联合和独立交换模式对无争用SDM-ROADM设计路由容量的影响

2018 IEEE International Conference on the Science of Electrical Engineering in Israel (ICSEE) Pub Date : 2018-12-01 DOI:10.1109/ICSEE.2018.8646220

A. Anchal, D. Marom

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引用次数: 0

摘要

本文提出了一种考虑空间信道联合交换和独立交换的空分复用(SDM)网络ROADM节点交换能力评估方法。我们考虑了总交换功能(路由和添加/删除)，并量化了波长常规和部分波长常规(PWC)特征的影响，以及相对于无色、无方向和无争议(CDC) SDM-ROADM的交换容量的减少。我们观察到，具有大量传统WSS单元的PWC SDM-ROADM的性能向CDC SDM-ROADM收敛。

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Impact of Joint and Independent Switching Paradigms on Routing Capacity of Contention/-less SDM-ROADM Design

We report a method to evaluate the switching capacity of ROADM nodes for space division multiplexed (SDM) networks considering the joint and independent switching of spatial channels. We account for total switching functions (routing and add/drop) and quantify the impact of wavelength contentional and partial wavelength-contentional (PWC) features and the reduction of switching capacity with respect to colorless, directionless, and contentionless (CDC) SDM-ROADM. We observe that the performance of PWC SDM-ROADM with large number of contentional WSS units converges towards CDC SDM-ROADM.

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2018 IEEE International Conference on the Science of Electrical Engineering in Israel (ICSEE)

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