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Design networks with latency and real-time requirements in mind
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TCN is a high-tech Swedish startup originated from Chalmers Ventures – the leading incubator in Scandinavia, top ten globally

Maximum performance at minimum cost

model based performance simulation of the network

Time Critical Networks (TCN) creates software that enables networks to adopt to applications' needs and requirements, not the other way around.

TCN customers can with this unique virtual design software create cost-effective and robust Ethernet networks with latency, jitter and packet delivery guarantees. Benefit from using *Regular/Standard COTS switched Ethernet without compromising on data delivery reliability, and use AVB or TSN if needed.

TCNs software solution TCN TimeAnalysis™ for model-based performance simulation and analysis of real-time traffic streams is now open for public BETA Testing. Link to Download.

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Network

 *Definition of Regular/Standard COTS Ethernet:

- Based on Commercial Off-The-Shelf (COTS) Ethernet hardware
- Uses standard software stacks (IEEE802.3) 
- Uses only hardware features that are supported by the most common Ethernet switches.

Download the beta version here

Public no-cost beta trial on-going (2017).

 

 

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News

4 September 2018

Preliminary date for another Automotive Ethernet training seminar in Gothenburg. Visit the link for information on previous seminar. Registration and event details will be added to the page as soon as they are confirmed.

17 May 2018

The Automotive Training Seminar was held with good reception. We already have had requests and questions for future events with the same or similar topics, and as such we recommend you to visit the event page to register interest for future happenings.

16 May 2018

TCN, Spirent and Technica Engineering are hosting an Automotive Ethernet training seminar in Gothenburg. Visit the link for all the details and registration.

30-31 January 2018

Come visit TCN at the Automotive Ethernet Congress in Munich, Germany. We will have a booth for discussions and demos. If you're not attending the conference but still want to visit the exhibit, please contact us and we can help you with visitor access for free.

20 December 2017

MobilityXlab, with partners Autoliv, CEVT, Ericsson, Volvo Car Group, Volvo Group, Zenuity and Lindholmen Science Park, has after a thorough selection process chosen Time Critical Networks to be the first start-up to enter the lab at the Lindholmen, Gothenburg. Read the full announcement.

6 November 2017

TCN is back from the IEEE-SA Ethernet & IP Automotive Tech Days in San Jose and would like to thank everyone that visited our first booth ever!

1-2 November 2017

Experience TCN in San José (newsletter), at 2017 IEEE Ethernet & IP @ Automotive Technology Day where we present our latest software.

6 September 2017

With TCN’s newest software TCN TimeAnalysisTM the user can (re-)design its in-vehicle network to meet the demanding requirements from Autonomous Driving. The requirements are essential to meet when combining critical video traffic (e.g. cameras) together with control data loops (e.g. ABS sensors).

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