A:AnswerYes. The ORBI, RBK43-100NAS comes with 1 - Router (RBR40) and 2 - Satellites (RBS40), the Outdoor satellite (RBS50Y) is compatible with the RBR50, RBR40, RBR20 or SRR60 ORBI routers.
A:AnswerI will tell you next week. I currently have AT&T 25MB internet and AT&T can not provide anything better so I am switxhing to Xfinity Blast 150MB. I biught a netgear DOCSIS 3.1 cabel modem per the instructikons to work with Xfinity. From there you should be able to plug from the Lan port on the modem into the Orbi router and be good to go.
A:AnswerThis is a unit that extends signal around the outside of your home especially when its concrete. And it all depends which internet speed you have and the service provider
of your internet to be able to answer your question.