Will this SSDs work on M.2 RB33G ?I see KIOXIA (2230) and Optane (2242).
I don't know if they work.
It seems Mikrotik has to think about 2230 screw holes, or one would have to source a bracket.
Not so good in that partFirewall is your friend. Packets trying to use lte1 can be matched using out-interface=lte1. Allow what you want, block the rest. You can do it for both forwarded traffic from other devices (chain=forward) or router's own traffic (chain=output).
HelloThere is also an option to create a virtual serial port over TCP/IP (Ports->Remote Access). You could send the raw NMEA stream to a remote machine for processing.
+1Planet has also some 48p PoE switches, 802.3at/af only, but with a lot of features, in the same price range...
A CRS with 802.3at/af and passive PoE would be a nice addition Think surveillance cameras and IP phones...