
You demand a lot from your Wi-Fi network. With this Belkin router, everyone in the house will be able to watch shows, play games and use tablets, smartphones and Smart TVs at the same time, without lag or slowdown. 
Q: How many feet out does the signal go?
A: I have a small house, 1300 sf and it works fine everywhere inside, as well as on my deck and driveway. your mileage may vary...
Q: Is this router also a modem?
A: No. You connect it to your modem for wireless connections.
A: This WiFi + router requires you to have Internet already, and it has to be wired to the Internet to work. It is not a modem, it is a router. You must have a modem already from either your Internet Provider, or one you purchased and have set up with your Internet Provider. This gives you WiFi if you do not have WiFi but do have Internet. As far as I know, it will work with any Internet provider in the USA, but you must have a modem already to connect it to, or a Modem/Router combination. If you are looking to replace your Internet Service Providers, modem, then you need a Modem or Modem/Router that will work with your ISP.
A: Yes, Sandi. Check this link out for the steps in connecting a Belkin router to another router: http://www.belkin.com/us/support-article?articleNum=8179.
Q: How many devices can I use at once?
A: Small business owner here - I'm currently rocking my DirecTV genii DVR and Sony wireless DVD on the 5 gHz "media" version of my network, while 2 laptops, 3 phones, a Canon printer and an LG and Samsung E tablet are connected on the regular 2.5 gHz network. I have people bring their laptops over to work on top of that and there's no slowdown in connection.
A: Hi, Swiffer1234. Yes, you should still be able to connect your Mac running on Sierra to your Valet. However, you can't install Linksys Connect on your Mac. For instructions on how to setup your Valet without running Linksys Connect, check out this link: http://www.linksys.com/ca/support-article?articleNum=137563
Q: Does this router work with Windows 10
A: Yes, it does, Jen. This Belkin router works with most Windows and MAC operating systems.
Q: Will this work with a Roku Ultra LD system?
A: Hi, Crazykat. Any device with an Ethernet/LAN connection should work with the Belkin F9K1113 router but, we recommend that you check with the manufacturer of your Roku for compatibility.