging on my wall just before doing the final install. I was able to pan, zoom, etc.
I know the cable is still plugged in because it goes through the start up sequence by rotating the head and the IR lights are on max brightness.
I tested the cable multiple times from both ends, continuity check and cable length checks are consistent and does not show faults. I wiggled the RJ45 ends during the checks and did not see any errors.
What should I try? The cable is all taped up with self-fusing tape with electrical tape over the whole thing.
I did put a little dielectric grease but ended up wiping a lot of it away with a Q-Tip.
Cable is shielded and ~80ft long. It is plugged into this injector.
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