I am new to the camera installation thing. I just want to explain my setup and issue and see if someone can put me in the right direction. We bought a 16 port UNV NVR with 3 cameras which 2 of them is PTZ cameras. The cameras are remote so it runs through POE and Transmitters and a receiver. The 3 cameras and the NVR was setup by the supplier before they sent it to us. I did a setup with 2 cameras in the Barn and the other camera in a seed cleaning facility which transmit to a house where we have the NVR setup. Everything is working correctly. Here is my issue that I have. We had a extra camera that we added which is also a ONFIV compatible camera. This will be our fourth camera. I added it in the seed cleaning plant through the LAN port of my seed cleaning plant with its own power supply. Before I did it I logged into the camera through the ethernet connection through my computer and set its IP to a suitable IP that would be able to talk to the NVR. When I connect the camera directly to the NVR it picks up and it works but when I take it to the seed cleaning plant and connect it through the POE switch which runs through the transmitter to the house receiver I can not pick it up. I have tried everything but to no avail. Will someone be able to help? I will probably get roasted because I am still new to this. I am going to add pictures of the system labels just for clarification.