Ethernet Passive Optical Networks

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Ethernet Passive Optical Networks

Ethernet Passive Optical Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Ethernet (Local area network system) categories.

Ethernet Passive Optical Networks Performance Optimization An Extensive Comparative Study For Dba Algorithms

Ethernet Passive Optical Networks Performance Optimization An Extensive Comparative Study For Dba Algorithms written by Mohamed Maher and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-07-23 with categories.

Master's Thesis from the year 2021 in the subject Engineering - Communication Technology, grade: 3.3, course: Optical Fibers, language: English, abstract: This thesis provides a detailed comparison and a classification study for a large number of DBA algorithms with respect to time delay and throughput as performance indicators. The study shows that IPACT WITH CBR, UDBA, IPACT with two stages and CPBA are the optimum DBA algorithms regarding both time delay and throughput at highly loaded scenarios. Dynamic bandwidth allocation in Ethernet passive optical networks (EPON) presents a key issue for providing efficient and fair utilization of the EPON upstream bandwidth while supporting the quality of service QoS requirements of different traffic classes. Rare literatures have addressed a qualitative and quantitative comparison of large numbers of DBA algorithms based on their performance indicators. These algorithms are enrolled in a parametric optimization process targeting performance enhancement at highly loaded scenarios this increasing upstream line rates, changing distance between the OLT (Optical Line Terminal) and ONU (Optical Network Unit), increasing size of an Ethernet packet and changing maximum cycle time to 1 ms and altering guard time value). This process reduces time delay around 3.5% for IPACT WITH CBR, 1.725% for UDBA, 1.167% for IPACT with two stages and (1.167% for CPBA. Also, the optimization increases the throughput by 1.3% for IPACT WITH CBR, 1.795% in UDBA, 2.5% for IPACT with two stages and 1.684% for CPBA.

Multiple Access Schemes For Ethernet Passive Optical Networks Epons

Multiple Access Schemes For Ethernet Passive Optical Networks Epons written by Yongqing Zhu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006 with categories.

A Study Of Ethernet Passive Optical Networks

A Study Of Ethernet Passive Optical Networks written by 張凱茜 and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.

Design Of Next Generation Subscriber Access Systems Based On Ethernet Passive Optical Networks Epon

Design Of Next Generation Subscriber Access Systems Based On Ethernet Passive Optical Networks Epon written by Glen Kramer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.

Design And Analysis Of Ethernet Passive Optical Networks

Design And Analysis Of Ethernet Passive Optical Networks written by Xiaofeng Bai and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with categories.

Passive Optical Networks With A New Bandwidth Allocation Scheme In Ethernet Passive Optical Networks

Passive Optical Networks With A New Bandwidth Allocation Scheme In Ethernet Passive Optical Networks written by Sadeta Krujestorac and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computer network protocols categories.

Resource Management Research In Ethernet Passive Optical Networks

Resource Management Research In Ethernet Passive Optical Networks written by Paola Garfias Hernández and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with categories.

The last decades, we have witnessed different phenomenology in the telecommunications sector. One of them is the widespread use of the Internet, which has brought a sharp increase in traffic, forcing suppliers to continuously expand the capacity of networks. In the near future, Internet will be composed of long-range highspeed optical networks; a number of wireless networks at the edge; and, in between, several access technologies. Today one of the main problems of the Internet is the bottleneck in the access segment. To address this issue the Passive Optical Networks (PONs) are very likely to succeed, due to their simplicity, low-cost, and increased bandwidth. A PON is made up of fiber optic cabling and passive splitters and couplers that distribute an optical signal to connectors that terminate each fiber segment. Among the different PON technologies, the Ethernet-PON (EPON) is a great alternative to satisfy operator and user needs, due to its cost, flexibility and interoperability with other technologies. One of the most interesting challenges in such technologies relates to the scheduling and allocation of resources in the upstream (shared) channel, i.e., the resource management. The aim of this thesis is to study and evaluate current contributions and propose new efficient solutions to address the resource management issues mainly in EPON. Key issues in this context are future end-user needs, quality of service (QoS) support, energy-saving and optimized service provisioning for real-time and elastic flows. This thesis also identifies research opportunities, issue recommendations and proposes novel mechanisms associated with access networks based on optical fiber technologies.

Ieee Draft Standard For Service Interoperability In Ethernet Passive Optical Networks

Ieee Draft Standard For Service Interoperability In Ethernet Passive Optical Networks written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012 with categories.

Ethernet Passive Optical Network Epon System

Ethernet Passive Optical Network Epon System written by Alie El-Din Mady and has been published by LAP Lambert Academic Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11 with categories.

Recently, EPON has been introduced to represent the convergence of low-cost Ethernet equipment and fiber infrastructure. It is appeared to be the best candidate for the next-generation access network, as it allows cost savings in terms of: cable deployment, components usage, and network maintenance and management. Auto-discovery process is an important process used to identify a new end-user active element (called ONU) added to the network. Indeed, this book provides a MAC design for the ONU auto-discovery process. This design is based on the IEEE 802.3ah standard of the MPCP protocol. In this book, we cover the literature review for ONU design from academic and industrial views. It describes the VHDL implementation for the design and the validation/verification steps using an OLT model. Finally, the design demonstration and the synthesis results are presented.