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This rack-mountable Ethernet switch is built for long-lasting infrastructure or ground control applications which require performance guarantees or determinism. While suitable for standard Ethernet, it can also be used in ARINC 664 part 7 networks or architectures using TTEthernet or TSN. Its aerospace certifiable hardware and software design make it ideal for use in safety-critical applications like aviation ground control stations or critical infrastructure.

The combination of standard IEEE 802.1Q bridging, VLAN-based traffic segregation, ARINC 664 ingress policing, and strict priority scheduling makes it a capable integration point between a non-critical TSN network and a mixed-criticality TTEthernet network.

Key benefits

  • Supported Ethernet profiles: IEEE 802.3, 802.1D, IEEE 1588:2008, IEEE 802.1Q, ARINC 664 part 7, SAE AS6802
  • Aerospace Development Assurance per AMC20-152A / DO-254 / DO-178C
  • Long-term availability (25+ years) via fully European supply-chain
  • Port Density – x6 GE plus x18 FE
  • Flexible Media Copper/Fiber support
  • Up to 4,096 VLs, 256 VLANs supported
  • Up to 8 priority queues
  • Ruggedized design for safety‑sensitive environments
  • Offline configuration management and built-in self-test function

If you require more detailed information you can download the data sheet or contact us directly at products@tttech.com.

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