Übersicht			Auf mobile öffnen

Lieferstatus:	Auf Bestellung (Lieferzeit unbekannt)
Veröffentlichung:	Dezember 2010
Genre:	Naturwissensch., Medizin, Technik
	C / Communications Engineering, Networks / Computer Communication Networks / Computer communication systems / Electrical Engineering / engineering / Microwave technology / Microwaves / Microwaves, RF and Optical Engineering / Microwaves, RF Engineering and Optical Communications / Network hardware / Optical engineering
ISBN:	9781441937957
EAN-Code:	9781441937957
Verlag:	Springer Nature EN
Einband:	Kartoniert
Sprache:	English
Serie:	Optical Networks
Dimensionen:	H 235 mm / B 155 mm / D
Gewicht:	314 gr
Seiten:	174
Zus. Info:	Previously published in hardcover
Bewertung:	Titel bewerten / Meinung schreiben

Inhalt:

Optical networks based on wavelength-division multiplexing (WDM) tech­ nology offer the promise to satisfy the bandwidth requirements of the Inter­ net infrastructure, and provide a scalable solution to support the bandwidth needs of future applications in the local and wide areas. In a waveleng- routed network, an optical channel, referred to as a lightpath, is set up between two network nodes for communication. Using WDM technology, an optical fiber link can support multiple non-overlapping wavelength channels, each of which can be operated at the data rate of 10 Gbps or 40 Gbps today. On the other hand, only a fraction of customers are expected to have a need for such a high bandwidth. Due to the large cost of the optical backbone infrastruc­ ture and enormous WDM channel capacity, connection requests with diverse low-speed bandwidth requirements need to be efficiently groomed onto hi- capacity wavelength channels. This book investigates the optimized design, provisioning, and performance analysis of traffic-groomable WDM networks, and proposes and evaluates new WDM network architectures. Organization of the Book Significant amount of research effort has been devoted to traffic grooming in SONET/WDM ring networks since the current telecom networks are mainly deployed in the form of ring topologies or interconnected rings. As the long-haul backbone networks are evolving to irregular mesh topologies, traffic grooming in optical WDM mesh networks becomes an extremely important and practical research topic for both industry and academia.