B&B Electronics QSU2-400-EMB

USB 2.0, 4 x DB-9, RS-232/422/485, 921.6kbps, 1024-byte FIFOs Standard serial ports via USB 2.0 without replacing peripheral hardware or application software

<b>Features</b>

- USB 2.0 interface
- 1, 2, 4 or 8 independent ports
- USB to RS-232 or USB RS-232/422/485 (MEI) available
- Device enumerates as standard port(s)
- Full modem control and hardware and software flow control (RS-232)
- Full-duplex or half-duplex modes for RS-485 configuration
- Bus powered, no external power required
- Windows 2000/XP
- Surge suppression available (models ending with IND)
- Embedded High Speed USB Serial Adapters (models ending with EMB)

<b>Applications</b>

- Mobile computing
- Field data collection
- Industrial automation
- POS/Retail
- Hospitality
- Kiosk
- Banking