Quick tech specs
- 2-port RS-232 DB-9 serial hub and 1-port DB-25 parallel adapter with USB interface
Know your gear
Edgeport USB-to-Serial Converters provide an out-of-the box alternative to serial cards for COM port expansion. Their feature-rich design, reliable performance and unmatched OS support make Edgeport solutions ideal for peripheral device connectivity
The Edgeport/21 is an intelligent, stackable, multi-interface converter for mobile and high-end workstation users who need to attach multiple serial and parallel peripherals to a single USB upstream connector. Its reliable performance makes the Edgeport/21 a perfect fit for point-of-sale, industrial automation and mobile connectivity applications.
Features:
- Comprehensive OS support: Microsoft Windows NT 4.0, 2000, 95, 98, Me, NT Embedded, CE, SE; Linux
- Plug-and-play, out-of-the-box solution - no need to power down the system or open the chassis
- Scalable for future expansion needs
- High speed port performance (230Kbps)
- Efficient power management - no external power supply
Features:
- Comprehensive OS support: Microsoft Windows NT 4.0, 2000, 95, 98, Me, NT Embedded, CE, SE; Linux
- Plug-and-play, out-of-the-box solution - no need to power down the system or open the chassis
- Scalable for future expansion needs
- High speed port performance (230Kbps)
- Efficient power management - no external power supply