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Forum Discussion

KevinDarklight's avatar
Jun 08, 2026

RBS350 ethernet problem

I have an RBS350 satellite which disconnects from the router when I plug something into the ethernet port.

 

The system has an RBR350 router connected via its WAN port to the internet. There are 2 RBS350 satellites using wireless backhaul. If I plug an access point into the satellite ethernet port then that satellite disconnects from the router. It doesn't always happen straight away, but after a power failure I always need to power off the satellite and access point, then power up the satellite and then the access point in that order.

 

I guess it thinks that the access point ethernet is actually a wired backhaul?

 

Is there a way for force an RBS350 to use wireless backhaul, even if it thinks wired is available?

 

Kevin

4 Replies

  • CrimpOn's avatar
    CrimpOn
    Guru - Experienced User

    The access point is the only Ethernet device that causes the satellite to disconnect, correct?

     

    What is the brand/model of this WiFi access point?

     

  • I haven't tried any other device. It's. TP-Link TL-WR841N.

     

    It's been OK for a few hours today. I've just house and it never worked at the old place, possibly I've changed something.

    • CrimpOn's avatar
      CrimpOn
      Guru - Experienced User

      The ancient WiFi access point will not cause the satellite to believe it has a 'wired' backhaul.  It is difficult to imagine why a person would want to do this in the first place.

      • KevinDarklight's avatar
        KevinDarklight
        Aspirant

        The access point is to provide a separate 2.4Ghz network for IOT devices. Whether or not my thought on the failure mode is correct, plugging in this device makes the satellite disconnect.