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所在平台: Udemy |
课程主页: https://www.udemy.com/course/optical-fiber-basics-and-optical-transmission-from-a-to-z/
课程评论：没有评论
课程名称：光纤基础与光传输全解析 课程概述： 本课程旨在为电信专业人员、工程师以及有志于网络领域的学者提供光纤基础和光传输系统的坚实基础。课程涵盖理论和实践两方面，详细讲解光纤的原理、关键组件、网络设计、光纤连接、测试和先进的传输技术（如DWDM、SDH和OTN）。无论您是光网络新手，还是希望更新和扩展知识的专业人士，该课程都将带您从基础知识逐步深入现代传输基础设施。 您将学习到的内容： 第一部分：介绍与电信基础复习 - 理解课程的范围和结构。 - 更新电信核心概念，以奠定光传输的坚实基础。 第二部分：光纤基础 - 探索光纤的定义及其在现代电信中的重要性。 - 学习光纤的工作原理，包括光源、波长和光纤类型（单模与多模）。 - 了解各种光缆类型、连接器、模块及熔接技术。 - 研究实际应用，包括海底电缆和网络设计基本原理。 - 深入了解光纤常见损伤，如损失和色散，以及如何测试和验证光网络。 第三部分：光传输 - 理解光传输的原理和信号传播。 - 对比灰光和彩光技术及传输模式。 - 深入探讨复用技术：DWDM、CWDM、OTM、OADM及中继器。 - 详细学习传输技术：PDH、SDH和OTN。 - 理解SDH和OTN系统的帧结构、网格类型及帧率计算。 该课程为学习光纤和传输系统提供了一个结构化的、深入的学习旅程，适合各类学习者。
This comprehensive course is designed to equip telecom professionals, engineers, and aspiring network specialists with a solid foundation in optical fiber fundamentals and optical transmission systems. Covering both theoretical and practical aspects, the course walks you through the principles of fiber optics, key components, network design, splicing, testing, and advanced transmission technologies such as DWDM, SDH, and OTN.Whether you're new to optical networks or looking to refresh and expand your knowledge, this course delivers a structured, in-depth journey from core basics to modern transmission infrastructures.What You Will Learn:Section 1: Introduction & Telecom Basics RevisionUnderstand the course scope and structure.Refresh core telecom concepts to set a strong foundation for optical transmission.Section 2: Optical Fiber BasicsExplore what optical fiber is and why it's essential in modern telecom.Learn how optical fiber works, including light sources, wavelengths, and fiber types (single-mode vs. multi-mode).Discover various optical cable types, connectors, modules, and splicing techniques.Study real-world applications including undersea cables and network design fundamentals.Gain insight into common fiber impairments such as losses and dispersion, and how to test and validate optical networks.Section 3: Optical TransmissionUnderstand the principles of optical transmission and signal propagation.Compare Gray Light and Colored Light techniques and transmission modes.Dive into multiplexing technologies: DWDM, CWDM, OTM, OADM, and regenerators.Study transmission technologies in detail: PDH, SDH, and OTN.Learn frame structures, grid types, and frame rate calculations for SDH and OTN systems.
