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Mr. Duke Fu's presentation at QITCOM 2011

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QITCOM 2011 …

QITCOM 2011

Presentation:
Achieving Efficiency through iODN

Presenter:
Duke Fu - Director, Access Network Marketing Department, HUAWEI

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Transcript

  • 1. Achieving Efficiency Through iODN
    Fu Yu
    President of Huawei ODN Product Line
  • 2. Typical ODN Challengesin Different FTTH Construction Phases
    How to operate ODN efficiently?
    • Fiber management system
    • 3. Fiber diagnosis system
    How to deploy ODN?
    • Network planning
    • 4. Engineering experience
    How to deploy ODN cost effectively?
    • Ribbon fiber
    • 5. Asia sourcing
    Operations
    OPEX Predominant
    Deployment
    CAPEX Predominant
    Planning
    Low CAPEX & OPEX
    Page 2
  • 6. Cases Prove Fiber Troubles Take Big Share of OPEX in Current FTTH
    Fault Distribution
    in Network
    Parts in Outside Plant
    26% Troubles from mechanical splicing
    Others
    8%
    Building
    3%
    26% Troubles from underground connectors
    Outside Plant 20%
    Indoor & Users’ Terminals
    69%
    48% Damages from third parties, natural disaster and living things, etc.
    Sourced by NTT-EAST public data
    Case 1 NTT-EAST: 20%troubles occurred in OSP
    Case 2 An EMEA carrier with 1M FTTH subscribers:
    • 20% failures caused by connection mismatch
    Case 3 A Chinese carrier:
    • 25 minutes on Avg. spent on connection identification
    • 7. Several hours taken to solve a problem on manual
    Page 3
  • 8. Manual Works Are Main Reasons of Inefficient Fiber Management
    Manual Verify
    Manual Record
    High Fault Rate
    Inefficient
    Paper Work Order
    Manual Input
    Page 4
  • 9. Intelligent Fiber Management Should Be Considered in ODN
    Intelligent
    • Planning tools
    • 10. Automatic record and verification
    • 11. Automatic update the inventory system
    Reasonable Price
    Remain Passive
    Intelligent ODN
    Page 5
  • 15. Fiber Management Technologies in Discussion
    Page 6
  • 16. eID is a Preferred Technology for Future Fiber Management
    Standard LC connector
    elD Tag Connector
    elD LC Adapter with LED
    • Connection relationship of each ports can be obtained by analyzing of eID
    Page 7
  • 17. eID is a Preferred Technology for Future Fiber Management(cont.)
    ODN Management Server
    MCU
    MCU
    eID1-1
    eID1-2
    USB cable
    iField
    • Information can be uploaded to ODN management system via iField
    Page 8
  • 18. An eID Tag Based Intelligent ODN
    Work order System
    Inventory system
    CRM
    ODN Management System
    iField
    POTS
    ONT
    STB
    iFDT
    iODF
    OLT
    iFAT
    iATB
    HSI
    • iODF/iFDT/iFAT can be managed by ODN management system via iField.
    • 19. All the information can be managed by use of eID tech. and shared to systems such as IS,CRM, etc.
    Page 9
  • 20. We Can Go Even Further with eID Based iODN Solution
    • Automatic data entry, verification and upload.
    • 21. Auto topology management
    Data Management
    • Fiber batch test
    • 22. Reliable results
    Line Acceptance
    iODN
    Optical Line Assurance
    • Reliable fiber topology
    • 23. Reliable site GIS information
    Page 10
  • 24. iODN Can Be Leveraged for Line Acceptance Certification System
    Work order System
    Inventory system
    CRM
    ODN Management System
    Acceptance Tester
    Laser Source
    iField
    POTS
    ONT
    STB
    iFDT
    iODF
    OLT
    iFAT
    iATB
    HSI
    • High efficiency: test fibers in batch instead of one by one;
    • 25. Reliable acceptance result: bundling test result with each line and then upload info to database automatically.
    Page 11
  • 26. iODN Can Be Facilitated Also by OLS Solution
    Work order System
    Inventory system
    CRM
    ODN Management System
    iField
    POTS
    ONT
    OTU
    STB
    iFDT
    iODF
    OLT
    iFAT
    iATB
    HSI
    • iODN output reliable network topology for fault demarcation
    • 27. Determine fault distance through OLS system
    • 28. iODN output reliable site GIS information for fault location
    Page 12
  • 29. Summary
    • Inefficient fiber management of ODN results in higher FTTH OPEX.
    • 30. An eID based fiber management approach is under discussion; proposal accepted in ITU-T SG15 Q17/15
    • 31. In addition to fiber management, iODN can also be leveraged for intelligent line acceptance certification system and OLS.
    Page 13