I have a place away from my home where i want internet suppose its a place B and my home is place A. This place is 4km away from my home. Wired internet is not what i am looking for. I recently saw a youtube video where this person installs a tp link cpe 510 as an AP and client. I have a LAN connection at home. So kindly guide me if i install one cpe 510 at place (A) as a AP and other as client at place (B) .will this system work at distance of 4 km ..there is clear line of sight only some trees which can be avoided by placing two devices at higher places. I further wanted to know what can i install at place B which will distribute WIFi signal at place B.