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Vision 2020 for NTT Group Network

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Vision 2020 for NTT Group Network presented by Shin-Ichiro Ueno - Nippon Telegraph and Telephone Corporation (NTT). How to improve end-user experience with quality control and collaborate with partnership to create new value in Japan.

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Vision 2020 for NTT Group Network

  1. 1. Copyright © 2015 Nippon Telegraph and Telephone Corporation 14 April 2015 Shin-Ichiro Ueno Technology Planning Department Nippon Telegraph and Telephone Vision 2020 for NTT Group Network
  2. 2. Copyright © 2015 Nippon Telegraph and Telephone Corporation 1 Agenda
  3. 3. Copyright © 2015 Nippon Telegraph and Telephone Corporation 2
  4. 4. Copyright © 2015 Nippon Telegraph and Telephone Corporation 3 The M9.0 earthquake in 2011 出典:毎日新聞 × Explosion of Power Plant Electric outage Tsunami Transportation trouble 18,539 dead or missing
  5. 5. Copyright © 2015 Nippon Telegraph and Telephone Corporation 4 What happened to telecom buildings
  6. 6. Copyright © 2015 Nippon Telegraph and Telephone Corporation 5 What happened to telecom buildings
  7. 7. Copyright © 2015 Nippon Telegraph and Telephone Corporation 6 What happened to access lines Bridge was destroyed Main telecom cables were cut off
  8. 8. Copyright © 2015 Nippon Telegraph and Telephone Corporation 7 What happened to poles 28,000 poles were collapsed
  9. 9. Copyright © 2015 Nippon Telegraph and Telephone Corporation 8 What happened to nuclear power plant
  10. 10. Copyright © 2015 Nippon Telegraph and Telephone Corporation 9 Telecom & Internet service recovery March 11, 2011 (after disaster) 385 exchange offices 4,900 base stations End of April, 2011 5 0 exchange offices 18 base stations 17 0 exchange offices 0 base stations 3 6 End of May, 2013 9 68 March 28, 2011 307 base stations 46 exchange offices Aftermath Phone/Internet Service for shelters Power Feeding by Power source car AC line & Transmission NW Flooded Building Washed away and Destroyed Building Interim Recovery Full Recovery Fixed Mobile Improvement Provident Move
  11. 11. Copyright © 2015 Nippon Telegraph and Telephone Corporation 10 What we did with suppliers(Internet/Phone) :Shelters Nuclear Power Plant 【Free public phone and Internet】 We provided free public phone and Internet service in shelters 【Donations from our Partners】  Makers donated thousands of PC and home-routers to local governments Aftermath
  12. 12. Copyright © 2015 Nippon Telegraph and Telephone Corporation 11 What we did with suppliers (in one example : cable)  Big & Urgent demand of fiber optic cable and copper cable for recovery from disasterIssues  A lot of factories were stricken  Remove backup cables and deploy them in ruined area  Share materials among our partner makers  Focus on manufacturing really-required cables  Find new partner who can help manufacturing Interim Recovery
  13. 13. Copyright © 2015 Nippon Telegraph and Telephone Corporation 12 Provident Move(Resilient NW) Resilient NW  Based on Fujitsu & NTT R&D Technologies  Packet Transport Network  Multiple route  High quality redundancy Full Recovery & Improvement
  14. 14. Copyright © 2015 Nippon Telegraph and Telephone Corporation 13 Provident Move(Supplier-location DB for emergency use) DB enabled checking suppliers and equipment that could be stricken by a disaster. Can search by <Prefecture> <City> <Coordinates of longitude and latitude> Search result Supplier Information Equipment List Full Recovery & Improvement
  15. 15. Copyright © 2015 Nippon Telegraph and Telephone Corporation 14 Provident Move (Rebuilding BCP) 【Inter-connected BCP】 After the supply chain was heavily damaged by the disaster, We noticed the necessity of Inter-connected BCP Carrier Maker Maker Maker Maker Supplier ※ BCP has become a part of our bidding condition Full Recovery & Improvement
  16. 16. Copyright © 2015 Nippon Telegraph and Telephone Corporation 15 for support from all over the world More than 160 countries supported Japan Thank you
  17. 17. Copyright © 2015 Nippon Telegraph and Telephone Corporation 16 Agenda
  18. 18. Copyright © 2015 Nippon Telegraph and Telephone Corporation 17 Penetration rate of Broadband 韓国 10% 101% 77% 56% 45% 103% NTT FTTX Service Area95% [FIXED] FTTX penetration rate for households(2014) [Mobile]3G+LTE+BWA penetration rate for population(2014) 49% 70% 7% 3% 0.7% 119%(26M FTTX households) (150M terminals) Source : OECD Broadband statistics & MIC 2014
  19. 19. Copyright © 2015 Nippon Telegraph and Telephone Corporation 18 On-going FTTX Model Change Existing Model ~FTTX Retail~ Collaboration Model ~FTTX Wholesale~ FTTX Service End Users FTTX Service End Users ※FTTX retail remains MVNO ISP Carrier CATV Other Industries Triple Play (Video/Voice Internet) Mobile & FTTX Various Services Service Partners
  20. 20. Copyright © 2015 Nippon Telegraph and Telephone Corporation Value Creation Value creation for our Society Sports/ Entertainment Retail Medical Environment Transportation Sightseeing Manufacturer 19 Value Partner Sensor Network Big Data Various IndustriesMVNO・ISP Wi-Fi Data Center Virtual Reality Crowdsourcingmachine learning SecurityVoice Recognition Cloud Carrier・CATV New Value
  21. 21. Copyright © 2015 Nippon Telegraph and Telephone Corporation 20 Agenda
  22. 22. Copyright © 2015 Nippon Telegraph and Telephone Corporation 21 Network 2020 should be
  23. 23. Copyright © 2015 Nippon Telegraph and Telephone Corporation Network Virtualization(SDN/NFV) 22 OSS/BSS Software Define Multi-vendor & Generic equipment Hardware Scalable/Simple Innovation ① Reliable(flexibility)
  24. 24. Copyright © 2015 Nippon Telegraph and Telephone Corporation 23 《Experiment Partners》 ・・・・ Network Virtualization with Multiple-Makers Virtual Layer HW EPC Soft Controller MakerDMakerB EPC Soft MakerBMakerC Virtual Layer HW EPC Soft Controller MakerBMakerA Virtual Layer HW Controller ・Alcatel-Lucent ・Cisco ・Ericsson ・Huawei ・NEC ・Nokia The experiment of virtualization with multiple makers succeeded Start commercial use in 2015 Thank you for your cooperation ① Reliable(flexibility)
  25. 25. Copyright © 2015 Nippon Telegraph and Telephone Corporation End-users and Partners based services End Users SDN NFV Information for End users and Partners Service Outage Billing Info ・・・・ Visualization ・・・・ Order Statu s Quality Info ・・・・ Temporary high-speed low cost low speed Customize Various IndustriesMVNO・ISPCarrier・CATV Order Status Quality Info ① Reliable(User Oriented) 24 Service Partners
  26. 26. Copyright © 2015 Nippon Telegraph and Telephone Corporation 25 Improve end-user experience with quality control Vacant Network (home) Crowded Network (Station, Train) Video Service Provider Quality DB Optimize Download Size 【Download Suspension】 33% ⇒ 2% 【Total Traffic Amount】 ▲17% 【User Experience】 35% felt improvement ① Reliable(User Oriented)
  27. 27. Copyright © 2015 Nippon Telegraph and Telephone Corporation 26 Big Data Analysis for Security Equipment Log 2013-1-1T01:11:00 msg [100]: STP: VLAN 1 Port 38 STP State -> DISABLED (PortDown) 2013-1-1T01:11:00 msg [101]: System: Interface ethernet 38, state down 2013-1-1T03:00:00 msg [200] : STP: VLAN 100 Port 22 STP State -> DISABLED (PortDown) 2013-1-1T03:00:00 %NODE%: %HOST% port %I/F% detected CRC error in %N% flames 2013-1-1T03:00:00 msg [201] : System: Interface ethernet 22, state down BigData Analysis SNS Pro-active maintenance Pre-Detect Cyber attacks ・・・ ② Secure
  28. 28. Copyright © 2015 Nippon Telegraph and Telephone Corporation 27 Energy Consumption in NTT Group • NTT Group are consuming about 8.5 Twh of Electricity. • Energy saving is one of the important issues for our Industry 0 0.2 0.4 0.6 0.8 1 1.2 1.4 6 7 8 9 10 2009 2010 2011 2012 2013 2014 Power consumption Electricity charges 2B$ 8.52 Twh Powerconsumption [Twh] ③ Sustainable
  29. 29. Copyright © 2015 Nippon Telegraph and Telephone Corporation HVDC Power Supply System Higher efficiency (fewer conversion stage) Higher reliability (battery direct connecting) Space saving & Reducing construction costs 28 ③ Sustainable
  30. 30. Copyright © 2015 Nippon Telegraph and Telephone Corporation 29 Quality 2020 for NTT NW Expectation for QuEST Forum SDN/NFV Maker SIer Supplier EMS electronics manufacturing service Carrier Service Partners End Users Service Partners Security Sustainability
  31. 31. Copyright © 2015 Nippon Telegraph and Telephone Corporation 3030 Improve ICT Quality for our Society

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