@Kevin_Z Thank you for the answer, I will try it. One more question: I am using M9 with ethernet backhaul. Therefore, dedicated antenna not work at all? If so, there is no difference between m5 and...

Hello. I was already 2x Deco M5 with ethernet backhaul in AP Mode. Yesterday I bought M9 Plus and I removed my M5 satellite. So my current setup is 1x M9 (main unit) and 1x M5 (sattelite). I added it...

So, is this wired connection is impossible right? I have to connect them together via cable?