The COMM+8.PCI provides the PC with eight RS-232 Asynch links for communication servers, terminals, point-of-sale (POS) systems, and other data collection devices. The onboard interrupt status port provides maximum Windows flexibility. The COMM+8 PCI includes the 16554 UART, providing a 16 byte FIFO to keep your data-com applications running error free. The 16854 UART, featuring a deep 128 byte FIFO is optional for high-speed applications. Windows 3.1x drivers are available for more than four COM ports. We include our Advanced COM drivers for 95/98/ME/NT/2000 and XP providing IRQ sharing, Windows serial diagnostics, and other enhanced features. Our Linux and QNX utilities are also included to simplify installation.

8 PORT PCI RS-232 Back to 8 Port

View The 7801 User Manual (PDF) Download The Serial Utility Disk

• 16554 buffered UART standard
• Full array of enhanced UART options
• Each port designed to maximize DOS and Windows 3.1x/95/98/NT communications
• Full array of enhanced UART options
• Supports standard PC data rates and "Quad" data rates up to 460.8K bps
• Supports all PCI interrupts
• On board interrupt status port provides efficient interrupt sharing