Choose a country or area to see content specific to your location
确认您的国家或地区
中国
请确认
Confirm your country to access relevant pricing, special offers, events, and contact information.
Pinpoint interference with post-processing spectrum management software in the lab.
Use this selector tool to quickly identify the best power supply for your aerospace and defense ATE requirements.
3D Interconnect Designer provides a flexible modeling and optimization environment for any advanced interconnect structure, including chiplets, stacked die, packages, and PCBs.
Get faster digital validation for less with a trade-in.
Emulate every part of your data center infrastructure. Emulate Anything. Optimize Everything.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Achieve fast, accurate board-level testing with robust inline and offline ICT designed for modern manufacturing.
Explore curated support plans, prioritized to keep you innovating at speed.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
欢迎访问 24x7 自助服务门户网站
其他产品支持
勤学以博览工程师智慧知识宝库
您希望搜索哪方面的内容？
N4917B 软件提供了根据 100GBASE LR4、ER4 和 SR4 测试规范进行的、自动化且符合标准的接收机灵敏度极限测试。为了执行这种测试，用户需要综合使用多种测试仪器以获得一致的、可重复的光极限眼图，这些仪器包括比特误码率测试仪、数字采样示波器、光参考发射机和可调谐激光源等。然后，这个极限眼图将馈送至被测接收机，该接收机会在标准定义的极限条件下进行比特误码率测量。
与手动设置相比，这个光极限眼图能够自动完成非常耗时的校准，从而节省 10 倍以上的时间。 为了控制整个测试系统，可以使用具有测试自动化功能的完整软件，这样能够避免在开发各个测试软件上所消耗的大量时间。
