Which bands (2.4, 5, 6GHz) does the NWA50AX support?

Zyxel_Nami

The Zyxel NWA50AX supports the 2.4GHz and 5GHz bands as part of the Wi-Fi 6 (802.11ax) standard. It does not support the 6GHz band, which is part of the newer Wi-Fi 6E standard. For devices that support 6GHz, you would need a model that specifically includes Wi-Fi 6E capabilities. For more information, refer to this FAQ:

https://community.zyxel.com/en/discussion/23263/why-cant-i-see-wifi-in-6-ghz-with-zyxel-ap