用于POS、ATM、工业自动控制的PCI总线串口卡

http://www.link-max.com/products/multi/wd100.gif WD-100两串口 WD-200卡四串口卡 WD-300卡六串口卡 WD-400卡八串口卡 WD-Card is a Smart Universal PCI Multiport Serial Board designed for POS and ATM applications, and for use by industrial automation system manufacturers and system integrators. WD-Card is compatible with all popular operating systems, and each of its 2/4/8/16 RS-232 serial ports supports data rates of up to 921.6 Kbps, and provides full modem control signals, ensuring compatibility with a wide range of serial peripherals. In addition,WD-Card works with both 3.3V and 5V PCI buses, allowing the board to be installed in virtually any available PC server. WD-200/WD-400聪明型PCI总线串口多用户卡适用于POS、ATM、工业自动控制等应用。本系列多用户卡支持绝大多数操作系统，它的每个端口支持高达921.6Kbps的速度，同时每个端口均为标准全信号RS232端口，提供调制解调器的所有控制信号，并于大多数串口设备兼容。 WD系列聪明型PCI总线串口多用户卡可工作在3.3V和5