Quatech SSU2-400I Serial interface cards/adapter

SSU2-400I, USB 2.0, RS-232/422/485 Quatech USB Single Serial Port Adapters are easily configured to enable the continued use of legacy devices without making any changes to the applications written for them. The adapters enumerate themselves as standard COM ports making the USB interface completely
transparent to software.

Quatech’s USB Single Port Serial Adapters are based on the idea that taking advantage of new technology should not necessitate abandoning legacy devices and the applications written for them.

- USB 2.0 based design
- 3000V Optical Isolation
- 15KV ESD immunity
- Surge and short circuit protection
- New! USB to RS-232/422/485 Converter
- Auto detect between RS-485 and RS-422
- Device enumerates itself as standard port(s)
- Full-duplex or half-duplex modes
- Bus powered, no external power required
- Windows 2000/XP/Vista/Win 7
- RoHS compliant
- 1 year warranty