• DocumentCode
    581110
  • Title

    An energy efficient ONU implementation

  • Author

    Bojan, Neelakandan Manihatty ; Van, D. Pham ; Valcarenghi, L. ; Castoldi, P.

  • Author_Institution
    Scuola Superiore Sant´´Anna, Pisa, Italy
  • fYear
    2012
  • fDate
    4-5 Oct. 2012
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    This paper describes the implementation of an energy efficient Optical Network Unit (ECONU) on an Altera Stratix 4GT Field Programmable Gate Array (FPGA). An overview of the ECONU architecture along with its frame format design is also provided. The Finite State Machine (FSM) implementation for switching the ONU “on” and “off” is based on the sleep request encoded in the frames. The performance of the ECONU prototype is evaluated through hardware testbed and the obtained results are also discussed.
  • Keywords
    encoding; field programmable gate arrays; finite state machines; optical logic; Altera Stratix 4GT field programmable gate array; ECONU architecture; FPGA; FSM; energy efficient optical network unit; finite state machine; EPON; IEEE 802.3 Standards; Optical network units; Passive optical networks; Payloads; Receivers; Altera; Energy Efficient Ethernet; FPGA; FSM; PONs;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Sustainable Internet and ICT for Sustainability (SustainIT), 2012
  • Conference_Location
    Pisa
  • Print_ISBN
    978-1-4673-2031-3
  • Type

    conf

  • Filename
    6388023
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=581110