An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch
We propose an efficient energy-saving scheme by dividing the optical network units (ONUs) into groups composed of one master-ONU (M-ONU) and several slave-ONUs (S-ONUs). The S-ONUs are primarily selected to communicate with the M-ONU and, second, with the remote node (RN), which can reduce the usage...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7072540/ |
| _version_ | 1818718089425977344 |
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| author | Ning Jiang Ding Liu Yunxin Lv Kun Qiu |
| author_facet | Ning Jiang Ding Liu Yunxin Lv Kun Qiu |
| author_sort | Ning Jiang |
| collection | DOAJ |
| description | We propose an efficient energy-saving scheme by dividing the optical network units (ONUs) into groups composed of one master-ONU (M-ONU) and several slave-ONUs (S-ONUs). The S-ONUs are primarily selected to communicate with the M-ONU and, second, with the remote node (RN), which can reduce the usage of high-power ports at the RN and subsequently decrease energy consumption. It is demonstrated that obvious energy-saving effects can be achieved, and moreover, the energy-saving efficiency can be further improved by expanding the capacity of the links between RN and M-ONUs and properly selecting the scale of the ONU group. |
| first_indexed | 2024-12-17T19:45:30Z |
| format | Article |
| id | doaj.art-025e7168c868438ea78d723d6fa3009d |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-17T19:45:30Z |
| publishDate | 2015-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-025e7168c868438ea78d723d6fa3009d2022-12-21T21:34:53ZengIEEEIEEE Photonics Journal1943-06552015-01-01721710.1109/JPHOT.2015.24178547072540An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic SwitchNing Jiang0Ding Liu1Yunxin Lv2Kun Qiu3Sch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, ChinaSch. of Electron. Eng., Sichuan Normal Univ. Chengdu Coll., Chengdu, ChinaSch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, ChinaSch. of Commun. & Inf. Eng., Univ. of Electron. Sci. & Technol. of China, Chengdu, ChinaWe propose an efficient energy-saving scheme by dividing the optical network units (ONUs) into groups composed of one master-ONU (M-ONU) and several slave-ONUs (S-ONUs). The S-ONUs are primarily selected to communicate with the M-ONU and, second, with the remote node (RN), which can reduce the usage of high-power ports at the RN and subsequently decrease energy consumption. It is demonstrated that obvious energy-saving effects can be achieved, and moreover, the energy-saving efficiency can be further improved by expanding the capacity of the links between RN and M-ONUs and properly selecting the scale of the ONU group.https://ieeexplore.ieee.org/document/7072540/Optical access networkEnergy efficiencyEnergy saving |
| spellingShingle | Ning Jiang Ding Liu Yunxin Lv Kun Qiu An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch IEEE Photonics Journal Optical access network Energy efficiency Energy saving |
| title | An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch |
| title_full | An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch |
| title_fullStr | An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch |
| title_full_unstemmed | An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch |
| title_short | An Efficient Energy-Saving Scheme Based on Grouping of ONU for Optical Access Network Using Electronic Switch |
| title_sort | efficient energy saving scheme based on grouping of onu for optical access network using electronic switch |
| topic | Optical access network Energy efficiency Energy saving |
| url | https://ieeexplore.ieee.org/document/7072540/ |
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