2 Port USB to RS-422 /485 Optical Isolated Adapter

Model No. USBG-2COMi-SI-M

USB to RS485 Serial Adapter

This 2-Port USB to RS-422/485 serial adapter allows you to add two RS-422 or RS-485 serial ports by connecting to a USB port. This adapter offers 2000V optical isolation and 25KV ESD surge protection.

  • Supplies 2000V optical isolation and 25Kv ESD surge protection to serial ports.
  • High-Speed Communication with 128 Byte FIFO.
  • Installs as a Windows COM port.
  • Selectable RS422 / 485 operation via unobstructed access to DIP Switches.


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USB-2COMi-SI-M 2 Port Optical Isolated RS422 / 485 Serial Adapter
2 Port USB to RS-422 /485 Optical Isolated Adapter


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