Any internet/4G network minimum speed requirements for MQTT communications?

Hi All, i have a system architecture whereby:
Plant A, i have a edge device with MQTT transmission module installed.
Plant B, i have the Ignition server with MQTT engine and distributor modules installed.

Routers/Internet will be connected to both systems so that they can communicate.
Just wondering if there is any minimum internet transmission speed required etc?

Any reply would be appreciated, thank you!

It really depends on how many tags you have and how often you’ll be sending data. We’ve had MQTT connections running over old 2G cellular connections without a problem. I’d recommend you sent up a test with about how much data you plan to send and see what that throughput is. You can use something like wireshark to calculate how much data is flowing over the MQTT connection.

Hi Johnson, thank you for the advice!