TTESwitch Lab Space

Deterministic Ethernet switch based on the TTESwitch Controller HiRel ASIC

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The TTESwitch Lab Space supports laboratory testing efforts of time-triggered Ethernet applications; user development costs can be reduced by using the internal TTESwitch Controller HiRel ASIC that is also used in flight equipment. With advanced features like speeds of up to 1 Gbit/s, flexible physical layer configuration and three supported traffic classes, it is the optimal switching solution for a large variety of application areas. TTEthernet® is a fault-tolerant, real-time communication protocol for safety-relevant systems integrating Ethernet and TTEthernet® data flows onto one physical infrastructure.

TTESwitch Lab Space Flyer

Key Benefits

  • 19 x 100 Mbit/s full-duplex Ethernet
  • 6 x 100/1,000 Mbit/s full-duplex Ethernet
  • 4,096 virtual links with up to 8 priorities
  • Switching features 100% identical to those of the corresponding space flight Ethernet switch
  • Copper and optical physical layer available
  • Partitioning between three traffic classes (standard Ethernet traffic, rate-constrained and Time-Triggered Ethernet traffic)

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