I'm trying to get an IPCAM model number C6F0SoZ3N0PdL2 camera to run on POE, in Midspan mode as it’s too far from the NVR. I have a local POE injector working perfectly powering an Acti D72 camera, but the C6F0SoZ3N0PdL2 doesn't want to know. I'm getting 48 volts on pins 4 and 5, and 0 volts on...