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AshlandLady's avatar
AshlandLady
Initiate
Aug 27, 2022

CM500 Modem with blinking red ethernet light

Our CM500 Modem is connected to the internet and we have a MeshForce M1 router connected to the modem. We are receiving wifi, but for some reason, the ethernet LED light on the modem is blinking red, which I assume means it's not connected to the router. What could be the reason for this?

3 Replies

  • plemans's avatar
    plemans
    Guru - Experienced User

    The meshforce M1 isn't a gigabit capable router. Its only 10/100mbps. 

    Thats why the modem is showing amber (red) on the ethernet connection. Thats signifying a 10/100mbps connection. 

    CM500 | Cable Modems | NETGEAR Support

     

    It'll show green when connected to gigabit

    • AshlandLady's avatar
      AshlandLady
      Initiate
      Thank you. I don’t understand all that, but I’ll take your word for it 🙂
      • plemans's avatar
        plemans
        Guru - Experienced User

        Basically it means the modem is capable of 10/100/1000mbps connections. But the router isn't. It only has 10/100mbps connections. 

        So when you connect it to the modem, the modems amber light is signifying its only connected at 10/100mbps speeds. 

        If it was the faster 1000mbps connection, it would be green.

        green=1000mbps connection

        amber=10/100mbps connection