Product Data Sheet / Brochure
Certifications, Reports
and Compatibility
Applications
• Connect your RS232, RS422 and RS485 serial devices through your
computer's USB port for easy access to barcode scanners, receipt
printers and other serial devices
• Connect, monitor and control industrial/automotive sensors and
equipment
• Program LED and digital signage boards with serial communication
ports
• Connect a satellite receiver, serial modem, or PDA with serial sync
Features
• Converts a single USB port into eight RS232/RS422/RS485 serial
ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-
wire RS485
• 15 kV ESD protection (Level 4) against noise emissions and electrical
voltage surges
• DIN rail and wall mountable
• Rugged IP30 rated metal hub housing and screw-locking host
connection, ideal for harsh industrial environments
• Data transfer baud rate up to 921.6Kbps
• Single USB 2.0 hub port (pass-through) for daisy chaining, or for
connecting an additional USB device to the host
• COM port expansion with COM retention
• Self-powered with included external power adapter
www.startech.com
1 800 265 1844