Abstract
In this paper, we apply different restoration strategies for different optical network services in multi-service optical WDM networks according to the user requirements and availability of network resources. For that purpose optical network services provided to the user networks like SDH or ATM are classified according to the quality degree and restorability required. In particular, the restoration means dynamical reestablishing of circuits, which are generally dynamically or statically assigned. The numerical results for networks with a random restorable topology and four classes of service quality degree as well as for service-specific restoration methods are presented and studied on their applicability.
The original version of this chapter was revised: The copyright line was incorrect. This has been corrected. The Erratum to this chapter is available at DOI: 10.1007/978-0-387-35398-2_19
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© 1999 IFIP International Federation for Information Processing
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Jukan, A., Monitzer, A. (1999). Restoration methods for multi-service optical networks. In: de Marchis, G., Sabella, R. (eds) Optical Networks: Design and Modelling. ONDM 1998. IFIP Advances in Information and Communication Technology, vol 19. Springer, New York, NY. https://doi.org/10.1007/978-0-387-35398-2_1
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DOI: https://doi.org/10.1007/978-0-387-35398-2_1
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