MOXA 2 Port PCIe Board, w/ DB9M Cable, RS-422/485, Low Profile

PCI Express x1 compliant 921.6 kbps maximum baudrate for super fast data transmission 128-byte FIFO and on-chip S/W flow control Low profile form factor fits small-sized PCs Drivers provided for a broad selection of operating systems, including the latest Windows and Linux   Overview: The CP-132EL and CP-132EL-I are 2-port PCI Express boards designed for industrial automation applications that require a long distance, multipoint, PC-based data acquisition solution.   RS-485 multidrop for up to 31 devices within 1.2 km: The CP-132EL/EL-I boards have 2 RS-422/485 serial ports, each of which can achieve data rates up to 921.6 kbps. In RS-485 mode, the boards can connect up to 31 daisy-chained RS-485 devices within a range of 1.2 km. For long distance RS-485 communication, choose the CP-132EL-I model, which comes with 2 kV electrical isolation protection to prevent equipment damage.   Drivers Provided for Windows, Linux, and Unix Moxa continues to support a wide variety of operating systems, and the CP-132EL/EL-I boards are no exception. Reliable Windows and Linux drivers are provided for all Moxa boards, and other operating systems, such as WEPOS, are also supported for embedded integration.