动态节能在宽带接入网中的研究与应用  

Research and Application of Dynamic Energy Saving in Broadband Access Network

作　　者：董兆梅 王道东 黄晴川 利晓华 DONG Zhaomei;WANG Daodong;HUANG Qingchuan;LI Xiaohua(Guangdong Branch of China Telecom Co.,Ltd.,Guangzhou 510081,China;Zhongtong Service Software Technology Co.,Ltd.,Guangzhou 510656,China)

机构地区：[1]中国电信股份有限公司广东分公司,广东广州510081 [2]中通服软件科技有限公司,广东广州510656

出　　处：《通信电源技术》2023年第9期35-37,共3页Telecom Power Technology

摘　　要：随着千兆光网的全面建成,光接入网设备已经成为电信耗能需要重点关注的部分。为此,广东电信利用大数据对光线路终端(Optical Line Terminal,OLT)设备配置、端口状态变化、端口放号、性能流量等进行分析,设计了OLT设备动态节能模型,实现对OLT板卡端口的动态节能管理。With the completion of gigabit optical network,optical access network equipment has become a key part of telecom energy consumption.Therefore,Guangdong Telecom used big data to analyze the configuration of Optical Line Terminal(OLT)equipment,port status change,port number allocation and performance flow,and designed a dynamic energy-saving model of OLT equipment to realize dynamic energy-saving management of OLT card ports.

关 键 词：光线路终端(OLT) 板卡 动态节能 

分 类 号：TN915.6[电子电信—通信与信息系统]