Forum Replies Created

    April 25, 2016 at 4:56 am #38486
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    Nguyen Hai Ha
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    Hi all
    thanks a lot your support, i tried to perform with attached file but the BER value not good follow ITU-T, could you guys please check it

    April 6, 2016 at 10:26 pm #35951
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    Nguyen Hai Ha
    Participant

    Hi Shahid, please follow my topic here: https://optiwave.com/forums/topic/ng-pon-2-simulation/page/2/#topic-34060-replies

    April 6, 2016 at 3:39 am #35825
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    Nguyen Hai Ha
    Participant

    Hi ranjeet , wwhen i run the simulation your osd, it had error and stop working, can you help me?

    April 6, 2016 at 3:36 am #35824
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    Nguyen Hai Ha
    Participant

    Hi ranjeet, i can open file by OS 14, thank for your effort to help me, pls feedback me on my fb

    April 5, 2016 at 4:50 am #35609
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    Nguyen Hai Ha
    Participant

    Hi Ranjeet, althouhg i use OS 13, it still error: Fail to load document from storage, did your osd design by OS 14?

    April 4, 2016 at 5:36 am #35175
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    Nguyen Hai Ha
    Participant

    Hi Ranjeet, thank for your effort to help me. I try open by OS 7 but it was error: Fail to load document from storage, i will use higher version to open this. Thank a lot

    April 4, 2016 at 2:49 am #35159
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    Nguyen Hai Ha
    Participant

    Hi aasif, unmer and others kind guys, im so appreciate with your help, it very closed my deadline thesis, but i still only have a litle experience with GPON design. With diagram i know how to show I wil try your guide and let you know soon. But Do you have a TWDM osd same my attach file with 4×2.5gbps upstream and 2.5 upstream and can run by optisystem 7? Sorry for my foolish.

    April 3, 2016 at 10:08 pm #35099
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    Nguyen Hai Ha
    Participant

    Hi aasif, that’s right, how can i use Optisystem to show the same dỉagram?

    April 3, 2016 at 11:13 am #34942
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    Nguyen Hai Ha
    Participant

    Hi aabid and aasif, thank for your comment as i said i try to do analyse Performance on single channel transmission of ng pon2 with some impairment: antenuation, Cd, non linear,…base on my attached file, in my attached file, they use 40gb upstream( 4 pair wavelenght 10gbps) and 10gb downstreem. But i still want to build a TWDM 10gbps upstream(4×2.5gbps) and 2.5 gbps downstream, in addition, i dont know how to use optisystem to show diagram same figure 27 in my attached file.

    April 3, 2016 at 7:46 am #34794
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    Nguyen Hai Ha
    Participant

    Hi aasif, i still only designed Gpon before, thank a lot your attach files, do you have similar TWDM system like my attached file?Thanks

    March 29, 2016 at 9:06 am #34078
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    Nguyen Hai Ha
    Participant

    Hi everyon
    im doing my master thesis and base on attached document, howerver, i still only analysis of Performance on single channel transmission. Could you guys please kindly help me make Twdm PON .osd same this below
    twdm architect

    In addition, in this document, they using VPI Photonnic, how can i make this diagram below by using optisystem 7
    Diagram
    hope to receive your helping soon