USB high-speed device controller interface Complete IrDA protocol engine Compatible with USB 2.0 specification for high speed operation Integrated USB 2.0 transceivers Compatible with bus powered specification Compatible with IrDA serial infrared physical layer specification 1.4 Supports SIR, MIR, and FIR rates up to 4MBps (WBT-4210) or 16MBps (WBT-4220) Supports communication of unframed raw data for remote control and proprietary applications Transceiver identification for automatic configuration Integrated 5.0 to 3.3V and 3.3 to 1.8V linear voltage regulators provides power for typical configurations System requirement: Compatible PC with USB port Supports Macintosh OS, Linux, Windows 98SE/ME/2000/XP and later Window OS Package information: Blister packing CD driver USB 2.0 cable