United States
Agilent Technologies Offers Only Complete Jitter Tolerance Test for Next Generation of Forwarded-, Embedded-Clock Designs
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J-BERT Provides Complete Jitter Tolerance Characterization, Compliance Testing for PCI Express(r) 2.0, USB 3.0, QuickPath Interconnect, Hypertransport 3 and FB-DIMM 2 DevicesSANTA CLARA, Calif., DesignCon 2009, Booth 305, Feb. 2, 2009
Agilent Technologies Inc. (NYSE: A) today announced that its new J-BERT N4903B high-performance serial BERT offers the only complete jitter tolerance testing for high-speed digital interfaces operating up to 12.5 Gb/s. Design and test engineers can now accurately characterize and test compliance of next generation multi-gigabit serial bus devices, such as PCI Express (PCIe) 2.0, USB 3, QuickPath Interconnect (QPI), Hypertransport 3 and fully-buffered DIMM 2 (FB-DIMM 2), receiving the most integrated and accurate characterization to enable more robust designs. Forward clocking architectures, such as QPI, Hypertransport, and FB-DIMM 2, operate with forwarded clocks running at half the data rate. This causes additional test challenges to the design teams when characterizing these receivers under real-world stress conditions. Agilent's J-BERT N4903B characterizes the jitter tolerance and margins of such receivers by providing half-rate clocks with variable duty-cycle distortion to emulate effects of non-ideal clocking. It allows users to inject jitter on the forwarded half-rate clock and on data signals with adjustable phase relations. This allows the most accurate characterization enabling more robust designs. Higher data rates of next-generation high-speed embedded clocked computer and video buses, such as PCI Express 2.0, USB 3, DisplayPort and SATA 6G, require sophisticated jitter injection and signaling during the test-and-validation phase. The new Agilent N4903B addresses these needs by offering even more calibrated and built-in jitter injection and signaling capabilities. "We are very proud to offer the industries' leading jitter tolerance test solution," said Jürgen Beck, general manager of Agilent's Digital Photonic Test product line. "By addressing the latest test requirements from embedded and forward clock architectures to our J-BERT platform, we continuously demonstrate our commitment to enable R&D and validation teams to release the next generation of robust high-speed digital interfaces for the computer, video and communication industries." Benefits of the Agilent J-BERT N4903B High-Performance Serial BERT include:
Additional information about Agilent's J-BERT N4903B is available at www.agilent.com/find/jbert.High-resolution images are available at www.agilent.com/find/jbert_images. A video about the J-BERT N4903B is available at www.agilent.com/find/jbert_video. U.S. Pricing and Availability The Agilent J-BERT N4903B will be available for ordering March 2009. Pricing for the Agilent J-BERT N4903B high-performance serial BERT with built-in tunable CDR starts at $139,000 for the 7 Gb/s version, and $179,000 for the 12.5Gb/s version. Agilent's J-BERT N4903B is the replacement product for the N4903A. About Agilent Technologies Agilent Technologies Inc. (NYSE: A) is the world's premier measurement company and a technology leader in communications, electronics, life sciences and chemical analysis. The company's 19,000 employees serve customers in more than 110 countries. Agilent had net revenues of $5.8 billion in fiscal 2008. Information about Agilent is available on the Web at www.agilent.com. # # # PCI-SIG, PCI Express and PCIe are trademarks or registered trademarks of PCI-SIG. Contact: Janet Smith Johanna Vallecillo |