USB to 2-Port RS-422/485 Adapter Provides 2 extra connections for RS-422/485 devices via any available USB port from any PC or Laptop Computers. It is compact, portable, and perfect for users who are always working with serial devices like PDA, Digital Camera, Modem, Cellular Phone, ISDN Terminal Adaptor, and etc.
- Fully Compliant with USB Specification 1.1 and 2.0
- Provides two (2) DB-9 Male Serial Port for Device Connection
- Data Transfers Rate 300 to 3M bps
- Supports Remote Wake-Up and Power Management
- Supports Hot-Swapping for a Quick Switch in Serial Devices without Shutting Down your PC
- Supports Bus Powered Mode