• DocumentCode
    670967
  • Title

    Record-high ODN power budget (more than 38 dB) in self-coherent reflective PON at 1.25 Gbit/s after propagation through 80 km installed fibers

  • Author

    Rizzelli, Giuseppe ; Ferrero, Valter ; Straullu, Stefano ; Abrate, Silivo ; Forghieri, Fabrizio ; Gaudino, Roberto

  • Author_Institution
    Politec. di Torino, Turin, Italy
  • fYear
    2012
  • fDate
    16-20 Sept. 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We experimentally demonstrate extremely high ODN optical power budget in self-coherent reflective PON at 1.25 Gbit/s (upstream), allowing more than 38 dB attenuation in the ODN after propagation in 80 km installed fibers. This was obtained by optimizing R-SOA parameters at the ONU, (optional) Faraday rotation and DSP at the OLT.
  • Keywords
    Faraday effect; digital signal processing chips; light coherence; optical fibre networks; passive optical networks; semiconductor optical amplifiers; DSP; Faraday rotation; ODN; OLT; ONU; R-SOA; bit rate 1.25 Gbit/s; distance 80 km; installed fibers; optical power budget; self-coherent reflective PON; Optical attenuators; Optical fiber polarization; Optical network units; Passive optical networks; Receivers;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Communications (ECOC), 2012 38th European Conference and Exhibition on
  • Conference_Location
    Amsterdam
  • Type

    conf

  • Filename
    6706228
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=670967