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UPCI 8..64-port 3,3/5V 16MB 133MHz RISC max 230kBd CPU Card

PCI high end multi serial interface RS232/RS422 cards with up to 64 ports, only 1x IRQ per card by interrupt sharing, up to 128 ports in a system.


  • UPCI intelligent prozessor for 8..64-port serial card
  • 110..230400bps
  • 133MHz 3927 MIPS CPU
  • 16MByte buffer
  • each port can have up to 1MB receive buffer and 512kB transmit buffer
  • 128kByte memory map assigned by PCI BIOS
  • 3,3V and 5V 33MHz PCI slot
  • max 2 cards/system in total 128 users
  • DB37 male connector
  • supports NT/2K/XP/Linux/SCO
  • 137*106mm
  • Rayon


  • Width: 137 mm
  • Height: 106 mm
  • Weight: 1.35kg
  • Form factor: half
  • Manufacturer: Rayon
  • Country of Origin: Taiwan R.O.C.
  • Customs code: 8473 3020 000

Data Sheets




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  • IF208
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  • IF308
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