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Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
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Optiwave software can be used in different industries and applications, including Fiber Optic Communication, Sensing, Pharma/Bio, Military & Satcom, Test & Measurement, Fundamental Research, Solar Panels, Components / Devices, etc..
Download our 30-day Free Evaluations, lab assignments, and other freeware here.
Hello all,
I tried to send a 4B5B sequence to fiber. At the receiver I didn’t get the decoded signal after PIn photodiode. Please suggest me some solutions. And can u suggest me some ways to convert the signal form the Photodiode to binary in some way so that I can get the desired output same as the input.
Hi Vetrivel,
You don’t need those NRZ I coders so I took them out. I fixed it by setting the Data Recovery component to better options after the encoding to 4B5B the bit rate changes (look at the time domain), so in the Recovery I set it to the correct value (1.25*Bit rate) I also eyeballed the delay and compensated for it in with a couple nanoseconds.
Regards
Hi Damien,
I replaced the encoder with 8B10B and corrected the bit rate changes. At the receiver I’m not getting the desired signal.
Hey,
Seems like there is a bug with the 8B10B Sequence Generator as it is not modifying the bit rate in a proper fashion. This will be fixed in the next release. Thanks for bringing this to our attention!
Hey,
I tried with Pseudo Sequence Generator can u check whether the bit rate is changed in a proper way. Thanks in advance.
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