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 |
| Published: |
IEEE
2015-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/7072540/ |