S750
Radiation Tolerant Gigabit Ethernet PMC

  • Layer-2 Gigabit Ethernet Switch designed for Space Environment
  • Four 100/1000BaseT Full Duplex (FD) Ethernet ports
    Optional three 100/1000BaseT FD Ethernet ports and one 1000Base-CX “like” port
  • One “Primitive” port offered network access for a Aitech SBC via the local PCI bus
  • Provide MAC address translation for high-speed multipoint data distribution
  • Buffer Memory with triple-voted algorithm is provided for flight units
  • FPGA manage reset of the local Ethernet physical interfaces
  • Engineering unit design is available with front panel ports
  • Flight unit are available with rear I/O ports only via the SBC to the cPCI backplane
  • 32-bit PCI 2.1 compliant cPCI interface at 33.333 MHz with onboard DMA engines
  • S750 nominal power consumption is estimated at less than 8 Watts
  • Level-2 Screening per NASA GSFC EEE-INST-001 guideline is available



Click here for information on subsystem integration.

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