A:AnswerYes you can do what you are referring to. It is called a wired back haul connection. Visit this link for netgears instructions. https://kb.netgear.com/000051205/What-is-Ethernet-backhaul-and-how-do-I-set-it-up-on-my-Orbi-WiFi-System
A:AnswerThere are 2 types of the system the more expensive one is a router and WiFi combo. The less expensive one is a WiFi system only and needs a separate router. The Orbi is a Great System