Multiport Serial Cards

The DirectPort product family provides the wide range of hardware combinations. Users can select different port counts among 2, 4 and 8 ports, different line interface between RS232 and RS422/485, and different form factor between standard profile and low profile, to meet their specific hardware requirements.
The DirectPort product family also supports various OS's including Windows 2000/XP/Vista/7 and major Linux distributions to meet today's various software environments.

Sort By: