描述：光电隔离4xRS422/485串行板 4个串行RS422/485端口 PCI Express X1、x4x8及x16道路槽套筒尺寸 128 字节 Tx 和 256 字节 Rx FIFO 高达 921,600 波特 DB9 9 连接器（9 引脚插入式） 用于所有普遍操作系统的驱动程序 ### 认可 CE,澳大利亚航空公司complient ### PCI Serial Boards/RS422/485 ### PCI Serial Boards/RS-422/485 PCI Bus: High performance I/O slot in every desktop Pentium, Pentium (II) and Pentium Pro PC. PCI provides improved performance to all running applications by freeing up the CPU.PCI cards are detected and configured automatically by the PC, so avoiding conflicts in address and interrupts. PCI cards automatically implement a shared interrupt system so maximising use of precious system resources.,The Windows and DOS device drivers supplied with each serial card from RS reads the PCI assigned setup and configures your system accordingly.,All the serial boards in this range are Plug and Play, Windows 3.1; 95; 98; Me, NT, 2000; XP ,Vista and 7compatible and PCI 2.1 compliant.
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