Passive Optical Networks

Passive Optical Networks
Author: Cedric F. Lam
Publsiher: Elsevier
Total Pages: 368
Release: 2011-10-10
ISBN: 9780080553450
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Passive Optical Networks Book Excerpt:

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
Publsiher: Information Gatekeepers Inc
Total Pages: 135
Release: 2022
ISBN: 1928374650XXX
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Volume 37 Passive Optical Networks Book Excerpt:

Gigabit capable Passive Optical Networks

Gigabit capable Passive Optical Networks
Author: D. Hood
Publsiher: John Wiley & Sons
Total Pages: 448
Release: 2012-04-10
ISBN: 0470936878
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Gigabit capable Passive Optical Networks Book Excerpt:

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 FTTH Passive Optical Networks

Next Generation FTTH Passive Optical Networks
Author: Josep Prat
Publsiher: Springer Science & Business Media
Total Pages: 188
Release: 2008-07-16
ISBN: 1402084706
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Next Generation FTTH Passive Optical Networks Book Excerpt:

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?

The ComSoc Guide to Passive Optical Networks

The ComSoc Guide to Passive Optical Networks
Author: Stephen B. Weinstein,Yuanqiu Luo,Ting Wang
Publsiher: John Wiley & Sons
Total Pages: 200
Release: 2012-03-20
ISBN: 1118250532
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

The ComSoc Guide to Passive Optical Networks Book Excerpt:

Describes the major architectures, standards, and technologies of Passive Optical Networks (PONs) The ComSoc Guide to Passive Optical Networks provides readers with a concise explanation of the key features of Passive Optical Networks (PONs); the different types of PON architectures and standards; key issues of PON devices, management, and implementation; and the promising business opportunities in access networks. Written for a broad audience, ranging from developers to users, this indispensable book provides an understanding o the evolutionary path of PON access systems and their positioning with respect to the cable, copper, and wireless competitors for broadband access networks. In addition, The ComSoc Guide to Passive Optical Networks: Provides brief, high-level overviews of the architectures and applications of Fiber-to-the-Home (FTTH) or Fiber-to-the-Curb (FTTC) access networks and the alternative HFC, subscriber line, and WiMAX access systems Awards readers with a clear understanding of what BPON, GPON, WDM-PON and EPON are and how they work, together with an introduction to their respective standards Carefully defines all acronyms and technical terms, making the book accessible to those who may not be specialists in this area Gives readers an appreciation of the last mile problems in telecommunications access networks, and the opportunities in optical-wireless integration

Handbook of Fiber Optic Data Communication

Handbook of Fiber Optic Data Communication
Author: Klaus Grobe
Publsiher: Elsevier Inc. Chapters
Total Pages: 468
Release: 2013-08-09
ISBN: 0128068205
Category: Science
Language: EN, FR, DE, ES & NL

Handbook of Fiber Optic Data Communication Book Excerpt:

Passive optical networks (PONs) are a fiber-optic access technology that can be used for residential and business access, and also for certain backhaul applications and data communications. These applications are also referred to as FTTX, where X stands for H (Home), B (Building), C (or Curb), or Cab (Cabinet). This chapter describes PON technology, including optical access networks as defined in ITU-T Recommendations G.902, G.983, and SG15, and other standards. PON variants are described, including GPON, EPON, APON, BPON, XG-PON, and FSAN. Upstream and downstream access technologies are discussed, including TDMA and WDMA. Wavelength multiplexing technology for PONs is also discussed, and examples are given, including Verizon FiOS.

Ethernet Passive Optical Networks

Ethernet Passive Optical Networks
Author: Glen Kramer
Publsiher: McGraw Hill Professional
Total Pages: 307
Release: 2005-03-22
ISBN: 0071466401
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Ethernet Passive Optical Networks Book Excerpt:

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.

Passive Optical Networks

Passive Optical Networks
Author: Information Gatekeepers, Inc
Publsiher: Information Gatekeepers Inc
Total Pages: 167
Release: 1990
ISBN: 1928374650XXX
Category: Fiber optics
Language: EN, FR, DE, ES & NL

Passive Optical Networks Book Excerpt:

Current Research Progress of Optical Networks

Current Research Progress of Optical Networks
Author: Lin Ma
Publsiher: Springer Science & Business Media
Total Pages: 280
Release: 2009-04-16
ISBN: 1402098898
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Current Research Progress of Optical Networks Book Excerpt:

Optical communication networks have played and will continue to play a prominent role in the development and deployment of communication network infrastructures. New optical systems and protocols will enable next generation optical networks to meet the diverse requirements from a wide range of new applications and services. Optical networks have evolved to become more flexible, intelligent and reliable. New optical switching architectures, technologies, and sophisticated control and management protocols have already enabled optical networks to be used not only in the core but also the metropolitan and access networks. The widespread deployment of optical communication networks will continue to have a big impact on our future lifestyle. Current Research Progress of Optical Networks is aimed to provide an overview on recent research progresses in optical networking with proposed solutions, survey and tutorials on various issues and topics in optical network technologies and services.

Passive Optical Network

Passive Optical Network
Author: Kevin Roebuck
Publsiher: Tebbo
Total Pages: 582
Release: 2011-05
ISBN: 9781743043608
Category: Computers
Language: EN, FR, DE, ES & NL

Passive Optical Network Book Excerpt:

A passive optical network (PON) is a point-to-multipoint, fiber to the premises network architecture in which unpowered optical splitters are used to enable a single optical fiber to serve multiple premises, typically 32-128. A PON consists of an optical line terminal (OLT) at the service provider's central office and a number of optical network units (ONUs) near end users. A PON configuration reduces the amount of fiber and central office equipment required compared with point to point architectures. A passive optical network is a form of fiber-optic access network. This book is your ultimate resource for Passive optical network (PON). Here you will find the most up-to-date information, analysis, background and everything you need to know. In easy to read chapters, with extensive references and links to get you to know all there is to know about Passive optical network (PON) right away, covering: Passive optical network, Broadband, 10G-EPON, Advanced Digital Broadcast, ASTRA2Connect, ASTRA2Connect Maritime Broadband, Bandwidth cap, Bandwidth throttling, Bit Stream Access, Broadband Commission for Digital Development, Broadband Expanded, Broadband Forum, Broadband in Northern Ireland, Broadband Internet access, Broadband mapping in the United States, Broadband networks, Broadband open access, Broadband Stakeholder Group, Broadband universal service, Broadstripe, BT 21CN, BT Infinity, Cable Company of Trinidad and Tobago, Carrier Pre-Selection, CAT-iq, Chatter bug, Cincinnati Bell, Comcast, Comcast Digital Voice, Community Broadband Network, Digibox, Digital Enhanced Cordless Telecommunications, Digital Region, DSL Forum, E-58, ECorridors, EPB, ETTH, Fiber to the premises by country, Fiber to the x, Focal cloud, FRITZ!Box, FTTLA, Full service broadband, Google Fiber, Government Broadband Index (gBBi), HSBRA, Hybrid fibre-coaxial, I-Cable Communications, IBZL, IEEE P1904, Individual Television Experience, ISDB, Local-loop unbundling, Low-definition television, MCV Broadband, Metallic Path Facilities, Migration Authorisation Code, Mobile broadband, Mobile Broadband Alliance, Mobile Enterprise, National Broadband Initiative (Malaysia), Next-generation access, NEXTV, NEXTV America, Northland Communications, Novus Entertainment, Plano Nacional de Banda Larga, Purple minutes, Quikcycle, Radio Frequency over Glass, RCN Corporation, Residential gateway, Road Runner High Speed Online, Satellite dish, Satellite Internet access, So-net, Standard-definition television, Switched video, Teletraffic engineering in broadband networks, Televisionary, Traffic contract, Troy Cablevision, Uncapping, Verizon Communications, Verizon FiOS, Verizon High Speed Internet, VoATM, Voice engine, Voice over IP, [email protected], XG Technology, Inc., Ygnition, Northbound interface, 10G-PON, Active networking, Air gap (networking), AKARI Project, Ambient network, AMPRNet, Avaya VSP-9000 System, Backhaul (telecommunications), Bridging (networking), Broadband bonding, Broadcast domain, Bus network, Cerebellar Model Articulation Controller, Channel bonding, Circuit switching, Class of service, Cognitive network, Collaborative Service Network, Collision domain, Common Hybrid Interface Protocol System, Context aware network, Convergence (telecommunications), Core-based trees, Data Mule, History of delay-tolerant networking, Delay-tolerant networking, Digital cross connect system, Distributed Multi-Link Trunking, Distributed Split Multi-Link Trunking, Distributed Transient Network, Dumb network, Dynamic Multipoint Virtual Private Network, Enterprise private network, EtherChannel, Extension neural network, Extranet, Fraglets...and much more This book explains in-depth the real drivers and workings of Passive optical network (PON). It reduces the risk of your technology, time and resources investment decisions by enabling you to compare your understanding of Passive optical network (PON) with the objectivity of experienced professionals.

Optical Fiber Telecommunications VIB

Optical Fiber Telecommunications VIB
Author: Y.C. Chung,Y. Takushima
Publsiher: Elsevier Inc. Chapters
Total Pages: 1148
Release: 2013-05-11
ISBN: 0128060956
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Optical Fiber Telecommunications VIB Book Excerpt:

Wavelength-division-multiplexed passive optical network (WDM PON) has long been considered as an ultimate solution for the future optical access network capable of providing practically unlimited bandwidth to each subscriber. On the other hand, it is still considered to be too expensive for the massive deployment. To solve this problem and meet the ever-increasing demand for bandwidth, there have been numerous efforts to improve the competitiveness of WDM PON. This chapter reviews the current status and future direction of these WDM PON technologies. We first review various colorless light sources, which are critical for the cost-effective implementation of the optical network units (ONUs), and several representative network architectures proposed for WDM PONs. We then review the recent research activities for the realization of high-speed (>10Gb/s) and long-reach WDM PONs. Various fault-monitoring and protection techniques are also reviewed as they can be increasingly important in the future high-capacity WDM PONs.

Passive Optical Networks

Passive Optical Networks
Author: Stephen B. Weinstein,Ting Wang
Publsiher: John Wiley & Sons
Total Pages: 200
Release: 2010-12-28
ISBN: 0470168846
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Passive Optical Networks Book Excerpt:

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.

Engineering Optical Networks

Engineering Optical Networks
Author: Sudhir Warier
Publsiher: Artech House
Total Pages: 400
Release: 2017-12-31
ISBN: 1630814490
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Engineering Optical Networks Book Excerpt:

Written by a leading expert in the field, this book provides a comprehensive introduction to the fundamental concepts of transport and data networks. This resource examines backbone network architectures and functions. The evolution, key components, and techniques of telecommunication networks are presented, including voice and data transmission, fiber optic communication and optical link design. This book explores the photonic network architecture and includes chapters on transport networks, synchronous optical networks, optical transport networks, and dense wavelength division multiplexing. Professionals are brought up-to-speed with the applications and architecture of next generation photonic networks, and are provided with references for all applicable standards. This book offers insight into reality technologies, including virtual reality, augmented reality, mixed relativity, and telecommunication infrastructure challenges. Details on the photonic circuit switched network architecture and photonic packet switched core network are presented. The book concludes with a full treatment of the virtualization and software defined networking ecosystem as well as a discussion on future developments.

Springer Handbook of Optical Networks

Springer Handbook of Optical Networks
Author: Biswanath Mukherjee,Ioannis Tomkos,Massimo Tornatore,Peter Winzer,Yongli Zhao
Publsiher: Springer Nature
Total Pages: 1169
Release: 2020-10-15
ISBN: 3030162508
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Springer Handbook of Optical Networks Book Excerpt:

This handbook is an authoritative, comprehensive reference on optical networks, the backbone of today’s communication and information society. The book reviews the many underlying technologies that enable the global optical communications infrastructure, but also explains current research trends targeted towards continued capacity scaling and enhanced networking flexibility in support of an unabated traffic growth fueled by ever-emerging new applications. The book is divided into four parts: Optical Subsystems for Transmission and Switching, Core Networks, Datacenter and Super-Computer Networking, and Optical Access and Wireless Networks. Each chapter is written by world-renown experts that represent academia, industry, and international government and regulatory agencies. Every chapter provides a complete picture of its field, from entry-level information to a snapshot of the respective state-of-the-art technologies to emerging research trends, providing something useful for the novice who wants to get familiar with the field to the expert who wants to get a concise view of future trends.

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
Author: Mohamed Maher
Publsiher: GRIN Verlag
Total Pages: 113
Release: 2021-09-01
ISBN: 3346477541
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Ethernet passive optical networks performance optimization An extensive comparative study for DBA algorithms Book Excerpt:

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.

Towards Digital Optical Networks

Towards Digital Optical Networks
Author: Ioannis Tomkos,Maria Spyropoulou,Karin Ennser,Martin Köhn,Branko Mikac
Publsiher: Springer Science & Business Media
Total Pages: 367
Release: 2009-05-05
ISBN: 3642015239
Category: Computers
Language: EN, FR, DE, ES & NL

Towards Digital Optical Networks Book Excerpt:

COST – the acronym for European COoperation in Science and Technology – is the oldest and widest European intergovernmental network for cooperation in - search. Established by the Ministerial Conference in November 1971, COST is presently used by the scientific communities of 35 European countries to coop- ate in common research projects supported by national funds. The funds provided by COST – less than 1% of the total value of the projects – support the COST cooperation networks (COST Actions) through which, with € 30 million per year, more than 30,000 European scientists are involved in - search having a total value which exceeds € 2 billion per year. This is the financial worth of the European added value which COST achieves. A “bottom up approach” (the initiative of launching a COST Action comes from the European scientists themselves), “à la carte participation” (only countries interested in the Action participate), “equality of access” (participation is open also to the scientific communities of countries not belonging to the European - ion) and “flexible structure” (easy implementation and light management of the research initiatives) are the main characteristics of COST.

Next Generation Intelligent Optical Networks

Next Generation Intelligent Optical Networks
Author: Stamatios Kartalopoulos
Publsiher: Springer Science & Business Media
Total Pages: 284
Release: 2007-11-24
ISBN: 0387717560
Category: Technology & Engineering
Language: EN, FR, DE, ES & NL

Next Generation Intelligent Optical Networks Book Excerpt:

Optical networks have been in commercial deployment since the early 1980s as a result of advances in optical, photonic, and material technologies. Although the initial deployment was based on silica ?ber with a single wavelength modulated at low data rates, it was quickly demonstrated that ?ber can deliver much more bandwidth than any other transmission medium, twisted pair wire, coaxial cable, or wireless. Since then, the optical network evolved to include more exciting technologies, gratings, optical ?lters, optical multiplexers, and optical ampli?ers so that today a single ?ber can transport an unprecedented aggregate data rate that exceeds Tbps, and this is not the upper limit yet. Thus, the ?ber optic network has been the network of choice, and it is expected to remain so for many generationsto come, for both synchronousand asynchronouspayloads; voice, data, video, interactive video, games, music, text, and more. In the last few years, we have also witnessed an increase in network attacks as a result of store andforwardcomputer-basednodes. These attackshave manymaliciousobjectives:harvestsomeone else’s data, impersonate another user, cause denial of service, destroy ?les, and more. As a result, a new ?eld in communicationis becomingimportant,communicationnetworksand informationse- rity. In fact, the network architect and system designer is currently challenged to include enhanced features such as intruder detection, service restoration and countermeasures, intruder avoidance, and so on. In all, the next generation optical network is intelligent and able to detect and outsmart malicious intruders.

Papers on optical access networks

Papers on optical access networks
Author: Anonim
Publsiher: Information Gatekeepers Inc
Total Pages: 192
Release: 1993
ISBN: 9783905084146
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Papers on optical access networks Book Excerpt:

Physical Layer Monitoring of Passive Optical Networks

Physical Layer Monitoring of Passive Optical Networks
Author: Maged A. Esmail,Habib Fathallah
Publsiher: LAP Lambert Academic Publishing
Total Pages: 120
Release: 2013
ISBN: 9783659398094
Category: Electronic Book
Language: EN, FR, DE, ES & NL

Physical Layer Monitoring of Passive Optical Networks Book Excerpt:

In order to enable new services that require high data rates over longer distances, the optical ber substitutes the copper cable step by step in the access network area. Time division multiplexed-Passive optical network (TDM-PON) is a fast emerging architecture that uses only passive components between the customer and the central office. PON operators need a monitoring system for the physical layer to guarantee high service quality. This monitoring system is necessary during the ber installation, final network installation testing, regular operation of the network, and for fault localization. In this book, we present the motivations, requirements and challenges of TDM-PON monitoring. We made an exhaustive review and comparison of the monitoring techniques and systems for TDM-PON, mostly proposed within the last five years. We have discussed the open issues and future research perspectives in physical layer PON monitoring that may target higher performance, lower cost, or scalability to next generation PON architectures. This includes wavelength division multiplexing (WDM), TDM over WDM or long-reach PONs intended to extend the reach from 20 up to 100 km distances and beyond.

Optical Networking Best Practices Handbook

Optical Networking Best Practices Handbook
Author: John R. Vacca
Publsiher: John Wiley & Sons
Total Pages: 512
Release: 2006-11-28
ISBN: 0470075058
Category: Computers
Language: EN, FR, DE, ES & NL

Optical Networking Best Practices Handbook Book Excerpt:

Optical Networking Best Practices Handbook presents optical networking in a very comprehensive way for nonengineers needing to understand the fundamentals of fiber, high-capacity, high-speed equipment and networks, and upcoming carrier services. The book provides a practical understanding of fiber optics as a physical medium, sorting out single-mode versus multi-mode and the crucial concept of Dense Wave-Division Multiplexing.