Hello, I'm having a problem I hope someone can help me with. I just purchased a DS-7108N-SN/P to replace my 7604NI-SE/P and I have so far been unable to power the camera via the onboard POE switch, it works fine with an injector. I had the same problem with the 7604 and therefore assume that I am not setting it up correctly. The manual is a bit ambiguous and I have been unable to find a solution via web searches. The manual says to leave plug n play selected in camera management for the POE to work but I never get lights at the port or data to the NVR. The run is a little over 100' of Cat5e. Any help would be greatly appreciated!