The placement of a tplinkrepeater.net range extender plays an important role in determining the performance and transmission of Wi-fi signals into the router. Make sure there is no obstacle between your extender and the client device. It is recommended to keep the range extender at a similar or more height than the router, as it will help the extender to receive better Wi-fi signals from the router. With an appropriate height and a suitable location, the Tp-link extender will ensure a better signal for all the connected devices.