Common questions

Does Arris have WiFi?

Does Arris have WiFi?

Ultra-fast internet speeds with home networking all-in-one. Our Wi-Fi cable modems give you the best of both worlds. With DOCSIS® 3.0 & 3.1 options, SURFboard® Wi-Fi cable modems are perfect for binge streaming 4K Ultra-HD video, virtual reality gaming and smart home connectivity.

How much does Arris WiFi cost?

List Price: $119.99 Details
You Save: $20.99 (17%)

Does Arris cm820a have WiFi?

This model is just a cable modem and only supports wired internet service….Does the Arris CM820A have WiFi?

Weight 2 lbs
Compatibility Cox Communications, Xfinity by Comcast
WiFi Type No Built-In WiFi
Ethernet Ports 1

What is Telephony Modem?

(1) An analog modem. (2) A device that adapts an analog phone to a cable or DSL network for voice over IP (VoIP).

What modem can I use with Suddenlink?

Suddenlink states as long as you use a DOCSIS 3.0 or DOCSIS 3.1 modem (no voice modems), it should work with their network. As of February 5, 2021, Suddenlink now supports DOCSIS 3.1 modems.

Who makes Arris modems?

Arris International Limited (styled as ARRIS) is a US-based telecommunications equipment manufacturing company incorporated in England and Wales that provides cable operators with data, video and telephony systems for homes and businesses.

How do I access my surfboard router?

To access your surfboard cable modem open your web browser and use the IP address of The default page that will open is the Status page. The information on this page gives a snapshot of a series of events that the modem goes through when establishing a…

How to diagnose cable modem issues?

1) Understand the basic terminology. 2) Find your modem’s diagnostics page. 3) Login to your modem. Login if your modem allows its users to connect to their own server settings page. 4) Check the status of each of the modem’s stages. 5) Evaluate the power levels. 6) Check the SNR values. 7) Review the event log. 8) Unplug the modem. Wait a few minutes and then plug it back… See More…

What is a surfboard modem?

The Surfboard is a line of cable modems made by Motorola. A cable modem is the network interface between a computer and a television cable system that provides Internet service. The Surfboard modem generates its diagnostics as a set of HTML pages that can be viewed with your web browser.