Is there an AX range extender for the AX-12 (AX6000) Router?

[plemans]

I haven't seen a specific extender but I could be wrong.

I've seen Netgear Orbi AX mesh version, TP-Link x10 mesh AX, Arris AX11000 mesh.  Mesh network seems to be the route so far if you need extended distance. Or using a regular AX router in AP mode.