I have the TP-Link Archer AX20 | AX1800 with 1 TP-Link RE605X AX1800 Wi-Fi 6 Dual Band Range Extender.. In my country, the AX1800 is out of stock and it has been like this for a long time. The...

I have the AX20 and 1 RE605X. Can I onemesh the two but have the re605x connected via ethernet cable to the ax20? I can't use the onemesh wirelessly because the spot where I want the re605x to be the...