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METHOD AND SYSTEM FOR REALIZING POWER SAVING MECHANISM MANAGEMENT BETWEEN OPTICAL NETWORK UNIT (ONU) AND OPTICAL LINE TERMINAL (OLT)
METHOD AND SYSTEM FOR REALIZING POWER SAVING MECHANISM MANAGEMENT BETWEEN OPTICAL NETWORK UNIT (ONU) AND OPTICAL LINE TERMINAL (OLT)
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机译:实现光网络单元(ONU)和光线路终端(OLT)之间的节能机制管理的方法和系统
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摘要
The disclosure provides a method and system for realizing power saving mechanism management between an Optical Network Unit (ONU) and an Optical Line Terminal (OLT). The method includes: passing power saving information between the ONU and the OLT through an extended Operation Administration and Maintenance (OAM) frame; closing/opening an optical module of the ONU based on the obtained power saving information. With the method of the disclosure, the optical module is closed in time when the optical module of the ONU is not needed, thus reducing power consumption of the ONU, and enabling interaction between the ONU and the OLT to meet the requirement for power saving and emission reduction.
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