The larger distance can affect the wireless speed of the internet. Additionally, some examples are:- electronic interference and the number of users of the network. Or other more issues that may cause issues to the wavlink extender setup . All the ways here could help in contributing to the slow speed of the internet. If you want to have the best WiFi signals then put your extender in the central location of your house. Put away from the wall and obstructions. The best position for your extender is off the floor, above the furniture. Keep your extender away from electronic items like microwaves, cordless phones, and baby monitors. Also, put your antenna in the horizontal and vertical directions.