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Build low-cost deterministic Ethernet              systems Switched Ethernet for time-dependant applications              ...
Ethernet are more & more demanding      Less critical   Semi-critical   Critical
Challenges with Standard COTS Ethernet                      • Preconception of low level of                        determi...
100 % Quality of Service        • Guarantee Quality of Service close          to 100%           – For the most valuable so...
Unique & patent-pending technology                      • Virtual System Platform                         – Model-based ne...
TCN Real-time Modeling & Verification Suite                                                   Verify          ModelConcept...
Standard COTS Ethernet + TCN*    is the key differentiator     Price/MB     Low                                   Ethernet...
Ethernet + TCNEnabler for a new market   Time Critical Networks unique technology is an enabler for   switched COTS Ethern...
Thank you    info@timecriticalnetworks.comwww.timecriticalnetworks.com
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Time Critical Networks

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Short description of Time Critical Networks and it's unique technology for using switched Ethernet for time-dependant applications.

Build low cost deterministic Ethernet systems.

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Time Critical Networks

  1. 1. Build low-cost deterministic Ethernet systems Switched Ethernet for time-dependant applications May, 2012
  2. 2. Ethernet are more & more demanding Less critical Semi-critical Critical
  3. 3. Challenges with Standard COTS Ethernet • Preconception of low level of determinism – Hesitant to use COTS Ethernet for time- dependant services • Demand for costly non-standard Ethernet solutions – Proprietary solutions *Definition of 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 all Ethernet switches
  4. 4. 100 % Quality of Service • Guarantee Quality of Service close to 100% – For the most valuable software applications in the network • Quality of Service = Determinism – Latency • Set deadlines on response times – Jitter • Set limits on network disturbance and interference – No packet-drops • Make sure no packets are lost
  5. 5. Unique & patent-pending technology • Virtual System Platform – Model-based network design • Create strong and robust constructions – Based on fulfilled service levels of latency, jitter and packet-drops – Optimize the network or system • Analyze and Verify – Change switches, links, application flows, priorities and see the results Based on years of research in real-time embedded systems (schedulability analysis)
  6. 6. TCN Real-time Modeling & Verification Suite Verify ModelConcept System • TCN TimeAnalyzer™ – Model based network design and analysis • TCN StreamAnalyzer™ – Test and verification of real network performance
  7. 7. Standard COTS Ethernet + TCN* is the key differentiator Price/MB Low Ethernet + TCN Medium High Determinism Low Medium High *Time Critical Networks
  8. 8. Ethernet + TCNEnabler for a new market Time Critical Networks unique technology is an enabler for switched COTS Ethernet for time-dependant applications
  9. 9. Thank you info@timecriticalnetworks.comwww.timecriticalnetworks.com

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