I have CR3000 datalogger with NL116 adapter.
I save the eddy covariance data in CF Card to 10Hz.
I connect remotly using a 4G router with SIM, connected to datalogger with ethernet cable.
When download data the speed is 3KB/s, very slowly. When connect a PC, I can trasmit data 300 KB/s, Why the speed from datalogger is slowly?, Can I do to up this speed for download data?.
FTP file transfer is more efficient than Pakbus file transfer. You can add FTPClient to a slow sequence in the datalogger program to push out data files with FTP protocol.