I did not run many tests. My ISP gives me 400-500Mb/s and I was always able to get full speed with both interfaces

Hi @Tomdk , I can confirm that connection via USB is working fine - M8550 is recognized as network adapter.

@David-TP May thanks for clarification! Have a great day!

@David-TP ++ One more thing Despite of wrong value - always -100dBm signal strength for clients connected to X50Pro (reported under different thred, linked previously) the device info - wireless...

@David-TP - thanks for reply I am keep waiting for internet backup option on X50Pro, then the main deco will be switched to PRO to have 2,5G backhaul and 2G ISP - but at this moment I need to stay...

HI Team, I have a 3x X50 and 3x X50 Pro in very large home. X50 is set as Main with 2x X50 Pro connected with LAN. Another three have wireless backhaul. I tried to set the Wireless Network Mode for...