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N8841A CAUI-4 Compliance Application Software for Infiniium Oscilloscopes

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Prices for: United States

* Prices are subject to change without notice. Prices shown are Manufacturer's Suggested Retail Prices (MSRP). Prices shown are exclusive of taxes.

Key Features & Specifications

  • Provides rapid and automated testing 100 Gb/s (CAUI-4) over four lanes on Ethernet network devices
  • Automates compliance test coverage for tests in the IEEE 802.3bm Clause 83D transmitter characteristics (TP0a), 83E host output characteristics (TP1a), module output characteristics (TP4)
  • Optional Ethernet compliance testing is supported using the Keysight switch matrix hardware


The N8841A CAUI-4 (100G Attachment Unit Interface) Ethernet compliance software for Infiniium Series oscilloscopes gives you a fast and easy way to verify and debug your 100 Gb/s Ethernet designs. The Ethernet compliance software lets you automatically execute Ethernet physical-layer (PHY) electrical tests, and it displays the results in a flexible report format. In addition to the measurement data, the report provides a margin analysis that shows how closely your device passed or failed each test.

NOTE: This product has a June 1, 2020 end of life and is replaced by D9010CAUC