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
  

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