NIB OMEGA OMG-ULTRA-COMM422-PCI AUTOMATIC FOUR POINT PCI RS-422/485 INTERFACE 

FOR DOS AND WINDOWS 3.1x/95/98/ME/NT/2000/XP

UNUSED SURPLUS ITEM IN ORIGINAL BOX AND PACKAGING


Four Port RS-422/485 Interface
Onboard RS-485 Auto Enable Circuit
Each Port Designed to Maximize DOS and Windows 3.1x/95/98/ME/NT/2000/XP Communications
16550 Buffered UART std/Full Array of Advanced UARTS Available
Supports Standard PC Data Rates and ''Quad'' Data Rates up to 460.8K bps
Supports all PCI Interrupts
Onboard Interrupt Status Port Provides Efficient Interrupt Sharing
Compatible with DOS, Windows 3.1x/95/98/ME/NT/2000/XP and Other Operating Systems
DOS Utilities, Windows Advanced COM: Drivers, and Help Files are Included to Simplify Installation

The OMG-ULTRACOMM422-PCI provides four PCI bus RS-422/485 Async links for data collection and other devices. In RS-485 mode, our auto enable feature enables the RS-485 line driver during character transmission and disables it afterward allowing the standard COM: driver to be utilized. The onboard interrupt status port provides maximum Windows flexibility. The OMG-ULTRACOMM422-PCI includes the 16550 UART, providing a 16 byte FIFO to keep your datacom applications running error free. Windows 3.1x drivers are available for more than 4 COM: ports. Windows 95 automatically configures the OMG-ULTRACOMM422-PCI, therefore drivers are not required. Drivers are provided for Windows NT. The Advanced COM drivers for Windows 95/98 and NT are included, which provide IRQ sharing, advanced UART support, and Windows serial diagnostics. Windows 3.1x drivers are available for more than 4 COM ports.
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