Journal ArticleDOI
Traffic securization in «Ile-de-France»
J. P. Daoudal,J. Berbinau +1 more
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In this article, the authors examined the appropriate methods of network structuring, to protect from breakdowns due to outs in transmission lines and failures in transit switching centers whereas the disturbance should not affect more than 5% of the traffic and should not hinder priority traffic at all.Abstract:
After having describing the Paris area telephonic network, the authors examine the appropriate methods of network structuring, to protect from breakdowns due to outs in transmission lines and failures in transit switching centres whereas the disturbance should not affect more than 5% of the traffic and should not hinder priority traffic at all. The setting-up of a last choice network based on a specialized transit centre to deal with traffic overloads in normal conditions and with call routing in case of breakdown is recommended. The network design should provide means for directing the communications towards the above mentioned centre.read more
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Journal ArticleDOI
Security of telecommunication networks Application in the area of «Ile-de-France»
TL;DR: A chain of computer programs is presented, which allows the optimal design and dimensioning of a network in order to satisfy a given grade of service specification in case of the interruption of a single transmission link.
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