Home Forums SYSTEM Create a BM (using Burst Modulator and NRZ) in the Optisystem

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    • #49753
      NGUYEN KHAC BINH
      Participant

      Hi everyone,
      I want to design a simulation with a Burst Modulator (Using NRZ bit generator) at 2 Kbit/s bit rate, while the layout is 1 Gbits/s bit rate. I tried to design but I cannot it. The simulation only works when the bit rates of Layout and Burst Modulator are equal or the difference is not too large. please, can everyone help me? thanks!

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    • #49777

      Hi Nguyen,
      to get output in the calculation, the product of the bit rate and the time window should be greater than 1 bit (at least). Otherwise the calculation would be canceled.
      I think I think this is your case. please, check the Calc. output window in your case you will find the error written in red color.

      Hope that clarify the case for you.
      thanks
      Mohamed

      +1
    • #49780
      NGUYEN KHAC BINH
      Participant

      Thank you so much !

    • #49782

      you are welcome,
      best of luck

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