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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.
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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.
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Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Purpose-built solutions engineered for the design and test challenges unique to your industry.
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客戶對於資料中心網路頻寬的需求不斷升高。脈衝振幅調變（PAM）屬於多位準信號格式，能夠協助資料中心因應頻寬需求的挑戰。
適用於 Infiniium 即時示波器的 Keysight N6472A IEEE802.3bs/cd 相符性測試應用軟體，可準確且快速地量測 PAM4 和 NRZ 電氣信號，以因應 IEEE802.3bs 和 IEEE802.3cd 標準對於 PAM 和 NRZ 的量測要求。
按照發展中的產業標準要求來執行 PAM4 和 NRZ 量測，可能非常困難且充滿了挑戰性。藉由搭配使用 Keysight N6472A IEEE802.3bs/cd 相符性測試應用軟體和 Z 系列即時示波器，您可節省 PAM4 量測時間並全面提高量測準確度。此工具讓您能根據詳列在 IEEE802.3bs 和 IEEE802.3cd 標準中的量測要求，對 4 位準脈衝振幅調變（PAM4）和 NRZ 設計進行量測。
它可執行一系列 IEEE802.3bs 和 IEEE802.3cd 測試項目，包括 400GAUI-x、200GAUI-x、LUAI-2、100GAUI-x、50GAUI-x、200GBASE-CR4、100GBASE-CR2、50GBASE-CR、200GBASE-KR4、100GBASE-KR2 和 50GBASE-KR，以及超過 140 種 PAM4 和超過 150 種 NRZ 測試，包括：
