Abstract:This paper aims to present a fiber optic telecommunications network design capable of suppressing noise and improving the quality of the transmitted signal through the self-phase modulation effect in a highly nonlinear fiber (HNLF), thus allowing the regeneration 2R (Reamplification and Reshaping) in a totally optical way. For a distance of up to 300 km of SMF, the values of factor Q = 6, BER = 10 -9 and OSNR = 13.5 dB were found. The project was developed and simulated in Optisystem software. The results conf… Show more
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