Known around here
Run a cable from camera to Poe injector, cable from injector to computer, set static IP on computer, also reset the camera Incase settings were changed to test it before it went out.Tested with short cables from camera to poe to switch and from switch to laptop. No luck. I have two of the same cameras and neither seems to power up. Is there any light that should come on? The fact that there is no network activity on the switch port makes me think the camera is definitely not on.