Hi,

My goal is to extend my Wifi to my backyard.  We recently did some work back there to create a kids and adult hangout area behind the garage.  I'd like to be able to do work back there, have wifi speakers, wifi cameras, etc.  I bought a CPE510 because an Amazon review said it would work for this purpose, and its advertised as an "outdoor range extender."  I have an ethernet cable running from the router through the basement to the extender outside.  Whether trying to set up as an access point or repeater, nothing has worked.  I've gotten conflicting answers from TP support on whether I bought the wrong product or not.  

I would appreciate someone letting me know what product I should buy and how it should be set up.  I consider myself sufficiently tech proficient and it seems like my goals are pretty common among users, so I'm a bit dismayed on not being able to figure this out.

Thanks in advance for any help