Passive Optical Networks

📒Passive Optical Networks ✍ Cedric F. Lam

Passive Optical Networks Book PDF
✏Book Title : Passive Optical Networks
✏Author : Cedric F. Lam
✏Publisher : Elsevier
✏Release Date : 2011-10-10
✏Pages : 368
✏ISBN : 0080553451
✏Available Language : English, Spanish, And French

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✏Passive Optical Networks Book Summary : Passive optical network (PON) technologies have become an important broadband access technology as a result of the growing demand for bandwidth-hungry video-on-demand applications. Written by the leading researchers and industry experts in the field, Passive Optical Networks provides coherent coverage of networking technologies, fiber optic transmission technologies, as well as the electronics involved in PON system development. Features: An in-depth overview of PON technologies and the potential applications that they enable Comprehensive review of all major PON standards and architecture evolutions, as well as their pros and cons Balanced coverage of recent research findings with economic and engineering considerations Presents system issues of protocols, performance, management and protection Extensive references to standards and research materials for further studies This book provides an authoritative overview of PON technologies and system requirements and is ideal for engineers and managers in industry, university researchers, and graduate students. Balances treatment of the optical technologies with systems issues such as protocols, performance, management and protection Covers latest developments in WDM-PONS, protection switching, dynamic bandwidth allocation Practical coverage with a chapter on PON applications and deployment Case studies on implementing PONs

Gigabit Capable Passive Optical Networks Book PDF
✏Book Title : Gigabit capable Passive Optical Networks
✏Author : D. Hood
✏Publisher : John Wiley & Sons
✏Release Date : 2012-04-10
✏Pages : 448
✏ISBN : 9780470936870
✏Available Language : English, Spanish, And French

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✏Gigabit capable Passive Optical Networks Book Summary : Gigabit-capable passive optical networks (G-PON) have a large and increasing base of support among telecommunications operators around the world. Written by two of the experts in the field, this book explains G-PON in detail, both the original 2.5 Gb/s version and XG-PON, the 10 Gb/s second generation. The foundation established by this book is also invaluable in understanding NG2 (next-generation 2) G-PON, which is built upon a number of XG-PON systems on parallel wavelengths. As well as a history that clarifies the reasons for many of the existing features, the book looks at current and evolving technology and discusses some of the alternatives for future access networks.

Volume 37 Passive Optical Networks Book PDF
✏Book Title : Volume 37 Passive Optical Networks
✏Author :
✏Publisher : Information Gatekeepers Inc
✏Release Date :
✏Pages :
✏ISBN :
✏Available Language : English, Spanish, And French

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✏Volume 37 Passive Optical Networks Book Summary :

Next Generation Ftth Passive Optical Networks Book PDF
✏Book Title : Next Generation FTTH Passive Optical Networks
✏Author : Josep Prat
✏Publisher : Springer Science & Business Media
✏Release Date : 2008-07-16
✏Pages : 188
✏ISBN : 9781402084706
✏Available Language : English, Spanish, And French

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✏Next Generation FTTH Passive Optical Networks Book Summary : Fibre-to-the-Home networks constitute a fundamental telecom segment with the required potential to match the huge capacity of transport networks with the new user communication demands. Huge investments in access network infrastructure are expected for the next decade, with many initiatives already launched around the globe recently, driven by the new broadband service demands and the necessity by operators to deploy a future-proof infrastructure in the field. Dense FTTH Passive Optical Networks (PONs) is a cost-efficient way to build fibre access, and international standards (G/E-PON) have been already launched, leading to new set of telecom products for mass deployment. However, these systems only make use of less than 1% of the optical bandwidth; thus, relevant research is taking place to maximize the capacity of these systems, with the latest opto-electronic technologies, demonstrating that the huge bandwidth available through the fibre access can be exploited in a cost-efficient and reliable manner. Next-Generation FTTH Passive Optical Networks gathers and analyzes the most relevant techniques developed recently on technologies for the next generation FTTH networks, trying to answer the question: what’s after G/E-PONs?

Gigabit Capable Passive Optical Networks Book PDF
✏Book Title : Gigabit capable Passive Optical Networks
✏Author : D. Hood
✏Publisher : John Wiley & Sons
✏Release Date : 2012-02-27
✏Pages : 448
✏ISBN : 9781118155585
✏Available Language : English, Spanish, And French

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✏Gigabit capable Passive Optical Networks Book Summary : Gigabit-capable passive optical networks (G-PON) have a large and increasing base of support among telecommunications operators around the world. Written by two of the experts in the field, this book explains G-PON in detail, both the original 2.5 Gb/s version and XG-PON, the 10 Gb/s second generation. The foundation established by this book is also invaluable in understanding NG2 (next-generation 2) G-PON, which is built upon a number of XG-PON systems on parallel wavelengths. As well as a history that clarifies the reasons for many of the existing features, the book looks at current and evolving technology and discusses some of the alternatives for future access networks.

Ethernet Passive Optical Networks Book PDF
✏Book Title : Ethernet Passive Optical Networks
✏Author : Glen Kramer
✏Publisher : McGraw Hill Professional
✏Release Date : 2005-03-22
✏Pages : 307
✏ISBN : 9780071466400
✏Available Language : English, Spanish, And French

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✏Ethernet Passive Optical Networks Book Summary : Ethernet Passive Optical Networks is the IEEE's (Institute of Electrical and Electronics Engineers) approved architecture of choice for the next generation of broadband access. Written by an author of the IEEE 802.3ah standard, this is the first book to explain the EPON architecture, analyze its performance, and annotate the standard. For any engineer or graduate student building equipment for broadband access or service provider offering such service, this will serve as the "authorized" guide to EPON.

An Integrated Sdn Based Architecture For Passive Optical Networks Book PDF
✏Book Title : An Integrated SDN Based Architecture for Passive Optical Networks
✏Author : Hamzeh Khalili
✏Publisher :
✏Release Date : 2018
✏Pages :
✏ISBN : OCLC:1154199379
✏Available Language : English, Spanish, And French

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✏An Integrated SDN Based Architecture for Passive Optical Networks Book Summary : Passive optical network (PON) are often managed by non-flexible, proprietary network management systems. Software defined networking (SDN) opens the way for a more efficient operation and management of networks. We describe a new SDN-based architecture for Ethernet passive optical networks (EPON), in which some functions of the optical line terminal (OLT) are virtualized and located in an external controller, while keeping the rest of the passive optical network (PON) functionality around an OpenFlow switch. This opens the way for an improved management of the resource usage, bandwidth allocation, quality-of-service (QoS) monitoring and enforcement, or power consumption management, among other possibilities. In order to maintain the time-sensitive nature of the EPON operations, synchronous ports are added to the switch. OpenFlow messages are extended in order to cope with the PON-related parameters. Results based on simulations demonstrate that our proposal performs similarly or better than legacy architectures, in terms of delay and throughput.

Media Access Control And Resource Allocation Book PDF
✏Book Title : Media Access Control and Resource Allocation
✏Author : Nirwan Ansari
✏Publisher : Springer Science & Business Media
✏Release Date : 2013-01-17
✏Pages : 111
✏ISBN : 9781461439394
✏Available Language : English, Spanish, And French

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✏Media Access Control and Resource Allocation Book Summary : This book focuses on various Passive optical networks (PONs) types, including currently deployed Ethernet PON (EPON) and Gigabit PON (GPON) as well as next generation WDM PON and OFDM PON. Also this book examines the integrated optical and wireless access networks. Concentrating on two issues in these networks: media access control (MAC) and resource allocation. These two problems can greatly affect performances of PONs such as network resource utilization and QoS of end users. Finally this book will discuss various solutions to address the MAC and resource allocation issues in various PON networks.

Dynamic Bandwidth Allocation In Cdma Based Passive Optical Networks Book PDF
✏Book Title : Dynamic Bandwidth Allocation in CDMA based Passive Optical Networks
✏Author : Bona Ater
✏Publisher :
✏Release Date : 2014
✏Pages : 126
✏ISBN : OCLC:1075616898
✏Available Language : English, Spanish, And French

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✏Dynamic Bandwidth Allocation in CDMA based Passive Optical Networks Book Summary : "Fiber to the home (FTTH) technology is an attractive solution for providing high bandwidth from the Central Office (CO) to residences and small-and medium-sized businesses. The emergence of Internet Protocol-based communication within households such as VoIP, IPTV, video conferencing, and high definition multimedia shows that there is a need for high-capacity networks that can handle differentiated services. By providing an optical fiber link to a household where the optical network unit (ONU) is located, there will be a tremendous increase in information capacity with respect to Digital Subscriber Line and cable modem technologies that are currently in place. In access networks, Passive Optical Networks (PON) are rapidly replacing copper-based technologies due to a wide range of benefits, one of which is having the capability to transmit data at a higher rate and reach further distances without signal degradation. Under the PON family of technologies, Ethernet PON (EPON) was developed and is specified in the IEEE 802.3 standard outlining the framework that can deliver voice, data, and video over a native Ethernet port to businesses and residential customers. An increasingly important subject to network operators is Quality of Service (QoS). Although the EPON specification provides mechanisms for supporting QoS, it does not specify or define an algorithm for providing QoS. Rather it is up to the CO to design and implement an appropriate algorithm to meet the specifications of services that are offered to their clients. Researchers have extensively studied bandwidth allocation in EPON where the challenge is to develop bandwidth allocation algorithms that can fairly redistribute bandwidth among ONUs based on their demand. These algorithms were developed for the uplink direction, from ONUs to CO, in a network where only a single ONU is permitted to transmit at a time. Another well-established PON technology is Optical Code-Division Multiple Access PON (OCDMA-PON). In recent years, it has become more economical due to hardware advancements and it has gained a lot of attention due to its benefits over EPON. The most attractive benefit of OCDMA-PON is that multiple ONUs may transmit to the CO simultaneously, depending on a number of constraints, whereas EPON is limited to a single ONU transmission at a time. In this thesis, we develop a dynamic bandwidth allocation algorithm called Multi-Class Credit-Based Packet Scheduler (MCBPS) for OCDMA-PON in the uplink direction that supports the Internet Protocol (IP) Differentiated Services and takes advantage of the simultaneous nature of OCDMA. The IP Differentiated Services specifications stipulate the following traffic classifications: Expedited Forwarding for low latency, low packet loss, and low jitter applications; Assured Forwarding for services that require low packet loss; and Best Effort which are not guaranteed any bandwidth commitments. MCBPS incorporates the use of credit pools and the concept of a credit bank system to provide the same services as EPON by assigning ONUs specific timeslots to transmit data and also by specifying the amount of bytes from each class. MCBPS is a central office based algorithm that provides global fairness between Quality of Service (QoS) classes while also ensuring that at any given moment the desired number of simultaneous transmissions is not exceeded. We demonstrate through simulation that MCBPS algorithm is applicable in both EPON and OCDMA-PON environments. An in-house simulation program written in the C programming language is used to evaluate the effectiveness of the proposed algorithm. The MCBPS algorithm was tested alongside a benchmark algorithm called Interleaved Polling with Adaptive Cycle Time (IPACT) algorithm to compare network throughput, average packet delay, maximum packet delay, and packet loss ratio. From the simulation results it was observed that MCBPS algorithm is able to satisfy the QoS requirements and its performance is comparable to IPACT where the simultaneous transmission is limited to one. The simulation results also show that as the number of simultaneous transmissions within the network increases, so does the bandwidth. The MCBPS algorithm is able to re-distribute the scaling bandwidth while ensuring that a single ONU or QoS class does not monopolize all the available bandwidth. In doing so, through simulation results, as the simultaneous transmissions increases, the average packet delay decreases and the packet loss ratio improves."-- from abstract.

Dynamic Bandwidth Allocation For Ethernet Passive Optical Networks Book PDF
✏Book Title : Dynamic Bandwidth Allocation for Ethernet Passive Optical Networks
✏Author : Roudy Chammas
✏Publisher :
✏Release Date : 2011
✏Pages : 29
✏ISBN : OCLC:1014049821
✏Available Language : English, Spanish, And French

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✏Dynamic Bandwidth Allocation for Ethernet Passive Optical Networks Book Summary :

📒Passive Optical Networks ✍ Stephen B. Weinstein

Passive Optical Networks Book PDF
✏Book Title : Passive Optical Networks
✏Author : Stephen B. Weinstein
✏Publisher : John Wiley & Sons
✏Release Date : 2010-12-28
✏Pages : 200
✏ISBN : 9780470168844
✏Available Language : English, Spanish, And French

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✏Passive Optical Networks Book Summary : This book provides a brief, high-level overview of the technology and applications behind the Fiber-to-the-Home (FTTH) or Fiber-to-the-Curb (FTTC) family of standards, which has recently attracted considerable amount of interest in the technical community. The goal of this book is to provide readers with knowledge of the key features of Passive Optical Networks (PON); the different types of PON architectures and standards; key issues of PON devices, management, and their implementation; and the leading participants and business opportunities in access networks. It?s an indispensable reference for professionals in PON.

Future Extensions To Passive Optical Access Networks Book PDF
✏Book Title : Future Extensions to Passive Optical Access Networks
✏Author : Robert Radziwilowicz
✏Publisher :
✏Release Date : 2012
✏Pages :
✏ISBN : OCLC:871825171
✏Available Language : English, Spanish, And French

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✏Future Extensions to Passive Optical Access Networks Book Summary : Rapid changes in population distribution across Canada and the introduction of new telecommunication services to the consumer market have resulted in a number of significant challenges for existing network infrastructure. Fast growing populations in metropolitan regions require high density access networks to meet the growing need for bandwidth that results. Furthermore, new services such as high definition TV, online gaming and real-time video teleconferencing are becoming increasingly popular among consumers. These services require higher bandwidth to be available to end users. Changes in the Canadian economy will soon lead to a transition in Canadian industry from manufacturing to services and exploration of natural resources. This will create opportunities for new industrial development and growth in northern regions. Expanding industrialization towards northern Canada will require deployment of reliable telecommunication infrastructure. The combination of open source software, Linux operating system and Personal Computer (PC) based hardware platform is proposed to become the foundation for low cost and flexible technology that will provide transition towards all-optical infrastructures. An innovative prototype of a low-cost optical gigabit Ethernet switch is presented and its benchmark results are discussed. Scalability of the switch and its future applications in optical networks are studied. A prototype of a software based data encapsulation system was designed and implemented in a PC based platform, and its performance was evaluated using real data that was captured in commercial LAN. Semiconductor optical amplifiers (SOA) are studied as a building block in next generation switching devices for all-optical access networks. A prototype of an SOA-based low-cost optical switching device with implemented FPGA based controlling mechanism is presented and its characteristics are discussed. SOA is also studied as an energy efficient optical amplifier that can be deployed in end user facilities. The presented results provide proof of concept of a low cost flexible platform that can be used to design and build network devices to facilitate the transition of existing telecommunication networks towards next generation optical access infrastructure.

Broadband Optical Access Systems Based On Atm Passive Optical Networks Pon  Book PDF
✏Book Title : Broadband Optical Access Systems Based on ATM Passive Optical Networks PON
✏Author :
✏Publisher :
✏Release Date : 2002
✏Pages :
✏ISBN : OCLC:1077403324
✏Available Language : English, Spanish, And French

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✏Broadband Optical Access Systems Based on ATM Passive Optical Networks PON Book Summary :

📒Emerging Optical Network Technologies ✍ Krishna M. Sivalingam

Emerging Optical Network Technologies Book PDF
✏Book Title : Emerging Optical Network Technologies
✏Author : Krishna M. Sivalingam
✏Publisher : Springer Science & Business Media
✏Release Date : 2005
✏Pages : 450
✏ISBN : 038722582X
✏Available Language : English, Spanish, And French

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✏Emerging Optical Network Technologies Book Summary : Optical networks have moved from laboratory settings and theoretical research to real-world deployment and service-oriented explorations. New technologies such as Ethernet PON, traffic grooming, regional and metropolitan network architectures and optical packet switching are being explored, and the landscape is continuously and rapidly evolving. Some of the important issues involving these new technologies involve the architectural, protocol, and performance related issues. This book addresses many of these issues and presents a birds eye view of some of the more promising technologies. Researchers and those pursuing advanced degrees in this field will be able to see where progress is being made and new technologies are emerging. Emerging Optical Network Technologies: Architectures, Protocols and Performance provides state-of-the-art material written by the most prominent professionals in their respective areas.

Fttx Concepts And Applications Book PDF
✏Book Title : FTTX Concepts and Applications
✏Author : Gerd Keiser
✏Publisher : John Wiley & Sons
✏Release Date : 2006-02-06
✏Pages : 350
✏ISBN : 9780471769095
✏Available Language : English, Spanish, And French

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✏FTTX Concepts and Applications Book Summary : This book presents fundamental passive optical network (PON)concepts, providing you with the tools needed to understand,design, and build these new access networks. The logical sequenceof topics begins with the underlying principles and components ofoptical fiber communication technologies used in access networks.Next, the book progresses from descriptions of PON andfiber-to-the-X (FTTX) alternatives to their application tofiber-to-the-premises (FTTP) networks and, lastly, to essentialmeasurement and testing procedures for network installation andmaintenance. An Instructor's Manual presenting detailed solutions to all theproblems in the book is available from the Wiley editorialdepartment.

Demonstration Of Time And Wavelength Division Multiplexed Passive Optical Network Based On Vcsel Array Book PDF
✏Book Title : Demonstration of Time and Wavelength Division Multiplexed Passive Optical Network Based on VCSEL Array
✏Author :
✏Publisher :
✏Release Date : 2016
✏Pages :
✏ISBN : OCLC:1051861993
✏Available Language : English, Spanish, And French

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✏Demonstration of Time and Wavelength Division Multiplexed Passive Optical Network Based on VCSEL Array Book Summary : Abstract : We demonstrate a time‐ and wavelength‐division multiplexed passive optical network system employing a vertical‐cavity surface‐emitting laser array–based optical line terminal transceiver and a tunable bidirectional optical subassembly–based optical network terminal transceiver. A packet error–free operation is achieved after a 40 km single‐mode fiber bidirectional transmission. We also discuss an arrayed waveguide grating, a photo detector array based on complementary metal–oxide–semiconductor photonics technologies, and low‐cost key devices for deployment in access networks.

Design And Analysis Of Wavelength Routed Optical Networks Book PDF
✏Book Title : Design and Analysis of Wavelength routed Optical Networks
✏Author : Dhritiman Banerjee
✏Publisher :
✏Release Date : 1996
✏Pages : 308
✏ISBN : UCAL:X56425
✏Available Language : English, Spanish, And French

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✏Design and Analysis of Wavelength routed Optical Networks Book Summary :

Introduction To Fiber Optic Communications Book PDF
✏Book Title : Introduction to Fiber Optic Communications
✏Author : Rongqing Hui
✏Publisher : Academic Press
✏Release Date : 2019-06-12
✏Pages : 659
✏ISBN : 9780128092347
✏Available Language : English, Spanish, And French

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✏Introduction to Fiber Optic Communications Book Summary : Introduction to Fiber-Optic Communications provides students with the most up-to-date, comprehensive coverage of modern optical fiber communications and applications, striking a fine balance between theory and practice that avoids excessive mathematics and derivations. Unlike other textbooks currently available, this book covers all of the important recent technologies and developments in the field, including electro-optic modulators, coherent optical systems, and silicon integrated photonic circuits. Filled with practical, relevant worked examples and exercise problems, the book presents complete coverage of the topics that optical and communications engineering students need to be successful. From principles of optical and optoelectronic components, to optical transmission system design, and from conventional optical fiber links, to more useful optical communication systems with advanced modulation formats and high-speed DSP, this book covers the necessities on the topic, even including today’s important application areas of passive optical networks, datacenters and optical interconnections. Covers fiber-optic communication system fundamentals, design rules and terminologies Provides students with an understanding of the physical principles and characteristics of passive and active fiber-optic components Teaches students how to perform fiber-optic system design, performance evaluation and troubleshooting Includes modern advances in modulation and decoding strategies

Wdm Technologies Optical Networks Book PDF
✏Book Title : WDM Technologies Optical Networks
✏Author : Achyut K. Dutta
✏Publisher : Elsevier
✏Release Date : 2004-09-04
✏Pages : 336
✏ISBN : 0080492444
✏Available Language : English, Spanish, And French

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✏WDM Technologies Optical Networks Book Summary : Internet information (which is doubling every six months) travels through optical fibers. Today, optical fibers are being installed where a single fiber has the ability to carry information as much as 200 times faster than was possible just five years ago. This revolutionary capability is being achieved with technology known as wavelength division multiplexing WDM). WDM technology relies on the fact that optical fibers can carry many wavelengths of light simultaneously without interaction between each wavelength. Thus, a single fiber can carry many separate wavelength signals or channels simultaneously. The communications industry is at the onset of new expansion of WDM technology necessary to meet the new demand for bandwidth. WDM Technologies: Optical Networks deals with the Networks facet of this field (present and future). Allows engineers working in optical communications(from systems to components) to understand the principles and mechanics of each key component they deal with for optical system design Provides an excellent resource for engineers and researchers engaged in all aspects of fiber optic communications, such as optoelectronics, equipment/system design, and manufacturing Provides comprehensive coverage of key concepts in optical networks and their application in commercial systems

Towards An Optical Internet Book PDF
✏Book Title : Towards an Optical Internet
✏Author : Admela Jukan
✏Publisher : Springer Science & Business Media
✏Release Date : 2001-10-31
✏Pages : 398
✏ISBN : 0792375416
✏Available Language : English, Spanish, And French

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✏Towards an Optical Internet Book Summary : In these exciting times of quotidianly progressing developments in communication techniques, where more than ever in the history of a technological progress, society's reliance on communication networks for medicine, education, data transfer, commerce, and many other endeavours dominates the human's everyday life, the optical networks are certainly one of the most promising and challenging networking options. Since their commercial arrival in the nineties, they have fundamentally changed the way of dealing with traffic engineering by removing bandwidth bottlenecks and eliminating delays. Today, after the revolutionary bandwidth expansion, the networking functionality migrates more and more to the optical layer, and the need to establish fast wavelength circuits and capacity-on-demand for the higher-layer networks, in particular data networks based on Internet Protocol (IP), has become one of the central networking issues for the new century. The unifying trends toward configurable all-optical network infrastructure open up a wide range of new network engineering and design choices dealing with networks' interoperability and common platforms for control and management. The Fifth Working Conference on Optical Network Design and Modelling, held in the Austrian capital Vienna, February 5-7, 2001, aims at presenting the most recent progress in optical communication techniques, new technologies, standardisation process, emerging markets and carriers. A short look at the Table of Contents of this book tells us, in fact, that this year's conference program reflects the current state of the art precisely.

Wdm Technologies Passive Optical Components Book PDF
✏Book Title : WDM Technologies Passive Optical Components
✏Author : Achyut K. Dutta
✏Publisher : Academic Press
✏Release Date : 2003-06-04
✏Pages : 536
✏ISBN : 0080543766
✏Available Language : English, Spanish, And French

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✏WDM Technologies Passive Optical Components Book Summary : The communications industry is at the onset of new expansion of WDM technology necessary to meet the new demand for bandwidth. This is the second of a four reference books that will cover this technology comprehensively with all of the major topics covered by a separate volumes - i.e. active components, passive components, systems and networks. This book is the first which covers all key passive optical components required for current and next generation optical communication systems. World-renowned authors, who are pioneers in their research area, have written the chapters in their area of expertise. The book highlights not only the principle of operation and characteristics of the passive optical components, but also provides an in-depth account of the state-of-the-art system applications. - Helps the reader to choose the right device for a given system application. - Provides the reader with insight and understanding for key passive optical components frequently being / to be used in the optical communication systems, essential building blocks of today's/next generation fiber optic networks. - Allows engineers working in different optical communication areas(i.e. from system to component), to understand the principle and mechanics of each key component they deal with for optical system design. - Covers Planar lightwave circuit (PLC) based router, different optical switches technologies (based on MEMS, thermo-optic, and electro-optic) and different optical amplifier technologies (based on semiconductor optical amplifier, EDFA ,and raman amplifier). - Highlights the operating principle of each component, system applications, and also future opportunities.

Analysis Of The Performances And Tolerances Of The 2nd Generation Passive Optical Networks Ngpon2 For Ftth Systems Book PDF
✏Book Title : Analysis of the Performances and Tolerances of the 2nd Generation Passive Optical Networks NGPON2 for FTTH Systems
✏Author : Juan Camilo Velásquez Micolta
✏Publisher :
✏Release Date : 2014
✏Pages :
✏ISBN : OCLC:1120400638
✏Available Language : English, Spanish, And French

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✏Analysis of the Performances and Tolerances of the 2nd Generation Passive Optical Networks NGPON2 for FTTH Systems Book Summary : [ENGLISH] In a Fiber to the Home (FTTH) system, the fiber is connected until the household users. A passive optical network (PON) is a particular type of FTTH networks that uses P2MP (point-to-multipoint fiber premises) in which unpowered optical splitters are used to share part of the infrastructure enable a single optical fiber to serve multiple premises. The evolution of PON systems across the years can be associated with the evolution in multiplexing technologies. In the first years with the use of TDM the achieved upstream and downstream aggregate bandwidth was in the order of 155 Mbit/s until 10 GBit/s in XG-PON standard. But with the implementation of WDM the capacities have been increased significantly until get bandwidths of 250 GBit/s and 500 GBit/s using ud-WDM with coherent detection. This new standards use advanced modulation and codification formats. This project will evaluate the new international standard ITU-T G.989 for next generation optical fiber access to the home (FTTH) network operating at 4x 10GBit/s, that uses time multiplexing and dense wavelength multiplexing (TWDM). The key commercial devices for its implementation will be identified and modelled. Next, the access network will be built in a computer simulator, different tests will be run, and the system will be optimized. Tasks: · Study of the state of art of optical access networks comparing different technologies, devices, and architectures. · Analysis of the new international standard ITU-T G.989 to review the optical spectrum management, devices and subsystems proposed. · Use of VPI simulator in order to build an access network architecture and realize different tests, linking it with · MATLAB to analyze the achieved results. · Optimization of the network built.

Design Of Next Generation Subscriber Access Systems Based On Ethernet Passive Optical Networks Epon  Book PDF
✏Book Title : Design of next generation subscriber access systems based on ethernet passive optical networks EPON
✏Author : Glen Kramer
✏Publisher :
✏Release Date : 2003
✏Pages : 320
✏ISBN : UCAL:X66316
✏Available Language : English, Spanish, And French

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✏Design of next generation subscriber access systems based on ethernet passive optical networks EPON Book Summary :

Design Implementation And Analysis Of Next Generation Optical Networks Book PDF
✏Book Title : Design Implementation and Analysis of Next Generation Optical Networks
✏Author : Waqas Ahmed Imtiaz
✏Publisher : Information Science Reference
✏Release Date : 2019-05-28
✏Pages : 250
✏ISBN : 1522597670
✏Available Language : English, Spanish, And French

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✏Design Implementation and Analysis of Next Generation Optical Networks Book Summary : "This book provides insight about the requirements for high capacity next generation optical networks and address different technologies along with passive optical access networks. It also examines the basic requirements, techniques, and methods for designing, implementing, and analyzing a feasible next generation optical network"--

The Applications Of Semiconductor Optical Devices For Ultra Fast Passive Optical Networks Book PDF
✏Book Title : The Applications of Semiconductor Optical Devices for Ultra fast Passive Optical Networks
✏Author : Yazhi Luo
✏Publisher :
✏Release Date : 2019
✏Pages : 111
✏ISBN : OCLC:1143656570
✏Available Language : English, Spanish, And French

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✏The Applications of Semiconductor Optical Devices for Ultra fast Passive Optical Networks Book Summary :

Optical Networks Wdm Monthly Newsletter December 2009 Book PDF
✏Book Title : Optical Networks WDM Monthly Newsletter December 2009
✏Author :
✏Publisher : Information Gatekeepers Inc
✏Release Date :
✏Pages :
✏ISBN :
✏Available Language : English, Spanish, And French

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✏Optical Networks WDM Monthly Newsletter December 2009 Book Summary :

Impact Of Fiber Duplication On Protection Architectures Feasibility For Passive Optical Networks Book PDF
✏Book Title : Impact of Fiber Duplication on Protection Architectures Feasibility for Passive Optical Networks
✏Author : Waqas Ahmed Imtiaz
✏Publisher :
✏Release Date : 2017
✏Pages :
✏ISBN : OCLC:1154243092
✏Available Language : English, Spanish, And French

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✏Impact of Fiber Duplication on Protection Architectures Feasibility for Passive Optical Networks Book Summary : Adaptability of high capacity passive optical network (PON) requires the provision of an efficient fault detection and restoration mechanism throughout the network at an acceptable cost. The readily adapted pre-planned protection strategy relies on component duplication, which significantly increases the cost of deployment for PON. Therefore, it is imperative to determine a suitable component that requires high redundancy and determine the impact of protection for that component on feasibility of PON. Five protection architecture including ITU-T 983.1 Type C, single ring, dual ring, tree- and ring-based architectures with hybrid star-ring topology at the optical distribution network (ODN), are considered to evaluate the impact of fiber duplication in terms of capital expenditure (CAPEX), operation expenditure (OPEX), reliability, and support for maximum number of subscribers. Reliability block diagram (RBD) based analysis shows that desirable 5 nines connection availability is provided by each protection architecture and utilization of ring topology avoids duplication of the fiber but effects the number of subscribers. Furthermore, it is observed that OF duplication at ODN is the main contributor to CAPEX. Collectively hybrid protection architectures provide efficient performance and proves to be a feasible solution for the deployment of survivable PONs at the access domain.

📒Broadband Access Networks ✍ Abdallah Shami

Broadband Access Networks Book PDF
✏Book Title : Broadband Access Networks
✏Author : Abdallah Shami
✏Publisher : Springer Science & Business Media
✏Release Date : 2010-01-23
✏Pages : 379
✏ISBN : 9780387921310
✏Available Language : English, Spanish, And French

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✏Broadband Access Networks Book Summary : Considering the key evolutions within the access network technologies as well as the unprecedented levels of bandwidth demands by end users, this book condenses the relentless research, design, and deployment experience of state-of-the-art access networks. Furthermore, it shares the critical steps and details of the developments and deployment of these emergent technologies; which is very crucial particularly as telecommunications vendors and carriers are looking for cost-effective ultra-broadband “last-mile” access solutions to stay competitive in the “post bubble” era. The book is written to provide a comprehensive overview of the major broadband access technologies and deployments involving internationally recognized authors and key players. Due to its scope and depth, the proposed book is able to fill an important gap of today’s available literature.

Advances In Optical Fiber Technology Book PDF
✏Book Title : Advances in Optical Fiber Technology
✏Author : Moh Yasin
✏Publisher : BoD – Books on Demand
✏Release Date : 2015-02-25
✏Pages : 452
✏ISBN : 9789535117421
✏Available Language : English, Spanish, And French

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✏Advances in Optical Fiber Technology Book Summary : This book is a compilation of works presenting recent developments and practical applications in optical fiber technology. It contains 13 chapters from various institutions that represent global research in various topics such as scattering, dispersion, polarization interference, fuse phenomena and optical manipulation, optical fiber laser and sensor applications, passive optical network (PON) and plastic optical fiber (POF) technology. It provides the reader with a broad overview and sampling of the innovative research on optical fiber technologies.

Papers On Optical Components Fibres And Cables Book PDF
✏Book Title : Papers on Optical Components Fibres and Cables
✏Author :
✏Publisher : Information Gatekeepers Inc
✏Release Date : 1994
✏Pages : 206
✏ISBN : 3905084295
✏Available Language : English, Spanish, And French

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✏Papers on Optical Components Fibres and Cables Book Summary :