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共传播光时域反射仪（C-OTDR）是一种专为定位放大型海底电缆系统中的光纤故障而设计的测试仪器。

What is hollow-core fiber, and why does it matter for ultra-low-latency networks? Hollow-core fiber (HCF) guides light primarily through air rather than solid glass, enabling up to 40% faster signal propagation while reducing some forms of signal distortion and nonlinear effects. In this video, learn how hollow-core fiber works, its key benefits and limitations, and where it can provide an advantage, including data-center interconnects, financial trading networks, AI infrastructure, and high-performance computing. You’ll also discover why testing is critical as HCF moves into real-world networks. Explore the measurements needed to validate hollow-core and hybrid HCF/singlemode fiber links, including latency, loss, reflectivity, bit error rate (BER), chromatic dispersion (CD), polarization mode dispersion (PMD), and overall link performance.

观看 EXFO LTS-1600 系列的实际应用演示，Anabel Alarcon 将展示这款可扩展的 1.6T 流量生成器和设计验证解决方案如何帮助交换机制造商、收发器制造商以及超大规模云服务提供商适应不断演变的验证要求。 LTS-1600系列支持从1个到4个1.6T测试端口的灵活扩展，可在同一平台上同时支持OSFP-IHS和OSFP-RHS，可并行运行多达4个独立端口，并能对1.6T以太网、相干光模块、分路配置等进行验证。

高性能的可调谐激光器，经过优化，可搭配EXFO CTP10平台完成大批量的 器件光谱鉴定。

EX10可帮助现场技术人员轻松地验证全线速10G以太网（包括GPON、XGS-PON），并测试家用Wi-Fi 7，以监测用户的体验质量（QoE）。