• DocumentCode
    1307698
  • Title

    Over 300 km CPFSK transmission experiment using 67 photon/bit sensitivity receiver at 2.5 Gbit/s

  • Author

    Imai, Tetsuro ; Ohkawa, Naoyoshi ; Ichihashi, Yasuyuki ; Sugie, Toshiharu ; Ito, Takao

  • Author_Institution
    NTT Transmission Syst. Labs., Kanagawa, Japan
  • Volume
    26
  • Issue
    6
  • fYear
    1990
  • fDate
    3/15/1990 12:00:00 AM
  • Firstpage
    357
  • Lastpage
    358
  • Abstract
    A nonrepeated fibre transmission experiment over 308 km of conventional optical fibre is reported at 2.5 Gbit/s in a CPFSK heterodyne detection system. The system has a sensitivity of -46.7 dBm or 67 photons/bit at 10-9 BER and has the maximum allowable attenuation of 55.1 dB without an optical amplifier.
  • Keywords
    digital communication systems; error statistics; frequency shift keying; optical fibres; optical links; 2.5 Gbit/s; 308 km; BER; CPFSK heterodyne detection system; conventional optical fibre; digital transmission; maximum allowable attenuation; nonrepeated fibre transmission experiment; optical links; receiver;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19900232
  • Filename
    82662
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1307698