The performance comparison of hybrid WDM/TDM, TDM and WDM PONs with 128 ONUs
Keyword(s):
Q Factor
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AbstractHere, 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.
2019 ◽
Vol 40
(2)
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pp. 101-107
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2019 ◽
Vol 19
(1)
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pp. 13
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2021 ◽
Vol 5
(12)
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