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Forum Discussion
BiHyun
Oct 17, 2019Follower
Downstream light keeps blinnking
Hi everyone. I found out my internnet wasn't working when I got home, and then I received an alert from my internet provider, Xfinity, said that they had an outage, so I assumed that was the case...
FURRYe38
Oct 17, 2019Guru - Experienced User
Besure there are no cable coax line splitter inbetween the ISP service box and modem.
Be sure your using good quality RG6 coax cabling up to the modem.
Have the ISP check the signal and line quality up to the modem.
Factory reset the modem with the coax cable disconnected from the modem.