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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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E2150B 43G 电/光 BER 测试系统是可提供达43G电或光数据流的全集成承包可扩展解决方案。E2150B用Keysight最先进的仪器测试用于40G数字传输线的40G电或光模块和元件。该43G系统可帮助元件制造商分析各种40G元件、线路卡或整个系统所引入的实际误码率（BER）。
E2150B模块化平台基于Keysight ParBERT 81250 43G、 E4894A 2.7G 或 E4896A 3.35G模式发生器捆绑，E4895A 2.7G 或E4897A 3.35G差错探测器捆绑，光测量仪器，电缆，机架，PC和软件。该系统在串行接口上产生标准伪随机二进制序列（PRBS）和用户定义码型，并能采用用户定义码型或PRBS分析误码率。由于具有对静态OC-768 SONET和STM-256 SDH帧的仿真能力，因而E2150B是有能力测试OC-768系统和线路卡的系统。
Keysight E2151B是43G光升级BER测试系统，已拥有电ParBERT的客户能升级到全集成的电/光BER测试系统。
43G BER测试系统平台的标准配置是在2m高的测试柜中装有PC机、软件、全部电和光测量仪器、所需要的电缆，以及在可旋转台面上的18英寸平板监视器。标准配置也为系统机架布设、电缆、仪器放置、散热和被测试设备（DUT）接口板作了优化。16个2.7G 或 3.35G的独立通道从专用连接板引出，接到用户的DUT，或绕回到43.2G复用器，以产生简单的串行数据流。用于差错探测器的2.7G或3.35G通道也可接到专用连接板。
