Max-hd4-mbx-ltea-k-t

Hello all,
I’m sorry but i am not too clued up on the 4G/5G side of things.
If I have the above device.
What would i require to upgrade it to 5G?
I’ve read of “swappable” cellular modules. If this is necessary, what is the Peplink Part number for this?
Would i have to upgrade my antennas?

Many thanks in advance

The part number for this is EXM-MBX-T4-5GD and it has QMA antenna connectors so you would need SMA to QMA adapters or new antennas. You will need a total of 16 cables as each 5G modem is 4x4 compared to 2x2 on your device.