B&B Electronics 3PCIU4 User Manual
Page 7
General Information
Manual Documentation Number 3PCIoUx-1008
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Introduction
MIport PCI serial interface cards allow you to add RS-232, RS-422 and RS-
485 interfaces to Windows based computers equipped with a PCI bus.
Depending on your choice of card one, two or four optically isolated serial
ports, or two, four or eight non-isolated serial ports, can be added. MIport
PCI serial cards are Plug and Play compatible, which allows the Windows
Operating System and driver to set the addresses and IRQ used by the card.
Figure 1. A 3PCIOU2 Optically Isolated Two-Port PCI Serial
Interface Card
Features
• Optically isolated or non-isolated models available
• Isolated models available in 1, 2 or 4 ports
• Non-isolated models available in 2, 4 or 8 ports
• 4 and 8 port models include fanout cables
• Plug & Play compatible – Windows sets addresses and IRQ used
• 5 volt and 3.3 volt PCI bus compatible
• PCI-X compatible