These serial host adapters provide 2, 4, or 8 PCI-bus links for communication servers, point-of-sale (POS) systems, and other data-collection devices. Each card has two or more UARTs (universal asynchronous receiver/transmitters), which are integrated circuits that convert bytes from the computer bus into serial bits for transmission.Integration problems are a thing of the past with these adapters, since they support all PCI interrupts, giving you more IRQs to choose from when installing. What's more, the adapters support standard data rates and quad data rates.
Interface (Bus) Type
RS-232 x 2
Data Link Protocol
Data Transfer Rate
Expansion / Connectivity
2 x RS-232 - 9 pin D-Sub (DB-9) - 2
1 x PCI - half-length
Software / System Requirements
Drivers & Utilities
Microsoft Windows 3.x/95/98, Microsoft Windows NT 4.0 or later
Service & Support
1 year warranty
Service & Support Details
Limited warranty - parts and labor - 1 year - carry-in
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