Results 1 to 10 of about 591 (136)
A Simple WDM-PON Architecture Together With Private Interconnected ONUs
IEEE Access, 2021 In this paper, we present and investigate a wavelength-division-multiplexing passive optical network (WDM-PON) with symmetrical 28 Gbit/s on-off keying (OOK) access signals and 3 Gbit/s virtual private network (VPN) link between the optical network units
Chien-Hung Yeh +4 more
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IEEE Access, 2021 In this work, we demonstrate a symmetry 28 Gbps/ $\lambda $ on-off keying (OOK) wavelength-division-multiplexing passive optical network (WDM-PON) architecture together with confidential connection between two specific optical network units (ONUs).
Chien-Hung Yeh +4 more
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Review on dynamic bandwidth allocation of GPON and EPON
Journal of Electronic Science and Technology, 2020 The passive optical network (PON) technology has been drastically improved in recent years. In spite of using the optical technology, the utilization of the entire bandwidth is a very challenging task.
Theresal Thangappan +3 more
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Performance study of a coexistence system in a PON network taking into account the stimulated scattering of Raman [PDF]
E3S Web of Conferences, 2022 Some problems introduced by the need for coexistence between a Passive Optical Network PON technologies (GPON, XGS-PON, and NG-PON2 in particular) especially the Stimulated Raman Scattering SRS which appears when different PON technologies transfer ...
Kherici Cheikh, Kandouci Malika
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Design of L-Band Multiwavelength Laser for TDM/WDM PON Application
مجلة بغداد للعلوم, 2021 This paper presents on the design of L-Band Multiwavelength laser for Hybrid Time Division Multiplexing/ Wavelength Division Multiplexing (TDM/WDM) Passive Optical Network (PON) application. In this design, an L-band Mulltiwavelength Laser is designed as
Nani Fadzlina Naim +4 more
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Protection of Passive Optical Networks by Using Ring Topology and Tunable Splitters
International Journal of Advances in Telecommunications, Electrotechnics, Signals and Systems, 2013 This article proposes an innovative method for protecting of passive optical networks (PONs), especially the central optical unit – optical line termination (OLT).
Pavel Lafata
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Performance Evaluation of Symmetric and Asymmetric XG Passive Optical Networks
International Journal of Electrical Engineering and Applied Sciences, 2021 The passive optical network refers to the optical network that configured without using any electrical components. XG-Passive optical Network (PON) is the first generation of the future optical network which is widely demands for transmitting massive ...
Mortada Mohammed Abdulwahab +1 more
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IEEE Photonics Journal, 2015 We propose cascaded mode-division-multiplexing and time-division-multiplexing passive optical network (MDM-TDM-PON) based on low mode-crosstalk few-mode fiber (FMF) and all-fiber mode multiplexer/demultiplexer (MUX/DEMUX), in which optical network units ...
Fang Ren +8 more
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Converged Radio Over Fiber and OFDM-PON based on Single-Sideband Frequency Translation Technique
International Journal of Technology, 2019 Future passive optical networks will require simultaneous provision of wired and wireless services to provide high-capacity and high-speed information access network to overcome the capacity demand.
Taha H. Dahawi +4 more
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Journal of Computer Networks and Communications, 2014 We propose a new architecture of dynamic time-wavelength division multiplexing-passive optical network (TWDM-PON) system that employs integrated all-optical packet routing (AOPR) module using 4λ×10 Gbps downstream signal to support 20 km fiber ...
M. S. Salleh +4 more
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