April 13, 2021

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Next-Generation FTTH Passive Optical Networks

Next-Generation FTTH Passive Optical Networks
Author : Josep Prat
Publisher : Springer Science & Business Media
Release Date : 2008-07-16
Category : Technology & Engineering
Total pages :188
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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?

Passive Optical Networks

Passive Optical Networks
Author : Stephen B. Weinstein,Ting Wang
Publisher : John Wiley & Sons
Release Date : 2010-12-28
Category : Technology & Engineering
Total pages :200
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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.

Ethernet Passive Optical Networks

Ethernet Passive Optical Networks
Author : Glen Kramer
Publisher : McGraw Hill Professional
Release Date : 2005-03-22
Category : Technology & Engineering
Total pages :307
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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.

Resource Management Research in Ethernet Passive Optical Networks

Resource Management Research in Ethernet Passive Optical Networks
Author : Paola Garfias Hernández
Publisher : Unknown
Release Date : 2014
Category :
Total pages :133
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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.

Broadband Optical Access Systems Based on ATM-Passive Optical Networks(PON)

Broadband Optical Access Systems Based on ATM-Passive Optical Networks(PON)
Author : Anonim
Publisher : Unknown
Release Date : 2002
Category :
Total pages :129
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Gigabit-capable Passive Optical Networks

Gigabit-capable Passive Optical Networks
Author : D. Hood
Publisher : John Wiley & Sons
Release Date : 2012-02-27
Category : Technology & Engineering
Total pages :448
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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.

Next Generation Passive Optical Networks

Next Generation Passive Optical Networks
Author : Yousaf Khan
Publisher : LAP Lambert Academic Publishing
Release Date : 2014-10-20
Category :
Total pages :116
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The Book cover the research efforts made in the field of Passive Optical Access Networks in the recent years.Theory and principles of the related fields are presented with comprehension. Different Network Architectures of Downstream and upstream for achieving colorless transmission in passive optical access networks are included. Performance of Passive Optical Networks are analyzed through simulation and experimental work. The Design issues of Transmitters and Receivers are addressed with detailed analysis .The analysis parameters mainly include data rate, launch power, transmission distance, Bet Error Rate and Signal to Noise Ratio. impact of Non linear factors like Rayleigh backscattering on the transmission performance is also presented. Power Budgeting issues of various scheme are also included in analysis part. The Results are presented pictorially with powerful tool of ORIGIN.The Conclusions are drawn and presented in effective way.

An Integrated SDN-Based Architecture for Passive Optical Networks

An Integrated SDN-Based Architecture for Passive Optical Networks
Author : Hamzeh Khalili
Publisher : Unknown
Release Date : 2018
Category : Technology
Total pages :129
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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.

Passive Optical Networks

Passive Optical Networks
Author : Sami Lallukka,Pertti Raatikainen,Valtion teknillinen tutkimuskeskus
Publisher : Unknown
Release Date : 2006
Category : Passive optical networks
Total pages :123
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Burst Mode Receiver for Passive Optical Networks

Burst Mode Receiver for Passive Optical Networks
Author : Johann Glaser
Publisher : VDM Publishing
Release Date : 2008
Category : Technology & Engineering
Total pages :188
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Broadband internet access is currently one of the fastest growing markets in telecommunication. Common technologies are Digital Subscriber Line (xDSL) and cable TV. The most promising future technology is Passive Optical Networks (PON). Catch phrases like Fiber To The Home (FTTH) and Fiber To The Curb (FTTC) are used. This technology requires optical receivers for a very high range of input power. So called Burst Mode Receivers achieve this goal by rapidly changing the gain. This book describes the development of such a receiver and introduces a novel circuit named Prepare and Hold to setup and rapidly change the operating point and gain of the amplifier. This book describes basics of optical receivers and circuit design. The development of the test chip is presented in thorough detail including schematics, simulation graphs and the layout. Two evaluation PCBs were designed and the measurement results are presented and compared to other published works. This book addresses engineers working in the field of optoelectronics, chip design and communications engineering as well as students and others who are interested in a practical work in these fields.

Self-Coherent Reflective Passive Optical Networks

Self-Coherent Reflective Passive Optical Networks
Author : S. Straullu
Publisher : Unknown
Release Date : 2015
Category : Technology
Total pages :129
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Self-Coherent Reflective Passive Optical Networks.

Passive Optical Networks

Passive Optical Networks
Author : Cedric F. Lam
Publisher : Elsevier
Release Date : 2011-10-10
Category : Technology & Engineering
Total pages :368
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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

Volume 37: Passive Optical Networks

Volume 37: Passive Optical Networks
Author : Anonim
Publisher : Information Gatekeepers Inc
Release Date : 2021
Category :
Total pages :129
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Design, Implementation, and Analysis of Next Generation Optical Networks

Design, Implementation, and Analysis of Next Generation Optical Networks
Author : Waqas Ahmed Imtiaz,Rastislav Roka
Publisher : Information Science Reference
Release Date : 2019-12
Category : Optical fiber communication
Total pages :129
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"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"--

Fundamentals of Multiaccess Optical Fiber Networks

Fundamentals of Multiaccess Optical Fiber Networks
Author : Denis J. G. Mestdagh
Publisher : Artech House Optoelectronics L
Release Date : 1995
Category : Technology & Engineering
Total pages :388
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"It strikes an excellent balance between underlying theory and principles, rigorous derivation of design formulae and description of practical applications, ranging from device to system and network, performances and properties". -- International Journal of Optoelectronics "I would recommend it as a reference for those seeking to gain a basic understanding of fiber optic access networks and for technical managers who want an up-to-date overview of advances in this technology". -- Laser Focus World