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Bulletin of the Abai KazNPU, the series of "Physical and Mathematical Sciences"
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Vol. 75 No. 3 (2021)

DATA ANALYSIS WHEN CREATING AN EXTENDED GIGABIT OPTICAL NETWORK

Published September 2021
А.Т. Tokhmetov+− А.Д. Tusupov+− L.A. Tanchenko+−
ENU named after L.N.Gumilev
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А.Т. Tokhmetov

Associate Professor of the Department of Information Systems

ENU named after L.N.Gumilev
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А.Д. Tusupov

Doctoral student of the Department of Information Systems

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L.A. Tanchenko

Senior lecturer of the Department of Information Systems

DOI: 10.51889/2021-3.1728-7901.18
Abstract

The article describes the application of data analysis, which allows, based on the processed experimental data, to obtain new knowledge about the behavior and capabilities of a gigabit passive optical network (GPON network). The description of the test bench of the GPON network is given. The paper studied the characteristics of semiconductor optical amplifiers used to increase the range of GPON networks, as well as their dependence on the input power and signal wavelength. For data processing, the MatLab mathematical calculation automation package and the OriginLab package for numerical data analysis and scientific graphics were used. It is shown that the use of an EDFA amplifier (an optical amplifier on an erbium-doped fiber) in the architecture of a gigabit passive optical network is the best choice and allows expanding the range of the GPON network from 20 kilometers to 60 kilometers.

pdf (Рус)
Language

Рус

Keywords
data analysis GPON technology fiber-optic networks increasing the network range
How to Cite

[1]
Тохметов, А., Тусупов, А. and Танченко, Л. 2021. DATA ANALYSIS WHEN CREATING AN EXTENDED GIGABIT OPTICAL NETWORK. Bulletin of the Abai KazNPU, the series of "Physical and Mathematical Sciences". 75, 3 (Sep. 2021), 148–157. DOI:https://doi.org/10.51889/2021-3.1728-7901.18.