Each port offers high speed data communication with unidirectional serial throughput up to 460k bits per second (bps) and parallel speeds exceeding 60k characters per second (cps). The Model 24SII controller board is used primarily as a data communications bus with throughput capability up to 5.5M bps. The controller board allows direct communication with the connected modules or routes data to the memory module for print spooling. The dynamically allocated buffer is available from 1MB up to 16MB.

Other features of the Model 24SII DES include:

1)High-speed data transfer to handle faster computers and software;

2)Networking between pairs of computers or computers and other devices such as modems, bar code readers, etc.;

3)Optimum flexibility: You select the right combination of serial and parallel ports to meet your needs when ordering, and set any port (other than Port 1 of Module 1) as a computer port or a printer port;

4)Expandability so the system can grow with you;

5)Compatibility with virtually all computers, printers, plotters, modems and other peripherals;

6)RJ-11/RJ-45 modular connectors on the serial ports are optionally available to provide ease in cabling using four or eight conductors.

7)IBM compatible software to allow for peripheral selection from

￿within Windows or graphics programs.

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HP 24SII manual