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aaronsnay's avatar
Aug 05, 2022
Solved

Nighthawk C7800 losing internet connection often

Hello Everyone,    Thank you to everyone in this community. I've search this community for my issue which I've found several threads but the more I read the more I realize I don't know much! I have...
  • plemans's avatar
    Aug 05, 2022

    According to your logs, you've still got line issues. 

    Start with removing any amplifiers, signal attenuators, or splitters from the coax.
    From there check the line for kinks, damage, moisture in the line.
    Check the connectors for improperly made ends, foil touching the copper coax line, bad/old/cheap connectors, or corroded connections. Replace them if you do.
    If you can, simply connect the modem right where the coax comes into the home. This prevents wiring in the home from being the issue. And some ISP’s charge if the wiring issue is in the home. So this helps prevent this.