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  1. #1
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    Treshold di MikroTik

    bro sebenranya noise treshold di mikroTik ngaruh ga sich.
    idealnya selisih berapa antara RSL dan Tresholdnya.
    misalnya RSL -65 tresholdnya hrs diset berapa ?


    thx Click here to enlarge

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    ikutan nunggu tanggapan dari yang lebih berpengalaman yah bro...


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    Click here to enlarge Originally Posted by symbal_pecah Click here to enlarge
    bro sebenranya noise treshold di mikroTik ngaruh ga sich.
    idealnya selisih berapa antara RSL dan Tresholdnya.
    misalnya RSL -65 tresholdnya hrs diset berapa ?


    thx Click here to enlarge
    RSL itu apa ya Rx Signal Level (RSL) ?? treshold itu benteng ya ? Click here to enlarge

    A noise threshold estimating method for use in a high signal density environment defines a noise threshold level for a plurality of frequency divided channels such that X number of said channels will be defined as being active channels and the remaining channels as being inactive. Using a novel closed loop feedback technique to define a noise threshold level, the noise threshold estimator first compares the signal level of each incoming channel with an analog threshold voltage. A logic device counts the number of active channels and then scales that number according to a predetermined scaling function. The scaled binary number is added with the noise threshold level from the previous clocked interval to define a new noise threshold level. This binary noise threshold level is converted into an analog voltage and feedback to the feedback input of the noise comparison devices to be compared with the signal level of each incoming channel.

    ada alasannya mengapa pabrik memberikan settingan default















    karena penggunanya nggak ngerti Click here to enlarge seperti saya ...... ahaahahahahahaha
    Last edited by d3v4; 15-07-2007 at 19:13.

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    kalo yg umum sih SNR (SIgnal Noise Ratio) semakin nilai ke minusnya gede semakin baek
    artinya: -20 dB lebih baik dari pada -2 dB, (meskipun itu ada tanda minus)

    ada ga ya hubungannya dengan RSL???? gue ga mudeng masalah ginian.

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    makanya pabrikan buat "nilai default" broooo Click here to enlarge


    ts kemana ya ?

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    Smile

    Click here to enlarge Originally Posted by d3v4 Click here to enlarge
    makanya pabrikan buat "nilai default" broooo Click here to enlarge


    ts kemana ya ?
    yapss, nilai default kan jika link itu berjalan dg normal, tp jika sdh ga berjalan tdk normal ( interfrensi getohhh ), ya musti di define tresholdnya... cm
    parameternya gmn y ? mohon pencerahannya.....

  7. #7
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    Click here to enlarge Originally Posted by symbal_pecah Click here to enlarge
    bro sebenranya noise treshold di mikroTik ngaruh ga sich.
    idealnya selisih berapa antara RSL dan Tresholdnya.
    misalnya RSL -65 tresholdnya hrs diset berapa ?


    thx Click here to enlarge
    RSL itu recieve signal ya ? -65 = 100% alias mentok
    biasanya dalam environment yang crowded -65 dbi hasil masih bagus..

    jika sangat crowded coba set 1

 

 

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