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How to improve performance?

(joined December 2017)
Participant

How do i improve the Q factor in BER analyzers? I also designed a WDM system which i used WDM mux&demux. The BER diagram is much more stable in WDM system.

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Responses (1):

    • #68263
      Ekrem KORKMAZ
      Participant

      How do i improve the Q factor in BER analyzers? I also designed a WDM system which i used WDM mux&demux. The BER diagram is much more stable in WDM system.

      Attachments:
    • #68269
      Profile Photo
      Ahmad Atieh
      Moderator

      Dear Ekrem,
      The BER and Q-factor that you attached are extremely good. You don’t need to improve them. Typically, for practical 10G system, the Q-factor is between 9-12dB and BER is around 1E-9.
      Your system has lots of margin. You may increase the distance, increase number of users (user larger splitter) or lower the power to reduce the cost of the system, # of users and increase reach.
      Regards,
      Ahmad

      +1

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