Results 61 to 70 of about 266,133 (181)

Fault Monitoring in Passive Optical Networks using Machine Learning Techniques [PDF]

open access: green, 2023
Khouloud Abdelli   +3 more
openalex   +1 more source

A study on the multiple dynamic wavelength distribution for gigabit capable passive optical networks

open access: yesTecnura, 2014
This paper presents a data traffic based study aiming at evaluating the impact of dynamic wavelength allocation on a Gigabit capable Passive Optical Network (GPON). In Passive Optical Networks (PON), an Optical Line Terminal (OLT) feeds different PONs in
Gustavo Adolfo Puerto Leguizamón   +2 more
doaj  

Optical Link Design for Quantum Key Distribution-Integrated Optical Access Networks

open access: yesPhotonics
To achieve commercial scalability, fiber-based quantum key distribution (QKD) systems must be integrated into existing optical communication infrastructures, rather than deployed exclusively on dedicated dark fibers.
Sunghyun Bae, Seok-Tae Koh
doaj   +1 more source

Optical Access Network Evolution Trends:Software Defined Optical Access Network

open access: yesDianxin kexue, 2015
The rapid growth of new services and emerging network scenarios has serious impact on the existing network infrastructure,and it is an inevitable trend to build a new,high-speed and efficient access network architecture.The challenges faced by the ...
Rentao Gu
doaj   +2 more sources

Energy-saving framework for passive optical networks with ONU sleep/doze mode

open access: gold, 2014
Dung Pham Van   +5 more
openalex   +1 more source

Frequency Domain Interleaving for Dense WDM Passive Optical Network

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications
In this work, we introduce a new concept of frequency interleaving applied to passive optical networks based in Dense Wavelength Division Multiplexing (DWDM). In order to explore colorless ONUs approach, a single and centralized optical source is used to
Diogo V N Coelho   +4 more
doaj   +1 more source

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