{"product_id":"traffic-grooming-in-optical-wdm-mesh-networks-optical-networks","title":"Traffic Grooming in Optical WDM Mesh Networks (Optical Networks)","description":"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.\nOrganization 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.","brand":"Springer-Verlag New York Inc.","offers":[{"title":"Default Title","offer_id":39664463380565,"sku":"9780387254326N","price":107.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2481\/5790\/products\/56a981d9-2eae-45bb-bab6-02340f11993b.jpg?v=1644280424","url":"https:\/\/smeikalbooks.co.uk\/en-us\/products\/traffic-grooming-in-optical-wdm-mesh-networks-optical-networks","provider":"smeikalbooks","version":"1.0","type":"link"}