http://www.amazon.com/gp/product/B00NRGJCM6?psc=1&redirect=true&ref_=oh_aui_detailpage_o06_s00So where did the other end on the POE injecto go? Into the NVRs POE ports?
Is it a proper 802.3af injector or a dumb injector?
I used the same cord that is run from the camera to the NVR, and unplugged it from the NVR into the data/power part of the injector. Then the other data only cord went straight to the router. So by running that test, I found out that the cables I've run through the attic are operating correctly with power and data. So the issue is with the NVR POE or NVR itself.