摘要
从POL全光网和传统以太网的架构出发,介绍两种网络方案的组网方式。从对布线系统的影响、网络架构、传输带宽、传输距离、建设成本、运行维护、通用性等角度切入,分析POL全光网和传统以太网网络方案的优缺点。最后结合实际项目案例,讨论两种网络架构在设计中需要斟酌、判断、取舍的要点。
On the basis of the architectures of POL all-optical networkandtraditionalEthernet,the networking modes of the two network solutions are explained.From the perspectives including influence on wiring system,network architecture,transmission bandwidth,transmission distance,construction cost,operation and maintenance,universality etc.,the respective advantages and disadvantages of POL all-optical network and traditional Ethernet are analyzed.At last,with consideration of practical projects,the key elements of the two network architectures that need to be considered,assessed and balanced in the design are discussed.
作者
王啸
WANG Xiao(ARTS Group Co.,Ltd.,Suzhou 215000,Jiangsu Province,China)
出处
《建筑电气》
2025年第5期35-38,共4页
Building Electricity
关键词
POL
全光网
传统以太网
网络架构
传输带宽
传输距离
建设成本
运行维护
POL
all-optical network
traditional Ethernet
network architecture
transmission bandwidth
transmission distance
construction cost
operation and maintenance
