A mesh network is a group of devices that act as a single Wi-Fi network. So there are multiple sources of Wi-Fi around your house, instead of just a single router. These additional Wi-Fi sources are called points.
All points are connected to each other wirelessly. As long as they are within range, they can communicate with one another wirelessly without the need for a router or switch. This allows for fast, efficient routing of data.
But if you do want to use wired connections, you can. Make sure that your points are wired into a switch and that the switch is wired to the LAN port of the router or primary point (the one connected to your modem).
Add: Guanyi Smart Industrial Zone,Daojiao Town,Dongguang City,Guangdong Province,China