10G EPON中一种基于ALR的节能机制研究  

Research on the power-saving mechanism based on ALR in 10G EPON

作　　者：殷爱菡[1] 刘方仁[1] 姜辉明[1] 张清淼[1] 

机构地区：[1]华东交通大学信息工程学院,南昌330013

出　　处：《光通信技术》2011年第11期4-6,共3页Optical Communication Technology

基　　金：江西省教育厅科学技术研究项目(GJJ11438)资助

摘　　要：提出了一种适用于10G EPON的ALR节能机制,并详细阐述了其在10G EPON系统中的设计思路。该节能机制采用了基于带宽的单阈值控制策略和双向控制帧信息交换机制,降低了ONU的功率损耗。仿真结果验证了该节能机制的有效性。The power-saving mechanism based on ALR which is suitable for 10G EPON is presented, and its design idea in 10G EPON system is elaborated. The power-saving mechanism reduces the power consumption of ONU by employing the single threshold control policy based on bandwidth and two-way control frame message exchanging mechanism. This power-saving mechanism is validated by the simulation results.

关 键 词：10G-EPON ALR 节能机制 

分 类 号：TN929.18[电子电信—通信与信息系统]