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WHITHER…..?

WHITHER…..?. SERENATE Final Workshop Bad Nauheim 16 June 2003. Dai Davies : General Manager : DANTE Ltd dai.davies@dante.org.uk www.dante.net. Evolution of Market Competitiveness : International Intra-European Connectivity. GÉANT Facts and Figures. European Capacity 146 Gbps

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WHITHER…..?

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  1. WHITHER…..? SERENATE Final WorkshopBad Nauheim 16 June 2003 Dai Davies : General Manager : DANTE Ltd dai.davies@dante.org.uk www.dante.net

  2. Evolution of Market Competitiveness : International Intra-European Connectivity

  3. GÉANT Facts and Figures • European Capacity 146 Gbps • Global Connectivity 7.5 Gbps • Europe Capacity 2003 • 140 Gbps Wavelength • 6 Gbps SDH • European Cost • 14 M Euro Wavelength • 16 M Euro SDH

  4. Reasons for Smoothing • Spare Capacity • 140 Gbps Trunk • 50 Gbps Access • Other Costs = 10 M Euro • Better Quality Access • Dual Connection • Redundant Capacity • Geographic Dependency 40%

  5. Future Demand • Aggregate Growth • New Applications • Projects

  6. Are Projects Different? • Very Large Bandwidth • Limited Set of Locations • Specific (well articulated?) Needs

  7. Support for European VLBI Radio Telescope Correlator Data Flows (RT or non-RT)

  8. NORDUnet JANET SURFnet PSNC DFN GARR EVN Traffic Flows over GÉANT SE UK JIVE PL CZ BE NL DE2 DE1 FR CH AT 256M 512M ? 1G  2.5G 10G IT

  9. Project Issues • Local Access • Economics • Technology • Security

  10. Project Pricing • Shared Costs Already Funded • Marginal Connectivity Costs • Who Pays

  11. Project Economics • GÉANT Subscription • Price for Global Service • Average Cost Model • Smoothes Differences • Project Perception • What Might it Cost Me

  12. Is Speed Everything? • 40 Gbps Technology Cost • Multiple 2.5 Gbps • Interfacing Costs • Routers • Switches

  13. Whither...? - The Challenges • Technical • Architecture • Technology • Commercial • User

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