Hi I have a wireless security system. I have one camera that is 600 feet away from my home. I ran 300 feet of electrical wire underground and then put an outlet. There is where I plug in my power adapter that connects to my camera via ethernet. Then I ran a 300 ft ethernet cable. Works great 75% of time but on occasion that camera cannot be found on my Alert commander but is usually working flawlessly if I look the camera up on the internet. I'm thinking I may need a range extender but not sure how to do that. Do you think it would help if I plugged an extender into the outlet that I have the power adapter plugged in to? I need a stronger bandwidth and power line signal for this camera. Thank you so much!