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Next Generation: Giga-Wissenschaftsnetz of DFN (G-WIN) Peter Kaufmann (DFN-Verein, Berlin,

Next Generation: Giga-Wissenschaftsnetz of DFN (G-WIN) Peter Kaufmann (DFN-Verein, Berlin, Tel: +49 30 8842 9932, E-Mail: kaufmann@dfn.de ) l Status: B-WIN and GTB l Call for Tender l G-WIN Structure l G-WIN Services l Status l Outlook. Uni XYZ. 44 0

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Next Generation: Giga-Wissenschaftsnetz of DFN (G-WIN) Peter Kaufmann (DFN-Verein, Berlin,

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  1. Next Generation: Giga-Wissenschaftsnetz of DFN (G-WIN) Peter Kaufmann (DFN-Verein, Berlin, Tel: +49 30 8842 9932, E-Mail: kaufmann@dfn.de) l Status: B-WIN and GTB l Call for Tender l G-WIN Structure l G-WIN Services l Status l Outlook G-WIN-TalkContent

  2. Uni XYZ 44 0 25 0 0 34 MBit/s in Betrieb 34 MBit/s in Betrieb 155 MBit/s beauftragt 155 MBit/s in Betrieb 34 MBit/s beauftragt 155 MBit/s beauftragt B-WiN-Knoten 155 Mbit/s - Verbindung Uni XYZ IAP FH HST Uni Kiel Uni XYZ Uni HRO DESY, DKRZ, TU HH GKSS, Uni BW, Uni HH Uni HGW Uni XYZ HS HWI Uni XYZ Hamburg TUB, HUB, ZIB, WISTA BBB, MPG, GMD FH NB Uni HB FH/Uni LG Uni OL FU B Uni H Uni OS Uni FF Uni P Uni MS Berlin TU BS Hannover Uni BI Uni E TU CLZ Uni HI Uni DO Uni MD Uni DU Uni W Uni PB GwD GÖ Uni HA Leipzig Uni D Uni HAL FH EF Uni Bo FZ JÜL Uni Si Uni J TU DD BA WE Köln Uni L Uni BN Uni K Uni KS TU IL RWTH AC DLR K Uni GI Uni MR TU C GMDSt.Aug Uni BA Uni F Uni BT TH DA Frankfurt Uni ER Uni N DWD Uni ER Nürnberg Uni WÜ Uni KL Uni R Uni HD KU EI Karlsruhe Uni PA Uni A Stuttgart Uni S München LRZ M LRZ M MPI Uni BW-M Breitband-Wissenschaftsnetz(B-WiN) Überblick über Einzel-und Hauptanschlüsse Stand: 15.11.1999 G-WIN-VortragInhalt eitner/eigeneDateien/ppt/bwinkart/bw_dn37.ppt(bw_k3899)

  3. G-WIN-VortragInhalt

  4. G-WIN-VortragInhalt

  5. Call for Tenders (European Tender) 2 Spring 1999 / Backbone with SDH/WDM; / Access Lines; 2 Automn/Winter 1999 / Tendering for Router-HW; / US-Connectivity; G-WIN-VortragInhalt

  6. Results of CfT * Backbone: DeTeSystem; * Access: Varity of Solutions and Providers; * Router: Cisco; * US-Connectivity: DeTeSystem; l Time Table / Start of G-WIN: May 2000; / Upgrades: * Phase 2: In September 2001; * Phase 3: In September 2002; * Phase 4: In September 2003; G-WIN-VortragInhalt

  7. Backbone Architecture CR CR Access Lines CR CR SDH-Multiplexer 2/34/155/622 CR Customer Router Backbone Site (SDH/WDM-Equip. + Router) G-WIN-VortragInhalt

  8. G-WIN-Backbone l Backbone Structure / 28 PoPs (10 PoPs in B-WIN) Located at „DFN-Institutions“ (no housing with provider); / 10 central Level-1 PoPs; / 18 regional Level-2 PoPs; l Backbone Capacity between Level-1 PoPs: In 2000: Up to 2,5 Gb/s; In 2001: Up to multiple 2,5 Gb/s; In 2002: Up to 10 Gb/s; In 2003: Up to multiple 10 Gb/s; G-WIN-VortragInhalt

  9. l Backbone Configuration / Flexible Topology between Level-1 PoPs; Bandwidth Shift according changing User Demands; / Fixed Topology for Connection of Level-2 PoPs to Level-1 PoPs; l Instead STM16c/STM64c-Interfaces: Access to WDM-Channels; G-WIN-VortragInhalt

  10. Backbone Site Level1 Backbone Site Level 2 STM1-Connection STM4c-Connection Rostock Kiel Hamburg Oldenburg Braunschweig Berlin Bielefeld Hannover Magdeburg Essen Göttingen Leipzig St. Augustin Dresden Köln Ilmenau Marburg Aachen Frankfurt Würzburg Erlangen Darmstadt Kaiserslautern Nürnberg Heidelberg Regensburg Karlsruhe Augsburg Garching Stuttgart München Freiburg eitner\eigeneDateien\ppt\gwinkart\gw_kernnetz_dtsch.ppt G-WIN-VortragInhalt

  11. G-WIN-VortragInhalt

  12. G-WIN-Access l Access from Customer Site to L1/L2-PoP; l Variable Access Structure / Usage of Existing Fiber Structures (e.g. BRAIN in Berlin) / Integration of Regional Providers; l Customer Access Line Capacity: / 2000: Up to 622 Mb/s / 2001: Up to 2,5 Gb/s / 2003: Up to 10 Gb/s G-WIN-Access

  13. G-WiN Services • WDM/SDH Platform for Basic Service: • DFN-Internet („Best Effort“); • Range: 128 Kb, 2, 34, 155, 622, 2500 Mb; • Additional Services: • DFN-Connect (SDH Point-to-Point), At any time: 60 * 34 Mb/s; • DFN-ATM; • CoS (later, if HW/SW available); G-WIN-VortragInhalt

  14. DFN-ATM Service • Technical Basis: T-ATM of DTAG; • VPN of T-ATM, but using G-WiN capacity; • Available for 2M, 34M (and 155M as special service); G-WIN-VortragInhalt

  15. DFN-ATM Service T-ATM T-ATM-Site ADSL Multiplexer G-WiN Customer ATM-Switch Backbone Site DFN Access Line G-WIN-VortragInhalt

  16. G-WIN Status l All Level-1 PoPs are under test (SDH/WDM-Equipment, Router); l Level-1 Backbone delivery to DFN: 5th of June; l Level-1 PoP Customer: End of June; l Level-2 PoP Customer: In August; l DFN-Core-Router (L1): GSR+ 12016; l DFN-Access-Router (L1+L2): GSR 8/40 (up to 622 Mb); l GW between B-WIN and G-WIN: 9 * 155 Mb/s; l B-WIN closing: Automn 2000; G-WIN-VortragInhalt

  17. Tarif Structure IP-Best-Effort / Mainly Capacity-Oriented, but with a Volume Component; / Example for Starting Price List: Capacaty Volume Price 2 Mb/s 40 GB/M 50 TDM 34 Mb/s 660 GB/M 200 TDM 155 Mb/s 6000 GB/M 750 TDM 622 Mb/s 25000 GB/M 1450 TDM (further Infos: http://www.dfn.de/win/gwin/ueberblick/preise.html) G-WIN-Tarif

  18. Intern. Connectivity l Europe via TEN-155 / Currently: 155 Mb/s; / July 2000: 2 * 155 Mb/s; / Automn 2000: 622 Mb/s; l USA / Currently: 622 Mb/s (4*155); / June 2000: 2*622 Mb/s; l Further Links to: Russia, China, Ukraine, Korea G-WIN-VortragInhalt

  19. Future Topics l IP over WDM; l GigaEther over WDM; l Test of„Terabit-Router“ (Avici, Pluris, Lucent, ...) l Management/Monitoring Tools for DFN and for Customers; G-WIN-VortragInhalt

  20. l Within „WDM-Layer“: / Protection Switching as Alternative to SDH; / Opt. A/D-Multiplexing; / Opt. Switches/Router; * Optical Testbeds G-WIN-VortragInhalt

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