节能2025，Vol.44Issue(5)：36-38,3.DOI:10.3969/j.issn.1004-7948.2025.05.010
基于自适应带宽分配与混合休眠的多播电力光纤节能研究
Research on energy-saving of multicast power fiber based on adaptive bandwidth allocation and hybrid sleep
王振峰 1金炯 1傅恒1
作者信息
- 1. 国网浙江省电力有限公司绍兴供电公司,浙江 绍兴 312000
- 折叠
摘要
Abstract
Based on the framework of Ethernet Passive Optical Network(EPON),Time Division and Wavelength Division Multiplexing Passive Optical Network(TDM-WDM),an adaptive multicast broadband allocation scheme and an improved hybrid sleep multicast energy-saving scheme are designed,and the schemes are verified through OPNET simulation experiments.The results show that by adding the heuristic algorithm,the multicast packet scheduling algorithm(MS-WFQ),and the energy consumption constraints for the sleep and wake-up of optical network units(ONUs),on the basis of not losing network delay,the multicast throughput of the network can be increased by approximately 9%,the wake-up times of ONUs can be reduced by 30%to 40%,and the energy consumption can be reduced by approximately 40%.关键词
自适应宽带分配/混合休眠/多播宽带/光纤节能Key words
adaptive broadband allocation/hybrid dormancy/multicast broadband/fiber optic energy-saving分类
信息技术与安全科学引用本文复制引用
王振峰,金炯,傅恒..基于自适应带宽分配与混合休眠的多播电力光纤节能研究[J].节能,2025,44(5):36-38,3.
