The performance comparison of hybrid WDM/ TDM, TDM and WDM PONs with 128 ONUs

被引：0
|
作者：
Hamadouche H. [1 ,2 ]
Merabet B. [1 ]
Bouregaa M. [1 ]
机构：
[1] Mustapha Stambouli University of Mascara, Mascara
[2] LSTE Lab, Mascara University, Mascara
来源：
Journal of Optical Communications | 2023年 / 44卷 / s1期
关键词：
BER; EDFA; hybrid WDM/TDM PON; WDM; OptiSystem; Q-factor; TDM;
D O I：
10.1515/joc-2020-0046
中图分类号：
学科分类号：
摘要：
Here, we have simulated different unidirectional passive optical networks (PONs) technologies such as wavelength division multiplexing (WDM), time-division multiplexing (TDM) and hybridPONs with different users for varying fiber length, data rate, continuous wave laser power and number of users. Their performances based on the quality-factor (Q-factor) and bit error rate (BER) using OptiSystem software 7.0 with using an Erbium doped-fiber amplifier (EDFA) were compared. Our model used 16 and 128 users, where the performance of the unidirectional Hybrid WDM/TDM PONs with 4 wavelengths and 128 user systems have better high Q-factor and lower BER, compared to that of 128 user WDM PON and 128 user TDM PON systems. © 2023 Walter de Gruyter GmbH. All rights reserved.
引用
收藏
页码：S1241 / S1252
页数：11
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