Home Forums SYSTEM DWDM OTN

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    • #30041
      Rafal Stefanowski
      Participant

      Hello, I would like to simulate the OTN network. Can anyone help ???

    • #30047
      alistu
      Participant

      Hi Rafal,

      There is an OptiSystem sample file showing the architecture of a passive optical network. the file’s name is “CWDM PON”. Of course, you need to use DWDm instead of CDWM, but this implementation demonstrates different parts of PON access network and helps you arrange your design in this way.

      Regards

    • #30107
      Rafal Stefanowski
      Participant

      Hi
      You did not attach this file ???

      • #30113
        alistu
        Participant

        Sorry for the confusion. That is a file describing another issue. If you are trying to reproduce the design of an “Optical Transport Networks” from a certain paper or work, I might be able to help with the implementation if I have some some background or if you address the paper (if there is any).

        Regards

    • #30108
      Aabid Baba
      Participant

      Hello rafal,
      First you need to specify what kind of system you are referring to. If i am not wrong you mean Optical transparent networks by OTN?

    • #30111
      Rafal Stefanowski
      Participant

      Hi, so that’s about it.

    • #30115
      Aabid Baba
      Participant

      about what rafal? please mention if it is optical transport or optical transparent network you wish to design.
      Hi alistu. I think rafal is talking about optical transparent networks which actually is an all optical network.
      regards
      aabid

    • #30118
      Rafal Stefanowski
      Participant

      I have to design a network of OTN have indeed DWDM network designed according to the tutorial page. But how do OTN ???

    • #30122
      Rafal Stefanowski
      Participant

      Hi friends, here it is exactly what to do the design of Optical Transport Network. Regards

      • #30127
        alistu
        Participant

        Hi rafal,

        Optical transport network (OTN) is a term used by ITU-T to the elements used in an optical network (connected to and by fiber). The design really varies based on the schemes adopted.

        BTW, TON is short for “Transport Optical Network” and OTN is short for “Optical Transport Network”.

        Regards

    • #30123
      Aabid Baba
      Participant

      Sorry i can’t open the osd file right now but would try it tomorrow in the lab.
      As far as OTN is concerned ( if OTN stands for optical transparent networks) , then you need to design whole system using all optical components. It includes cross connect switches , combiners , splitters , optical amplifiers made from fiber and etc. In simpler words , leaving apart you transmitter and receiver module , every component should process signal in optical domain only.

    • #30124
      Aabid Baba
      Participant

      Sorry rafal.
      I have no idea about OPtical TRANSPORT networks. I was mentioning all about Optical TRANSPARENT networks.

      regards

    • #30125
      Rafal Stefanowski
      Participant

      Hi, I am a layman in this design you can help. ???

    • #30128
      Aabid Baba
      Participant

      Thank you alistu for clearing the confusion. It is infact OTN. thanks again

    • #30129
      Aabid Baba
      Participant

      hi rafal. Alistu would certainly help. be patient.

    • #30130
      Rafal Stefanowski
      Participant

      Hi, well, I hope, because I really have no idea how to do it.

    • #30145
      aasif bashir dar
      Participant
    • #30153
      Rafal Stefanowski
      Participant

      Thanks.
      regards

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