Startech 2 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention (ICUSB2322F) Warranty Information Warranty 2 Years Hardware Bus Type USB 2.0 Chipset ID FTDI - FT2232D Interface Serial Port Style Cable Adapter Ports 2 Performance Data Bits 7, 8 FIFO 128 Bytes Max Baud Rate 921.6 Kbps Parity None, Odd, Even, Mark, Space Serial Protocol RS-232 Stop Bits 1, 2 Connector(s) Connector Type(s) 1 - USB A (4 pin) Male 2 - DB-9 (9 pin, D-Sub) Male Software OS Compatibility Windows® CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10 Windows Server® 2003, 2008 R2, 2012, 2012 R2 Mac OS X® 10.6 to 10.11 Linux 2.4. x to 4.4. x LTS Versions only Special Notes / Requirements System and Cable Requirements One available USB 1.1 (or better) port Power Power Source USB-Powered Environmental Humidity 5~95% RH Operating Temperature 0°C to 55°C (32°F to 131°F) Storage Temperature -20°C to 85°C (-4°F to 185°F) Physical Characteristics Cable Length 6 ft [1.8 m] Color Black Enclosure Type Plastic Product Height 0.8 in [20 mm] Product Length 84 in [2133 mm] Product Weight 5.6 oz [159 g] Product Width 1.8 in [45 mm] Packaging Information Shipping (Package) Weight 0.5 lb [0.2 kg] What's in the Box Included in Package 1 - 2 Port USB to RS-232 Serial Adapter 1 - Wall Mounting Kit 1 - Driver CD 1 - Instruction Manual The ICUSB2322F 2-Port USB to Serial RS232 Adapter Cable with FTDI chipset and COM Retention converts an available USB 1.1 or 2.0 port into 2 RS232 serial DB9 ports to connect, monitor and control your serial devices. This compact adapter features COM retention, allowing the same COM port values to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. Unlike most USB-serial adapters, this one uses the FTDI chipset, which supports additional customization, advanced features, and compatibility not necessarily offered by other solutions. This USB-serial adapter is compatible with a broad list of Operating Systems, including Windows®, Windows CE, Mac OS and Linux, making this product the perfect solution for integrating into mixed environments. Backed by a StarTech. com 2-year warranty and free lifetime technical support. The StarTech. com Advantage Simple installation and operation with COM port retention provides robust connectivity for serial devices Portable USB-Powered design requires no bulky power adapter or outlet The FTDI chipset is highly customizable and compatible, making it the ideal solution for any setup