POL全光网络加速智慧园区信息化网络升级  

POL All Optical Network Accelerates the Upgrade of Smart Campus Information Networks

作　　者：艾炜 AI Wei(Shanghai Posts&Telecommunications Designing Consulting Institute Co.,Ltd.,Shanghai 200092,China)

机构地区：[1]上海邮电设计咨询研究院有限公司,上海200092

出　　处：《通信电源技术》2023年第20期210-212,216,共4页Telecom Power Technology

摘　　要：随着信息化的发展,企业网络架构也在不断变革。面对流量和用户快速增长等多重挑战,企业传统交换机的网络架构已经无法满足需求,因此需要引入全新的全光网络组网方式。通过对比分析无源光局域网(Passive Optical LAN,POL)与局域网(Local Area Network,LAN)的网络架构,阐述POL全光网络的优势与园区场景中2种组网方式的对比,探讨多场景下的全光网络解决方案,为POL全光网络相关领域的发展提供参考。With the development of information technology,the enterprise network architecture is constantly changing.Faced with multiple challenges such as the rapid growth of traffic and users,the network architecture of traditional switches in enterprises can no longer meet the demand,so it is necessary to introduce a new all optical network networking method.By comparing and analyzing the network architecture of Passive Optical LAN(POL)and Local Area Network(LAN),this paper expounds the advantages of POL all optical network and the comparison between the two networking modes in the park scene,and discusses the all optical network solutions in multiple scenarios,so as to provide reference for the development of POL all optical network related fields.

关 键 词：全光局域网 无源光局域网(POL) 智慧园区 信息化 

分 类 号：TN92[电子电信—通信与信息系统]