A:Answer Hi Donkey,
If wired connectivity is feasible within your network, it is a generally recommended backhaul method, since this will allow the entirety of the Wi-Fi Mesh to dedicate itself to client/device connections, instead of needing to leverage client/device Wi-Fi bandwidth with backhaul bandwidth. Additionally, using Ethernet provides additional opportunities for node placement, since obstacles (e.g., walls) between nodes won't hinder backhaul connectivity.
However, if Ethernet connectivity isn't feasible for every node, our Wi-Fi 7 Deco Mesh Systems are designed to deliver robust performance and connectivity via Wi-Fi backhaul.