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Fiber to the Premise: Best Practices, Technologies and others

Fiber to the Premise: Best Practices, Technologies and others. CHRISTOS B OURAS Professor Department of Computer Engineering and Informatics, University of Patras , Greece Research Academic Computer Technology Institute (RACTI) http://ru6.cti.gr/bouras/

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Fiber to the Premise: Best Practices, Technologies and others

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  1. Fiber to the Premise: Best Practices, Technologies and others CHRISTOS BOURAS Professor Department of Computer Engineering and Informatics, University of Patras, Greece Research Academic Computer Technology Institute (RACTI) http://ru6.cti.gr/bouras/ http://www.broadbandcities2008.com Broadband Cities 2008 -Trikala, Greece October 20-23,2008

  2. Best practices(1/2) • The term “best practices” includes • the actions, • the strategies, • the practices and • the laws that several countries, cities or communities have applied for development of broadband

  3. Best practices (2/2) • Factors that influence : • The regulatory framework • The foundational changes that take place in the Information Technology and Technology markets • The changes in bandwidth services and their use • The technology development • The users’ need for faster access to content • The cost • The electronic readiness (e-readiness) and in general the technological level of a country

  4. Use cases in the world • Sweden • Stokab, Sollentuna, Hudiksvall, Västerås • Finland • Netherlands • Amsterdam, the Hague, Tilburg, Almere, Nuenen • Switzerland • Norway • Ireland • United Kingdom • France • Siperec, Paris • Austria • Vienna και Ried • Denmark • Germany • Italy • Spain • LocalRet • Portugal • Russia • Slovenia • Slovakia • Lithuania • USA • UTOPIA project, Lafayette • Canada • New Zealand

  5. Broadband connections worldwide (1/4) Subscribers share worldwide – Q1 2008 Penetration and Development during the 1st trimester of 2008

  6. Broadband connectionsworldwide (2/4) Technological Tendencies Q1 2008 Broadband per Access Technology Q1 2008

  7. Broadband connections worldwide(3/4) DSL market share Cable modem market share

  8. Broadband connections worldwide (4/4) FTTH market share

  9. Change of paradigm Innovation Services Applications Knowledge To the electronic communications and services. Everything is at the edges of the Network!!!

  10. ADSL? No Thanx! 7 1 ADSL Internet 1 ADSL makes us consumers and not PRODUCERS

  11. Speed in relation to the distance

  12. 12

  13. Bandwidth requirements per service

  14. Fiber Optical Access NetworksFTTx • Architectural design • Fiber To The Home (FTTH)‏ • Fiber To The Node (FTTN)‏ • Technological Choices • Active Ethernet • Passive Optical Network (PON)‏ • Type of Services • Dedicated dark fiber, • Wavelength bid (λ) • Bitstream services‏

  15. Challenges(1)‏ • Public Networks • Network Neutrality • Open Access • Management Schema • Should we consider global infrastructure network?a backbone network? • Business Models & Services • Symmetric high-speed connections • New broadband services • Profits & viability

  16. Challenges (2)‏ • Implementation • Network architectures • Technological solutions • Structural Choices • Management & Operation • Providers – Public networks cooperation • Update of legislative and regulative frame Επικαιροποίηση νομοθετικού και ρυθμιστικού πλαισίου • Define Quality of Service level • Urban encumbrance

  17. FTTΗ architectures Home RunFiber (HFR) Passive Optical Netowrk (PON) WDM PON Active Ethernet

  18. Features

  19. Quality Comparison (1/2)

  20. Quality Comparison (2/2)

  21. Comparative study point-to-point versus point-to-multipoint

  22. Important Strategic Decisions EDA Fiber Access (P2P) Point-to-Point topology EDA GPON (P2MP) Point-to-Multipoint topology Network Management Services Passive Infrastructure, Cables, Nodes Material, …

  23. Competition Models

  24. From “copper era” … to “fiber era”

  25. FTTH Potential Development from 2006 to 2011

  26. BroadbandPerformanceIndex (1/2) Πηγή: EU

  27. BroadbandPerformanceIndex (2/2) • European broadband market is developing at a fast pace • Some of the European countries are globally at head • As long as the market grows, there is a need for evaluating European Union’s alertness for promoting the development of broadband access • The new Broadband Performance Index (BPI) is the current standard for measuring the presence of member countries in a commercial level, that inludes • Speeds • Rural areas coverage • Financial tolerance • Innovation • More Social-financial components

  28. Cost Factors • The cost depends on: • FTTH Architecture • Material Prices • Existing Infrastructure (underground or air infrastructure) • Characteristics of ground/ underground • Cost for Working • Urban/Suburban/Rural (houses/km2)

  29. Costs in percentage during the first year of the installation of a new optical fiber network

  30. Implementation cost in different markets

  31. Implementation cost per technology per area • Areas: • Α: Rural • B: Urban • C: Remote

  32. Installation of Optical fiber network& CapEx

  33. Who and How will realize it • There are several schemas • Partial State intervention • Full State intervention • Or… combination of the above • What is the role of local authorities? • What is the position of the market? • What will happen with the MANs?

  34. Argument in favor of government-sponsored broadband networks

  35. Argument against government-sponsored broadband networks

  36. Note • Streets were built in order to provide transportation for all vehicles (OPEN ACCESS) • BROADBAND IS A PUBLIC INFRASTUCTURE WITH GREAT IMPACT ON LOCAL ECONOMY AND DEVELOPMENT

  37. Verdict

  38. Thank you for your attention Web sites http://interreg-broadband.cti.gr http://broadband.cti.gr e-mail bouras@cti.gr

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