I am looking at running 700-feet of Cat 6 direct burial cable through the woods from one ePoE switch located at the office where the NVR is located and down to the second location into a PoE switch where I have (2) 4MP cameras located. I have tried 2 different sets of Ubiquiti Nanostations M5 but found when I transmit from my ham radio tower it permanently damages their ability to transmit/receive. The question I have is this possible, switch to switch, and second, what would you recommend for the best switches for the job? Any other suggestions or advice is greatly appreciated. Thank you for your time.