Research on Scheduling Methods for Consistent Wavelength in ROADM Network Services
With the widespread deployment and application of ROADM (Reconfigurable Optical Add/Drop Multiplexer) all-optical networks,the complexity of service planning and design has increased,encompassing multiple critical aspects such as routing selection,optical path orchestration,and electrical regeneration relay planning.It primarily focuses on the scenario of orchestrating and planning optical path channels with end-to-end consistent wavelengths for bulk services in ROADM all-optical networks.It proposes a service channel orchestration method that generates channel arrangements with advantages such as reduced wavelength fragmentation,high network resource utilization,balanced allocation and usage of local dimensions,standardized wavelength utilization,and convenient maintenance and management,which has significant reference value for the planning and design of ROADM network services.
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维普
