全光通信网络在智慧建筑设计中的应用  

Application of All-optical Communication Networks in Smart Building Design

作　　者：杨苏敏 YANG Sumin(WISDRI Wuhan Architecture Design Co.,Ltd.,Wuhan 430000,China)

机构地区：[1]中冶南方武汉建筑设计有限公司,武汉市430000

出　　处：《建筑电气》2023年第8期70-74,共5页Building Electricity

摘　　要：在介绍全光通信网络主流技术POL无源光局域网技术特点、网络结构、线路保护基础上,探讨ONU数量计算、ODN信道的衰减计算等POL网络设计重点。结合项目实际案例阐述全光通信网络在智慧建筑设计中的应用和计算过程,对比分析全光通信网络在节约机房面积、节省布线成本等方面的优势。This article introduces the characteristics,network structure,and line protection of the mainstream technology of lloptical communication networks-Passive Optical LAN(POL).The foeus of POL network design is discussed,such as ONU quantity calculation and ODN channel attenuation calculation.By combining practical project case,the application and calculation process of all-optical communication networks in smart building design are elucidated,and a comparative analysis is conducted to highlight the advantages of all-optical communication networks in terms of saving data center space and reducing wiring costs.

关 键 词：全光通信网络 无源光局域网 GPON ONU数量 无源分光器 线路保护 光信道衰减 智慧建筑 

分 类 号：TN929.11[电子电信—通信与信息系统]