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Condition: Good. Your purchase helps support Sri Lankan Children's Charity 'The Rainbow Centre'. Ex-library, so some stamps and wear, but in good overall condition. Our donations to The Rainbow Centre have helped provide an education and a safe haven to hundreds of children who live in appalling conditions.
Language: English
Published by VDM Verlag Dr. Müller, 2009
ISBN 10: 3639198735 ISBN 13: 9783639198737
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Taschenbuch. Condition: Neu. ROADM Subsystems for Optical Networks | CHARACTERIZATION AND EXPERIMENTAL VALIDATION OF RECONFIGURABLE OPTICAL ADD/DROP MULTIPLEXERS FOR NEXT GENERATION NETWORK | Choudhury Al Sayeed | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639198737 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
Language: English
Published by VDM Verlag Dr. Müller, 2009
ISBN 10: 3639152948 ISBN 13: 9783639152944
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Taschenbuch. Condition: Neu. Next-Generation Optical Networks | Management and Control for Network Scalability and Resilience | Guanglei Liu | Taschenbuch | Englisch | VDM Verlag Dr. Müller | EAN 9783639152944 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.
Seller: Ria Christie Collections, Uxbridge, United Kingdom
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Published by China Press, 2000
ISBN 10: 756352830X ISBN 13: 9787563528301
Seller: liu xing, Nanjing, JS, China
paperback. Condition: New. Paperback Pages Number: 228 Language: Chinese. Next-generation optical access network tightly around the main line of development of optical networks and network evolution from technical standards. the development status of the industry chain. the network architecture model. business to carry. QOS many aspects of the operation and maintenance management. focusing on 1GEPONGPON. 10GEPON. XG-PON. WDM-PON. Optical CDMA PON broadband access based on time division multiplexing and wavelength divis.
Paperback. Condition: Brand New. 507 pages. 9.30x6.20x1.10 inches. In Stock.
Taschenbuch. Condition: Neu. Next Generation Optical Network Design and Modelling | Ifip Tc6 / Wg6.10 Sixth Working Conference on Optical Network Design and Modelling (Ondm 2002) February 4-6, 2002, Torino, Italy | Andrea Bianco (u. a.) | Taschenbuch | xi | Englisch | 2013 | Springer Us | EAN 9781475760002 | Verantwortliche Person für die EU: Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg, juergen[dot]hartmann[at]springer[dot]com | Anbieter: preigu.
Condition: New. Optical networks are leaving the labs and becoming a reality. Despite the current crisis of the telecom industry, our everyday life increasingly depends on communication networks for information exchange, medicine, education, data transfer, commerce, and ma.
Taschenbuch. Condition: Neu. Druck auf Anfrage Neuware - Printed after ordering - Optical networks are leaving the labs and becoming a reality. Despite the current crisis of the telecom industry, our everyday life increasingly depends on communication networks for information exchange, medicine, education, data transfer, commerce, and many other endeavours. High capacity links are required by the large futemet traffic demand, and optical networks remain one of the most promising technologies for meeting these needs. WDM systems are today widely deployed, thanks to low-cost at extreme data rates and high reliability of optical components, such as optical amplifiers and fixed/tunable filters and transceivers. Access and metropolitan area networks are increasingly based on optical technologies to overcome the electronic bottleneck at the network edge. Traditional multi-layer architectures, such as the widely deployed IP/ATM/SDH protocol stack, are increasingly based on WDM transport; further efforts are sought to move at the optical layer more of the functionalities available today in higher protocol layers. New components and subsystems for very high speed optical networks offer new design opportunities to network operators and designers. The trends towards dynamically configurable all-optical network infrastructures open up a wide range of new network engineering and design choices, which must face issues such as interoperability and unified control and management.
Seller: GreatBookPricesUK, Woodford Green, United Kingdom
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Language: English
Published by Springer Us Feb 2003, 2003
ISBN 10: 1402073712 ISBN 13: 9781402073717
Seller: AHA-BUCH GmbH, Einbeck, Germany
Buch. Condition: Neu. Neuware - Optical networks are leaving the labs and becoming a reality. Despite the current crisis of the telecom industry, our everyday life increasingly depends on communication networks for information exchange, medicine, education, data transfer, commerce, and many other endeavours. High capacity links are required by the large futemet traffic demand, and optical networks remain one of the most promising technologies for meeting these needs. WDM systems are today widely deployed, thanks to low-cost at extreme data rates and high reliability of optical components, such as optical amplifiers and fixed/tunable filters and transceivers. Access and metropolitan area networks are increasingly based on optical technologies to overcome the electronic bottleneck at the network edge. Traditional multi-layer architectures, such as the widely deployed IP/ATM/SDH protocol stack, are increasingly based on WDM transport; further efforts are sought to move at the optical layer more of the functionalities available today in higher protocol layers. New components and subsystems for very high speed optical networks offer new design opportunities to network operators and designers. The trends towards dynamically configurable all-optical network infrastructures open up a wide range of new network engineering and design choices, which must face issues such as interoperability and unified control and management.
Language: Chinese
Published by Central South University Press, 2020
ISBN 10: 7548740166 ISBN 13: 9787548740162
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paperback. Condition: New. Paperback. Pub Date: 2020-04-01 Language: Chinese Publisher: Central South University Press. for next-generation optical access network. real-time DSP systems and a number of experimental study collection describes a number of novel optical access network for real-time communication experiment platform. studied and proposed a variety of highly efficient digital signal processing algorithm suitable for hardware implementation. In addition. the theory .
paperback. Condition: New. Paperback. Pub Date: 2016-03-01 Pages: 278 Language: Chinese Publisher: Science Press. LLC next-generation passive optical network system introduces the development of passive optical network. in the traditional time-division multiplexing None introducing light source based on the mainstream next generation network passive optical networks. including wavelength division multiplexing passive optical network. wavelength division multiplexing passive optical network division and orthogonal frequ.
Language: English
Published by Springer Nature B.V., 2014
ISBN 10: 1475759991 ISBN 13: 9781475759990
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Language: English
Published by Springer Nature B.V., 2013
ISBN 10: 1475759991 ISBN 13: 9781475759990
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Language: English
Published by VDM Verlag Dr. Müller, 2009
ISBN 10: 3639198735 ISBN 13: 9783639198737
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The thesis proposes a detailed design layout for the next generation optical metropolitan network to be equipped with Reconfigurable Optical Add/Drop Multiplexer (ROADM) subsystems. It demonstrates the key features of ROADM subsystems including the development of ring-to-ring interconnection in optical domain. Simulation models are developed for the ROADM subsystems that can easily be configured according to the devices available specification sheet. The developed simulation models have been verified with experimental measurements obtained from a reconfigurable all-optical metro network testbed. Such simulation modules will be valuable in planning and designing the next generation metro optical networks. Combining the outcome of the research results presented in the thesis, a hybrid reconfigurable add/drop module is proposed. The proposed hybrid architecture can achieve lower loss among the existing 3rd generation ROADM modules. The functionality of ROADMs can also be improved by an Intelligent ROADM subsystem proposed for the next generation dynamically provisioned wavelength network.
Language: English
Published by VDM Verlag Dr. Müller, 2009
ISBN 10: 3639152948 ISBN 13: 9783639152944
Seller: AHA-BUCH GmbH, Einbeck, Germany
Taschenbuch. Condition: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - To better exploit the capabilities of optical technologies for high-bandwidth communication, there is a need for next-generation optical networks, which ideally could provide high-speed network access and bandwidth-on-demand at reduced costs. One promising technique to achieve this goal is wavelength-division multiplexing (WDM) circuit switching (flow switching), where optical circuits, i.e., light-paths, are dynamically established at a small time scale. Such a fast provisioning of light-paths would use network resources efficiently by adjusting to the rapidly changing needs of end users, thus reduce the cost. In addition, it could serve as a platform for new services and applications. In this work, we focus on two important research problems in next-generation optical networks with flow switching: (1) scalability of network management and control, and (2) resilience/reliability of networks upon faults and attacks. Our main technical approaches are decision theory and probabilistic graphical models.