Agilent 5989-0108EN English 2014-08-04 PDF 5.18 MB c20140825 [8] free download

File name 5989-0108EN English _ 2014-08-04 _ PDF 5.18 MB c20140825 [8].pdf

Keysight Technologies E2688A, N5384A High-Speed Serial Data Analysis and Clock Recovery Software For Infiniium Oscilloscopes Data Sheet 02 | Keysight | E2688A, N5384A High-Speed Serial Data Analysis and Clock Recovery Software For Infiniium Oscilloscopes - Data Sheet The Keysight Technologies, Inc. High-Speed Serial Data Analysis (SDA) software provides you with a fast and easy way to pinpoint signal integrity problems and validate performance for serial interface designs. Perform mask testing, characterize serial data streams that employ embedded clocks, and decode 8b/10b data. SDA software enables engineers to verify compliance to computer, communication, and data communications standards such as PCI Express, Serial ATA, Serial Attached SCSI (SAS), Fibre Channel, XAUI and Gigabit Ethernet. SDA software and the Infiniium oscilloscopes offer several features to simplify the validation of serial interface Figure 1. A real-time eye display is reconstructed from all unit intervals in the designs: memory aligned by a recovered clock. Real-time eye display with Mask unfolding The real-time eye display is reconstructed from all unit intervals in the oscilloscope memory aligned by the recovered clock. In this display mode the center screen (or zero in the time base) corresponds to the active edge of the recovered clock. Each signal including channels and functions can be displayed as a real-time eye. With the High-Speed SDA software, once you identify a failure of the eye mask, you can unfold the eye diagram to show the specific unit interval that caused the failure. When used with the 8b/10b decoding feature you can identify data Figure 2. The 8b/10b decoded symbol information below the appropriate portion dependent errors that result in eye of a PCI Express signal. mask violations caused by Inter-Symbol Interference (ISI). 8b/10b decoding When used with the Infiniium Series oscilloscopes, you can perform 8b/10b decoding with the analog view of a serial data stream. You can use your oscilloscope to assist you with debugging during the link bring-up phase of development. In addition you can use the 8b/10b decode feature to help solve disparity error problems or bit error rate performance problems resulting from ISI. 03 | Keysight | E2688A, N5384A High-Speed Serial Data Analysis and Clock Recovery Software For Infiniium Oscilloscopes - Data Sheet Mask testing When used with the Keysight Infiniium oscilloscopes, masks are provided for the following standards: