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引用次数: 5
摘要
本文描述了MBA(N, e, 2)交换结构的可重排无阻塞条件。并给出了新型交换网络的成本,以有源光元件和无源光元件的数量来计算。该成本还与相同容量的典型基线交换结构的成本进行了比较。当光交换元件的尺寸增长时,新的交换网络是一种更便宜的解决方案。当这种元件的尺寸较小时,新结构是更昂贵的解决方案。
The rearrangeable nonblocking conditions in the multi-MBA(N, e, 2) switching network
In this paper the rearrangeable nonblocking conditions for the MBA(N, e, 2) switching fabric were described. The cost of the new switching network, calculated as the number of active and passive optical elements, was presented as well. This cost was compared also with the cost of the typical baseline switching fabric of the same capacity. When the size of optical switching elements grows, the new switching network is a cheaper solution. When size of such elements is lower, the new structure is more expensive solution.