精品文档---下载后可任意编辑OTN 技术在城域传送网中的应用讨论中期报告【摘要】本篇报告主要讨论了 OTN 技术在城域传送网中的应用。首先，对OTN 技术进行了详细介绍，包括其技术特点、帧结构、误码率性能等；然后，分析了城域传送网的特点及其面临的问题；最后，重点讨论了OTN 技术在城域传送网中的应用。具体包括：OTN 作为多业务传输网的承载技术、OTN 在城域传送网中的网络结构设计、OTN 在城域传送网设备中的应用等方面。本讨论认为，OTN 技术具有较高的可靠性、灵活性和可扩展性，能够有效地解决城域传送网中的一些问题，并且有望成为未来城域传送网的主流技术之一。【关键词】OTN 技术；城域传送网；可靠性；灵活性；可扩展性【Abstract】This report mainly studies the application of OTN technology in metropolitan transport networks. Firstly, OTN technology is introduced in detail, including its technical features, frame structure, bit error rate performance, etc. Then, the characteristics of metropolitan transport networks and the problems they face are analyzed. Finally, the focus is on the application of OTN technology in metropolitan transport networks. Specific topics include: OTN as the bearer technology for multi-service transmission networks, network structure design of OTN in metropolitan transport networks, and application of OTN in equipment in metropolitan transport networks. This study believes that OTN technology has high reliability, flexibility, and scalability, and can effectively solve some problems in metropolitan transport networks. It is expected to become one of the mainstream technologies in future metropolitan transport networks.【Key Words】OTN technology; metropolitan transport network; reliability; flexibility; scalability
