Quad channel high-speed serial PMC


This product reached the end of its lifecycle (end-of-life) on September 29, 2006

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PMC-HS-SERIAL2 is a PMC that provides 4 high-speed asynchronous or synchronous serial channels for space-contrained, high performance commercial and military data communications applications requiring high-speed serial with minimal CPU overhead. The card supports 33/66 MHz PCI operation and 3.3V or 5.0V PCI bus signaling. A maximum data rate of 10 Mb/s is supported for synchronous protocols using an external clock. Up to 2 Mb/s is supported for asynchronous protocols, with popular baud rates of up to 921.6 kbaud available using the standard 14.7456 MHz oscillator in RS-422 interface mode. Each of the 4 channels is fully programmable to support many high-performance serial communications protocols, such as synchronous, monosync, bisync, HDLC, SDLC, LAPD, ISDN, and PPP.

  • Front- and rear-panel I/O
  • Single-wide 32-bit, 33/66 MHz PMC
  • 3.3V or 5.0V PCI bus signaling
  • Maximum data rate of 10 Mb/s (synchronous) and 2 Mb/s (asynchronous)
  • 4 channels of high-speed serial


Form Factor
# ARINC Channels
Front I/O
Rear I/O


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