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Routing and restoration architectures in mesh optical networks

机译:网状光网络中的路由和恢复架构

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摘要

This paper provides an overview of various techniques used to provision lightpaths in a layered architecture that utilizes a dedicated control and management plane for each layer. It also reviews and compares a set of OXC-based protection and restoration architectures, focusing only in the optical domain. The comparison takes into consideration figures of merit such as economic aspects, availability of restoration, and speed of restoration to sieve out the most appropriate protection schemes in conformance to each scenario.
机译:本文提供了用于在分层体系结构中提供光路的各种技术的概述,该分层体系结构为每一层利用专用的控制和管理平面。它还审查并比较了一组基于OXC的保护和恢复体系结构,这些体系结构仅集中在光学领域。比较中考虑了各种优点,例如经济方面,恢复的可用性和恢复的速度,以根据每种情况筛选出最合适的保护方案。

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