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RS-422/485 8 Port PCI card with lsolation / surge protection



Package Contents

  • 1x IC-428PI port PCI
  • 1x DB 78 pin to 8 port DB9 cable
  • 1x User Manual
  • 1x Software CD
  • Fully compliable with PCI Spec. Ver2.2 standard.
  • Supports both 64-bit & 32-bit PCI Bus and 3.3V &5V connector keys.
  • High speed serial ports support baud rates up to 921.6Kbps.
  • High-tech 128K FIFO can reduce CPU loading, interrupting and improving system performance dramatically.
  • Auto Identify and Switch RS-422/485 technology makes user more easy and convenient to manage device without jumpers or switches setting.
  • ARSCTM (Auto RTS Signal Control) technology can identify the status of data transceiver or receiver and send RTS signal automatically, instead of using software to control the transmitter.
  • Optical isolation (2.5KV) can prevent lightning or high potential voltage damage.
  • The embedded surge protection (600W) for all signals are available in this series.
  • High speed 16C650 compatible communication controller
  • Plug and Play, I/O address and IRQ assigned by BIOS.
  • OS Support: Windows 2000, Windows XP
TypeSerial Communication Host Controller
Mode of OperationDifferential Mode
Bus TransceiversRS-232 Full-duplex
RS-485 Half-duplex
Drivers per LineRS-232 1 Driver
RS-485 10 Drivers
Receivers per LineRS-232 10 Receivers
RS-485 32 Receivers
ControllerUART (16C650 compatible)
Bus Interface64-bit & 32-bit PCI Bus - 3.3V & 5V Connector Keys
Connector1 DB78 Female to 8 DB9 Male or DB25 Male
ProtectionIsolation and 600W surge protection (bi-directional)
IRQ & I/O AddressAssigned by BIOS
FIFO32 bytes hardware FIFO, 128 Kbytes software FIFO
RS-485 Signal ControlARSC™ technology
Select RS-422 / RS-485Auto switch RS-422 / RS-485 technology
Baud Rate75bps ~921.6Kbps
Data Bit4, 5, 6, 7, 8
Stop Bit1, 1.5, 2
Parityeven, odd, none, mark, space
Flow ControlNone, Xon/Xoff, Hardware
SignalsRS-422: TxD+/-, RxD+/-, RTS+/-, CTS+/-, GND
RS-485: Data +/-, RTS+/-, CTS+/-, GND
Driver Supported
64-bit SystemIntel Itanium and AMD Athlon64 CPU
MicrosoftDOS, Windows 3.x /9x / ME / NT / 2000 / XP / 2003
Linux2.0.x / 2.2.x / 2.4.18 / 2.4.20
Operation Environment
Operation Temperature0 ~ 57°C, 5 ~ 95% RH
Storage Temperature-20 ~ 85°C