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Discontinued

4 Port USB to RS-232 Serial DB9 Adapter

ICUSB232_4

Got more serial peripherals than you do ports? Don’t sweat it, StarTech.com has the solution to your problem with the ICUSB232_4. It equips your system with four RS-232 serial ports while taking up only one USB port! Connecting devices like serial modems, GPS receivers, serial printers, and PDAs has never been easier.

Perfect for laptop users, the ICUSB232_4 is light weight and compact, so you can take it with you when you’re on the go. As well, the unit is fully plug and play compatible, allowing you the flexibility of hot swapping your serial devices without rebooting.

The StarTech.com Advantage
  • Supports wakeup and power management modes
  • Provides serial connectivity to legacy free systems lacking RS-232 serial ports
  • Add four additional RS-232 serial ports to any computer with a free USB port

What's in the box

Features
  • Fully compliant with USB 1.1 specifications and compatible with USB 2.0
  • Easy Plug-and-Play installation
  • Bus powered, no external power adapter required
Applications
  • Connect modems, digitizer tablets, mice, bar code scanners, GPS receivers, ISDN terminal adapters, mobile phones, scanners, UPSes and POS equipment to your system
Product appearance and specifications are subject to change without notice.

Technical Specifications

Warranty Lifetime
Bus Type USB 2.0
Carton Quantity 50
Connector Type(s) 1 - USB A (4 pin) Female
Ports 4
Serial Protocol RS-232
System and Cable Requirements One free USB port
Connector Type(s) 4 - DB-9 (9 pin; D-Sub) Male
Maximum Data Transfer Rate 115000 Kbits/Sec
Industry Standards RS232
Industry Standards USB 1.1
System Requirements One free USB port
OS Support Windows 98SE/ME/2000/XP and Server 2003
Communication Buffer Dual 16 Byte hardware data buffer design buffers upstream and downstream data flow
Cable Length 6 feet (1.82 meters)
Product Weight 0.24 lb [0.1 kg]
Shipping (Package) Weight 0.73 lb [0.3 kg]
Certifications, Reports and Compatibility

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Downloads

Data Sheet
ICUSB232_4.pdf
Driver
ICUSB232_4.zip
Manual
ICUSB232_4.pdf