Cable With Ethernet Cat5 Phone Wiring Diagram. If you run a cat 56 ethernet cable of your security camera you can just drill a hole to run the ethernet cable from the camera to your home router or nvr. The problem arrises when internal wiring using the 3rd bell wire causes interference this happens because the circuit is not ballanced the line pair coming in to your house is what we call twisted pair the two pairs cancel out any noise on the line when an extension is added internally the 3rd wire is required to make a lot of phones most modern dect phones dont.
One thing all of these options have in common is you will probably have to run some sort wire to the cameras. Just connect the wires attached to the control knob together ie connect the wires from the receiver to the control knob with correlating wires from the control knob to the speaker using wire nuts and then replace your current control knob with. Majority of patch cables used in networking world these days are straight.
One thing all of these options have in common is you will probably have to run some sort wire to the cameras.
The laptop on the right is also hard wired to the same router. If the distance between your camera and routernvr is too far away you can add a poe injector. The diagram below shows a typical home or small office network layout. This is due to the higher speeds and bandwidth it can provide compared to standard ethernet or wi fi signals delivered via coaxial or even copper wire from street level exchanges.