How to Setup TL-WR940N Range Extender, WiFi Booster
How to Configure the Range Extender/Repeater Mode Range Extender Mode Boost the existing wireless coverage in your room.
Install a WiFi Range Extender. One way to attain complete WiFi coverage throughout your home is to install a range extender. ...
Install an Additional WiFi Router. ...
Even Better, Install a WiFi Mesh System. ...
And Yes, Nighthawk Mesh Works with Any Router.