A:AnswerNormally a router will work with any modem. I would contact Suddenlink and see if they allow third party routers. Some service providers require the use of only their equipment. Also some providers have their router and modem in a combined package. You would need to either disable the router function in their product, or just have a modem only and connect the new router to the modem.
A:AnswerYou may have to look into outdoor access points… not sure if NetGear Carries any but you can find good options with brands la Ubiquiti or TP-Link as well as it is not a big distance there is a $40 dollars option of a CPE access point that can act as a single access point in the building with the router our having a second CPE in the building you want to set up a connection and that CPE becomes the “modem/connection” to that building and they are not a lot more expensive than a regular router, you would have to run a wire from the router to where you install your outdoor access point but it can be just outside a window that is closer to your wired modem and has a clear line to the building you want. This is just an idea that I would try. Cheers and good luck.
A:AnswerNot a DSL, it would take a connection from your internet provider modem/router and create your network, still better but would not replace your provider router/modem
A:AnswerThis is a router. Your modem is what has to be compatible with AT&T. This router is comparable with Ethernet, which is what the modem provides. That said, this router is a total piece of junk.
A:AnswerYes, but you’ll need a separate cable modem with it. You’ll also need to call customer service and have them activate the modem. If you have Xfinity Security, you’ll need to have them install a separate router which is a free service call.
A:AnswerI use it as a wired router/firewall only. I have TDS fiber coming into the house. The handoff from TDS is 1Gb Copper. I did turn the wireless radios completely off and I use a POE switch and Cisco wireless behind it. The router does act as a DHCP server to issue IP addressing to my devices.