TTEthernet® Product Line
TTEthernet® (SAE AS6802) is a scalable, open real-time Ethernet platform used for safety-related applications primarily in transportation industries and industrial automation. TTEthernet sets new standards for flexibility, modularity and scalability in Ethernet-based systems. It is compatible to IEEE 802.3 Ethernet and integrates transparently with Ethernet network components.
TTEthernet has been designed for safe and highly available real-time applications, cyber-physical systems and unified networking. This technology offers deterministic real-time communication and TCP/IP Ethernet traffic in parallel on the same network. TTEthernet simplifies the design of fault-tolerant and high availability solutions. Its innovative technology consolidates experiences and proven mechanisms from aerospace system design, automotive electronics and industrial automation.
Research in the domain of Time-Triggered Ethernet technologies started with a pilot project of the Real-Time Systems Group at the Vienna University of Technology in 2000. After promising results the project has brought about new opportunities, the technology has been refined over years and commercialized with TTTech and its industrial partners in aerospace and automotive segments.
TTEthernet is designed as a result of the experiences with production-proven TTP, which is deployed in applications for the Boeing 787, Airbus A380 and Lockheed Martin F-16. TTP's services and features have been adapted and integrated with standard Ethernet to define a scalable networking solution. The combination of our know-how in managing deterministic, high-availability solutions with the open Ethernet infrastructure has led to a unique TTEthernet architecture suitable for a wide spectrum of distributed applications.
TTTech is offering full DO-254 certification artefacts with related documentation packages as well as simulation and verification test benches both for the high-integrity TTEthernet switch IP and end system IP.
This enables the use of standard TTEthernet IP in airworthy systems up to level A. Please contact us at email@example.com
1 "Ethernet IP für drei Kommunikationsklassen", Hanser Automotive 1-2 2013, www.hanser-automotive.de
2 "One Ethernet for all?", Official show daily, SPS/IPC/Drives 2011, WEKA Fachmedien, www.weka-fachmedien.de
3 "Ethernet learns to drive", Supplement "Automotive Networks", Hanser Automotive 11-2011, www.hanser-automotive.de