SIIG ID-UC0011-S1 USB to RS-422/485 Converter Changer Type: USB to RS-422/485 Specifications: USB 1.0, 1.1 and 2.0 compliant Baud Rate: Full Speed 12 Mbps Surge Protection for RS-422 and RS-485 Receive buffer: 576 Byte Transmit buffer: 640 Byte Baud Rate: 300 ~ 230.4 Kbps Flow Control: X-On / X-Off or Hardware Requirements: Windowsr 2000 / XP (32-/64-bit) / Server 2003 (32-/64-bit) / Vista (32-/64-bit). Package Contents: USB to RS-232 converter Software installation CD
