General FAQs: CM820A/NA: Troubleshoot Internet Connection
Arris Modem Lights (What They Mean & How to Troubleshoot!)
How to Reset Arris Surfboard Modem Router - YouTube
Sluggish wifi? Upgrade your router with an Arris surfboard — up to 35 percent off at Amazon today
Went on vacation and came back home to no internet w/ arris surfboard SB8200. Anyone know what I can do to troubleshoot this? : r/HomeNetworking
ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem and Wi-Fi Router 1000884 - The Home Depot
ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com
Arris CM8200
Wi-Fi Cable Modems | SURFboard
ARRIS Modem Lights: What They Mean and How to Fix Them
General FAQs: SB8200: First Time Installation
ARRIS SURFboard 16x4 Cable Modem / AC1600 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 300 Mbps. - Walmart.com