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bidirectional Problem

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(joined March 2017)
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hi all
please any one help me, i want to make bidirectional GPON using optisystem 7 but there is no responding in up stream , i put delay and circulator and changed the initial delay in layout parameter but also with no responding in both up stream and down stream.
please i want your help as soon as possible

Responses (3):

    • #45344
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      mohamed diaa
      Participant

      hi all
      please any one help me, i want to make bidirectional GPON using optisystem 7 but there is no responding in up stream , i put delay and circulator and changed the initial delay in layout parameter but also with no responding in both up stream and down stream.
      please i want your help as soon as possible

    • #45345
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      mohamed diaa
      Participant

      i couldn’t attach the file

    • #45358

      Hello,
      Try to trace the system step by step to check if your setting for any make this zero response.
      Also, in the circulator bidirectional, I am not sure if all input/output terminals are connected or not in your systematic diagram!! make sure of the all connections.

      thanks
      Mohamed

    • #45386
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      Edson KK
      Participant

      apply a null signal on the bi directional power splitter

      +1

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