• DocumentCode
    1581135
  • Title

    Optimized multi-layer optical network using in-service ODU / wavelength path re-grooming

  • Author

    Fukutoku, Mitsunori ; Ohara, Takuya ; Kadohata, Akihiro ; Hirano, Akira ; Kawai, Takeshi ; Komukai, Tetsuro ; Suzuki, Masahiro ; Aisawa, Shigeki ; Takahashi, Tetsuo ; Tomizawa, Masahito ; Ishida, Osamu ; Matsuoka, Shinji

  • Author_Institution
    NTT Network Innovation Labs., Yokosuka, Japan
  • fYear
    2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a multi-layer network with in-service traffic re-grooming. The combination of colorless multi-degree ROADM and ODU cross-connect with ODU reallocation functionality can offer significant cost reduction with no impact of re-grooming on services.
  • Keywords
    optical fibre networks; optical wavelength conversion; telecommunication traffic; ODU reallocation functionality; in-service ODU/wavelength path re-grooming; optimized multilayer optical network; Adaptive optics; Bridges; Delay; Optical network units; Optimization; Topology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4577-0213-6
  • Type

    conf

  • Filename
    5875190
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1581135