Ftdi USB To Serial Rs232 Adapter Cable With Isolation 1port

 Without VATWith VAT
Base Price:€145,98€176,64
Recupel:+ €0,01+ €0,01
Part Number: ICUSB2321FIS
Language: US
Minimum Order Quantity: 1

Product Details


The ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and control your serial devices.

The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices.

The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.

Backed by a 2-year warranty and free lifetime technical support.

Benefits and Features:

  • Circuit isolation provides electrical protection for sensitive, and often expensive industrial equipment
  • Portable USB-Powered design requires no bulky power adapter or outlet
  • The FTDI chipset driver is highly customizable and broadly compatible, making it the ideal solution for any setup
  • USB to Straight-Through RS232 Serial Adapter
  • Integrated 2500Vrms Optical Isolation Circuits
  • 500W Bi-Directional Surge Protection Circuits
  • Integrated FTDI USB UART Chip
  • COM Port assignments maintained across reboot
  • Compatible with Windows®, Mac OS and Linux
  • Baud Rate up to 921.6 Kbps
  • Powered by the USB port - no external power adapter required
  • Designed to make serial port expansion quick and easy
  • 6-foot cable length for connecting to devices without having to be too close


Connector Type(s)DB-9 (9 pin; D-Sub) Male
USB A (4 pin) Male
Humidity5~95% RH
Operating Temperature0°C to 55°C (32°F to 131°F)
Storage Temperature-20°C to 85°C (-4°F to 185°F)
Bus TypeUSB 2.0
Chipset IDFTDI - FT232RL
Port StyleCable Adapter
Package Contents
Included in PackageDriver CD
Instruction Manual
USB to RS-232 Serial Adapter
Packaging Information
Shipping (Package) Weight0.2 kg [0.4 lb]
Data Bits7, 8
FIFO256 Bytes
Isolation2500 Vrms
Max Baud Rate921.6 Kbps
ParityNone, Odd, Even, Mark, Space
Serial ProtocolRS-232
Stop Bits1, 2
Supported ProtocolsRS 232
Surge Protection500W Bi-directional circuits
Physical Characteristics
Cable Length2.4 m [8 ft]
Enclosure TypePlastic
Product Height20 mm [0.8 in]
Product Length2.4 m [8 ft]
Product Weight86 g [3 oz]
Product Width40 mm [1.6 in]
Power SourceUSB-Powered
Microsoft WHQL CertifiedYes
OS CompatibilityWindows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64), 2000, 98SE, XP Embedded, CE (4.2+)
Windows Server® 2012, 2008 R2, 2003
Mac OS® 10.x (Tested up to 10.9)
Linux 2.4.x / 2.6.x
Special Notes / Requirements
System and Cable RequirementsOne available USB 1.1 (or better) port