USB4485

A quick and easy way to expand your PC's port count and to adapt serial devices to your USB PC. Edge port USB-to-Serial converters are intelligent expansion units that connect to a PC, thin client or server via a USB port. USB4485 provides four RS-485/422 serial ports, is compliant with USB 1.1 and 2.0 specifications, and meet the 480 Mbps high-speed requirement of Hi-Speed USB 2.0. Using your computer’s USB ports to connect serial devices reduces the total cost of ownership, investment in hardware, and long term management and integration costs.

• USB to 4-port RS-485/422 converters
• Single chip(ASIC) USB port to serial port communication
• Support Windows98/ME and Windows2000/XP, Windows Server 2003/2008, Windows 7/Vista
• Support powered from USB or 5VDC external power input
• No IRQ, I/O Address
• Support USB2.0, baud rate can reach up to 12Mbps
• 15KV ESD protection