Socat for passing AT commands

Hi,

I have a PC, to which a development board is connected via USB. To the board, a DUT is connected via USB again.

So, PC ------USB1--------> DevBoard -----(USB2)------> DUT

USB1 is /dev/ttyUSB0 (in the PC)
USB2 is /dev/ttyUSB2 (in the board)

If I need to pass AT commands from PC to DUT, can I use socat? If yes, please share some inputs on how the command would look like.

Thanks and regards,
Sai.