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jblank1074's avatar
jblank1074
Aspirant
Feb 18, 2022

New RBR750 dropping ethernet connection every day.

Greetings all, I bought an RBR750 AX4200 from Amazon in late January, sadly, it's been one problem after another. Every evening sometime between the hours of 8:00 pm and 3:00 am, it loses connection to the ethernet connection (Spectrum cable modem). I'm at my wits end, I have done everything but having to reboot the router daily (or nightly) isn't acceptable for such a pricey product. I am using the current firmware, version V4.6.5.14_2.0.54. Has anyone had this happen? Any ideas? It's not the modem, it was working perfectly fine with the previous router, a Netgear RBR20.

14 Replies

  • What is the Mfr and model# of the Internet Service Providers modem/ONT the NG router is connected too?

    Does the Front LED on the RBR turn ON when the happens? 

    https://kb.netgear.com/31030/What-do-the-LEDs-on-my-Orbi-mean

     

    Has a power off for 1 minute then back ON with the ISP modem and router been performed since last update?
    Be sure to restart your network in this sequence:
    Turn off and unplug modem.
    Turn off router and computers.
    Plug in and turn on modem. Wait 2 minutes for it to connect.
    Turn on the router and wait 2 minutes for it to connect.
    Turn on computers and rest of network.

    • jblank1074's avatar
      jblank1074
      Aspirant

      Thanks for your reply. The Spectrum box is a Hitron EN2251. Yes, multiple power resets have been performed and nothing positive has resulted from it.

      • FURRYe38's avatar
        FURRYe38
        Guru

        Does the Front LED on the RBR turn ON when the happens?

        What is the CAT# version of the lan cable betweent he modem and router? CAT6 is recommended.