ARINC 664 Insights

What is ARINC 664?

ARINC 664, also known as Avionics Full-Duplex Switched Ethernet (AFDX), is a data network standard used in modern aircraft. It provides deterministic and reliable data communication for critical avionics systems by using dedicated bandwidth and virtual links. It ensures predictable data delivery with guaranteed latency, making it suitable for real-time applications like flight control and engine management.

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What other technologies are related to ARINC 664?

ARINC 664 Competitor Technologies

ARINC 429

ARINC 429 is a legacy avionics data bus standard, which is often replaced by ARINC 664 due to ARINC 664's higher bandwidth and deterministic performance. Therefore, it is a competitor, though ARINC 664 is more modern.

mentioned alongside ARINC 664 in 9% (325) of relevant job posts

MIL-STD-1553

MIL-STD-1553 is a military standard for a digital time-division command/response multiplex data bus. It is a competitor to ARINC 664, although generally used in different application areas (military vs. commercial avionics).

mentioned alongside ARINC 664 in 4% (139) of relevant job posts

MIL-STD-1553B

MIL-STD-1553B is a version of MIL-STD-1553. It is a competitor to ARINC 664, although generally used in different application areas (military vs. commercial avionics).

What is ARINC 664?

What other technologies are related to ARINC 664?

ARINC 664 Competitor Technologies

ARINC 664 Complementary Technologies

Which job functions mention ARINC 664?

Which organizations are mentioning ARINC 664?