[MT-AU Public] Mikrotik USB LTE

From a friend's recommendation, I've ordered for testing an external LTE bridge modem (NetGear LB2120) that passes the IP through to RouterOS - but

Unfortunately there aren't any Mikrotiks out there that feature both internal LTE and an SFP cage. this is an external device and another power supply. Does anyone have a product recommendation for a USB modem that presents an LTE interface and the LTE IP address to RouterOS? With the exception of the Chateau - which doesn't have an SFP cage - the Mikrotik LTE solutions don't support band 28. And an additional question - Does anyone know of any 5G hardware available that does the same? Thanks! Tim