• DocumentCode
    2847453
  • Title

    Comparison of DWDM network topologies with bit-rate adaptive optical OFDM regarding restoration

  • Author

    Klekamp, Axel ; Buchali, Fred ; Dischler, Roman ; Ilchmann, Frank

  • Author_Institution
    Alcatel-Lucent Bell Labs., Stuttgart, Germany
  • fYear
    2010
  • fDate
    19-23 Sept. 2010
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    4 different core networks-including EU and US-are studied for bit-rate adaptive optical-OFDM w.r.t. restoration. The gained benefit over fixed bit-rate 40 Gb/s networks is found to be strongly mean path-length/mean connectivity dependent and reaches up to 42 % savings on OE-interfaces.
  • Keywords
    OFDM modulation; optical fibre networks; telecommunication network topology; wavelength division multiplexing; DWDM network topology; OE-interfaces; bit rate 40 Gbit/s; bit-rate adaptive optical OFDM; Adaptive systems; OFDM; Optical fiber networks; Repeaters; Telecommunication traffic; Transponders; USA Councils;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2010 36th European Conference and Exhibition on
  • Conference_Location
    Torino
  • Print_ISBN
    978-1-4244-8536-9
  • Electronic_ISBN
    978-1-4244-8534-5
  • Type

    conf

  • DOI
    10.1109/ECOC.2010.5621398
  • Filename
    5621398
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2847453