ADI-U4RS-1

The interface ADI-U4RS-1 is a USB to four independent RS485 serial ports. Each port is separately optically isolated and protected against electrostatic discharge by TVS, GDT and PTC fuses. The interface can run on Linux, MAC OS and Windows. Highest quality FDI chips used.

The converter can also be successfully used with gateways such as AG-702 or AG-1629.