Wifi range and signal strength
I just had fixed wireless installed in my home. The installer put it in the basement toward the middle of the house. When I checked internet speeds, I noticed the speed near the modem was over 20 Mbps Download and only 8.42 Mbps in my office (where I need the speed). Is there a repeater I can use with this? I have an airport extreme. Can I somehow configure that to work as an extender? Would it be best to have the installer put the modem in a different location?