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Just purchased the SB8200 and spent over 2 hours on chat with xfinity. They say everything is perfect on their end. Yet my surfboard has 1 blue light on. Any help would be appreciated

 

Is it working? 

What light is on?


The SB8200 is not (currently) on Xfinity’s recommended or supported list. My Xfinity service supports 1200/200 but the SB8200 is configured by Xfinity to support only 40 up, which seems to suggest Docsis 3.1 is not enabled on the uplink since I never see that led be blue. 


Im an idiot. I only had a modem set up without a router. I have since returned that and purchased a combination and its working great. Thank you for your help.