Help Needed I am having problems linking two buildings with my broadband. I have a broadband service connected to 1st house with their own router connected by Ethernet cable to a POE and then to a TPl

Hi I have a pair of TP-LINK TL-WA7510N to share a broadband line between two buildings. I get a download speed of 30mbps when connected to the router with the broadband line but the speed on the other