Advanced Transmitters and Receivers for Next Generation Optical Networks

Advanced Transmitters and Receivers for Next Generation Optical Networks PDF Author: Vincent K. Tsui
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Advanced Transmitters and Receivers for Next Generation Optical Networks

Advanced Transmitters and Receivers for Next Generation Optical Networks PDF Author: Vincent K. Tsui
Publisher:
ISBN:
Category :
Languages : en
Pages : 154

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Next-Generation FTTH Passive Optical Networks

Next-Generation FTTH Passive Optical Networks PDF Author: Josep Prat
Publisher: Springer Science & Business Media
ISBN: 1402084706
Category : Technology & Engineering
Languages : en
Pages : 224

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Book Description
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?

Linear and Nonlinear Semiconductor Optical Amplifiers for Next-Generation Optical Networks

Linear and Nonlinear Semiconductor Optical Amplifiers for Next-Generation Optical Networks PDF Author: René Bonk
Publisher: KIT Scientific Publishing
ISBN: 3866449569
Category : Technology & Engineering
Languages : en
Pages : 280

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Book Description
In this book, semiconductor optical amplifiers (SOAs) are studied with a view to linear and nonlinear applications in next-generation optical networks. Quantum-dot SOAs can be optimized for linear amplification of signals with different modulation formats and multiplexing techniques. Conversely, bulk SOAs can be easily optimized for operation in the nonlinear regime. However, due to the fast carrier recovery times in QD SOAs we also look into nonlinear applications with these devices.

Advanced Fiber Access Networks

Advanced Fiber Access Networks PDF Author: Cedric F. Lam
Publisher: Academic Press
ISBN: 0323855008
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
Advanced Fiber Access Networks takes a holistic view of broadband access networks—from architecture to network technologies and network economies. The book reviews pain points and challenges that broadband service providers face (such as network construction, fiber cable efficiency, transmission challenges, network scalability, etc.) and how these challenges are tackled by new fiber access transmission technologies, protocols and architecture innovations. Chapters cover fiber-to-the-home (FTTH) applications as well as fiber backhauls in other access networks such as 5G wireless and hybrid-fiber-coax (HFC) networks. In addition, it covers the network economy, challenges in fiber network construction and deployment, and more. Finally, the book examines scaling issues and bottlenecks in an end-to-end broadband network, from Internet backbones to inside customer homes, something rarely covered in books. - Provides the latest information on end-to-end broadband access networks, from architecture to network technologies and network economies

Overbuild: The New RBOC Advanced Access Architecture Strategy?

Overbuild: The New RBOC Advanced Access Architecture Strategy? PDF Author:
Publisher: Information Gatekeepers Inc
ISBN:
Category :
Languages : en
Pages : 99

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FTTP/FTTN: The RBOCs' Advanced Acess Architectures- Equipment and Fiber Requirements

FTTP/FTTN: The RBOCs' Advanced Acess Architectures- Equipment and Fiber Requirements PDF Author:
Publisher: Information Gatekeepers Inc
ISBN:
Category :
Languages : en
Pages : 81

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Design of Optical WDM Networks

Design of Optical WDM Networks PDF Author: Byrav Ramamurthy
Publisher: Springer Science & Business Media
ISBN: 1461516757
Category : Computers
Languages : en
Pages : 177

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Book Description
Lo, soul! seest thou not God's purpose from the first? The earth to be spann'd, connected by net-work From Passage to India! Walt Whitman, "Leaves of Grass", 1900. The Internet is growing at a tremendous rate today. New services, such as telephony and multimedia, are being added to the pure data-delivery framework of yesterday. Such high demands on capacity could lead to a "bandwidth-crunch" at the core wide-area network resulting in degra dation of service quality. Fortunately, technological innovations have emerged which can provide relief to the end-user to overcome the In ternet's well-known delay and bandwidth limitations. At the physical layer, a major overhaul of existing networks has been envisaged from electronic media (such as twisted-pair and cable) to optical fibers - in the wide area, in the metropolitan area, and even in the local area set tings. In order to exploit the immense bandwidth potential of the optical fiber, interesting multiplexing techniques have been developed over the years. Wavelength division multiplexing (WDM) is such a promising tech nique in which multiple channels are operated along a single fiber si multaneously, each on a different wavelength. These channels can be independently modulated to accommodate dissimilar bit rates and data formats, if so desired. Thus, WDM carves up the huge bandwidth of an optical fiber into channels whose bandwidths (1-10 Gbps) are compati ble with peak electronic processing speed.

Next Generation Networks. Networks and Services for the Information Society

Next Generation Networks. Networks and Services for the Information Society PDF Author: Sathya Rao
Publisher: Springer
ISBN: 3540400192
Category : Computers
Languages : en
Pages : 403

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Book Description
Acknowledgements This Volume could not exist without the contributors of its papers. We would like to thank them on behalf of the Symposium organisers, for their support in making this a very successful conference. The editors would also like to thank all reviewers for their help in selecting quality papers. Organising such international events is not easy without the support of sponsors. We would like to thank TELENOR, which was very generous in accepting to host this conference under its Patronage. Our sincere thanks also go to all industrial sponsors and to the members and staff of the European Commission, who provided support of various kinds. In particular we would like to thank Dr. Paulo de Sousa of the European Commission, who helped us integrating the NGN concertation activity into the conference, and Ms. May Krosby of Telenor, who took care of the Secretariat. Last but not least, our sincere thanks to committee members who provided timely help in realising this conference and to our publishers Springer-Verlag for bringing out an excellent volume in time for the conference.

Cost Analysis of Rboc's Advanced Access Architectures: FTTP, FTTN, FTTC

Cost Analysis of Rboc's Advanced Access Architectures: FTTP, FTTN, FTTC PDF Author:
Publisher: Information Gatekeepers Inc
ISBN:
Category :
Languages : en
Pages : 80

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Advanced Access Architectures - 2008

Advanced Access Architectures - 2008 PDF Author:
Publisher: Information Gatekeepers Inc
ISBN:
Category :
Languages : en
Pages : 184

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Book Description