Forum Replies Created

    #25691
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    kelly howard
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    hi sasha,

    i tried to run the simulation u have upload with APD changed to PIN, the result is bad. The BER is 1 be it upstream or downstream

    #25689
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    kelly howard
    Participant

    hi i have changed APD to PIN and it run smoothly

    #25678
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    kelly howard
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    i see . thank you!! just wanna ask is there any instruction/guide that mention every components function in optisystem?

    #25673
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    kelly howard
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    what is an optical null? to indicate no signal?

    #25441
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    kelly howard
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    hi, i would like to ask if assumed the attenuation of the optical fiber is 0db/km, how do i extend the transmission length and avoid signal degradation?