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Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
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.
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在設計和測試 multi-gigabit 收發器及光接收次組裝模組（ROSA）時，光接收器應力測試是一項關鍵挑戰。許多不同的資料速率、距離及光纖都必須使用不同的測試儀加以驗證，以建立不同標準所要求的壓力眼圖（stressed eye）。此外，工程師必須選擇、校驗並操作不同廠商的測試設備以及濾波器及纜線。這種情況下，除非是由經驗十足的工程師來執行深入分析才能正確地解讀各項標準。如此一來，不同測試實驗室之間以及不同供應商與廠商之間便很難產生可重複且可比較的測試結果。
Keysight N4917A 為完整的光接收器應力測試儀，可針對光接收器測試提供可重複及已校驗的符合性和特性分析測試。設計及測試工程師現在可針對速率高達 14.2 Gb/s 的光接收器次模組（ROSA）及收發器模組進行準確的測試。
Keysight N4917A 光接收器應力測試解決方案包含：
