Question about TP-Link BE9300 Tri-Band Wi-Fi 7 Router

That's right. The Archer series from TP-Link is a classic consumer router and is designed for private use. Omada, on the other hand, is a professional network management platform that has been specially developed for use with Omada-compatible devices - such as access points, switches and gateways from the Omada series. Therefore, this product is not compatible with the Omada controller.