摘要
Abstract
By analyzing the characteristics of government and enterprise services,and integrating emerging technologies such as Ar-tificial Intelligence(AI)and quantum encryption,this article explores three networking modes for the provincial backbone network of gov-ernment and enterprise OTN(Optical Transport Network):the intelligent independent optical layer mode,the dynamic shared wavelength division optical layer mode,and the wavelength transparent transmission mode.Research indicates that the intelligent independent opti-cal layer mode is suitable for regions with high service demand,extremely high network security requirements,and sufficient supporting resources;the dynamic shared wavelength division optical layer mode is suitable for regions with well-established wavelength division systems but limited basic resources such as optical cable fiber cores;and the wavelength transparent transmission mode is suitable for re-gions with modest initial service demand and abundant existing wavelength resources.Furthermore,considering future technological trends,the study proposes an evolution direction for the construction of government and enterprise OTN networks,providing a reference for operators to achieve sustained development in the government and enterprise service sector.关键词
政企OTN/省内骨干网/网络建设/量子加密Key words
Government and enterprise OTN/Provincial backbone network/Network construction/Quantum encryptio分类
信息技术与安全科学
