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Digi acceleport® pc/x isa 16C450 8-port 77000005 serial
MODEL# Digi AccelePort PC/X ISA 16C450 8-Port 77000005 SERIAL CARD
The Digi PC/X is ideal for use in small multiuser workgroup systems, multiple point data acquisition, office and factory. Full modem support is provided for every serial port. Terminals, printers, modems, plotters, mice and other asynchronous serial peripherals are all fully supported. The Digi PC/X hardware is known for its compatibility with a wide range of operating systems. Put them to work for you today, and see why Digi connectivity solutions are the smartest connection you can make.
Every Digi PC/X board has special interrupt logic to reduce host overhead and improve performance. Each time an interrupt occurs, the host needs only to perform a single I/O read to locate the port that needs service - even if multiple boards are installed. This eliminates the traditional polling of all ports for every interrupt. The result: a substantial decrease in the host CPU overhead and faster serial performance.
If your business is looking to reap all the benefits of high-performance workgroup computing at the lowest price per port, look no further than the AccelePort Xem system. The AccelePort Xem asynchronous concentrator is an expandable, modular and intelligent serial communication solution designed specifically for small to mid-size multiuser installations. It is especially well-suited to applications that are expected to start small and grow over time, to as many as 64 ports. The AccelePort Xem works in concert with a wide array of popular operating systems. ??The AccelePort Xem system features a host adapter card with an on-board RISC-based processor that delivers up to 115.2 Kbps performance. The system also includes a compact Digi PORTS module that provides access to eight or 16 serial ports.
