Mesh WiFi

Meaning

Mesh WiFi is a system of several units that work together under one network name to cover a larger home. Each unit relays the signal, so coverage is usually smoother across floors than with a single router, and devices move between units automatically. It helps when one router cannot cover the home even after good placement, but it is not needed in every house, and a wired link between units usually gives the most reliable result. Try repositioning your router first. See also: Repeater, Router, and the guide WiFi Bands and Routers: 2.4 GHz, 5 GHz and Placement.