Broadband optical networks which carry a wide range of traffic classes in an integrated fashion are considered. The focus is on so-called stream traffic in which each class is allocated different quantities of bandwidth for the duration of a call. An exact analysis of the blocking conditions experienced by different classes of traffic demanding transmission through an N/sub 1/*N/sub 0/ switch is presented. No particular structure is assumed for the switch besides its capability of resolving output port contention by rearranging the input traffic. A two-dimensional generalization of an analysis for a single trunk is considered. Its efficiency rests on the linearity of the necessary computations, thus the relative independence from the dimensionality of the switch.
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机译:考虑宽带光网络以集成方式携带各种流量类。重点是所谓的流流量,其中每个类被分配在呼叫的持续时间内分配不同数量的带宽。呈现了通过N / SUB 1 / * N / SUP 0 / Switch所经历不同类别的流量所经历的阻塞条件的精确分析。除了通过重新排列输入流量来解决输出端口争用的能力而没有特定的结构。考虑了对单个中继的分析的二维概括。其效率依赖于必要计算的线性,因此与开关的二维性相对独立。
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