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Optical & Photonic

Keysight offers a wide-range of innovative test and measurement solutions to accelerate the progress of next-generation intelligent optical networks.

Keysight's mission in the optical market is to shorten time-to-market and reduce cost-of-test for customers in R&D and manufacturing, as well as enable new technologies which include innovative optical components, network elements & systems, and all-optical fiber networks.

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PXI and AXIe Products and Solutions Catalog 
Catalog for PXI and AXIe Products and Solutions

Catalog 2017-09-01

PDF PDF 10.82 MB
N8827A/B PAM-4 Analysis Software for Infiniium Oscilloscopes - Data Sheet 
Keysight's N8827A/B PAM-4 analysis software for select Infiniium oscilloscopes helps you quickly and accurately analyze electrical Pulse Amplitude Modulation (PAM) signals.

Data Sheet 2017-08-23

Infiniium DCA-X 86100D Wide-Bandwidth Oscilloscope Mainframe and Modules - Data Sheet 
The 86100D DCA-X performs precision measurements on high-speed digital designs from 50Mb/s to more than 80 Gb/s on up to 16 channels simultaneously.

Data Sheet 2017-06-22

Master 400G - Free Poster on 400 Gb/s Technologies 
This poster gives you a broad overview on all the new evolving standards for your path to 400Gb/s- in core fiber networks and data centers, for electrical and optical interconnects

Brochure 2017-05-03

 
How to characterize PAM-4 transmitters 
This video will illustrate how to characterize PAM-4 signals described in standards such as IEEE 802.3bs (200G/400G Ethernet) and the Optical Internetworking Forum-Common Electrical Interface–56G implementation agreement (CEI-56G-XX-PAM4), using the Keysight N109X DCA-M Series of Oscilloscopes.

Demo 2016-11-17

 
N8836A PAM-4 Measurement Application - Data Sheet 
Characterize electrical Pulse Amplitude Modulated (PAM) signals quickly and accurately according to IEEE 802.3-2014 Clause 94 and the OIF-CEI 4.0 draft spec.

Data Sheet 2016-02-05

PDF PDF 1.46 MB
N1085A PAM-4 Measurement Application - Data Sheet 
Keysight N1085A PAM-4 measurement software saves engineers time and money by automating PAM-4 “pre-compliance” measurements for standards that have not yet been ratified.

Data Sheet 2015-12-14

PDF PDF 2.10 MB
86100D-9FP PAM-N Analysis Software for 86100D DCA-X Oscilloscopes - Data Sheet 
The 86100D-9FP PAM-N analysis software for 86100D DCA-X Series oscilloscopes helps you quickly and accurately analyze electrical and optical Pulse Amplitude Modulated (PAM) signals.

Data Sheet 2015-01-23

PDF PDF 3.16 MB
Digital Communication Analyzer (DCA), Measure Relative Intensity Noise (RIN) - Application Note 
Digital Communication Analyzer (DCA), Measure Relative Intensity Noise (RIN).

Application Note 2014-07-31

Jitter Analysis: The Dual-Dirac Model, RJ/DJ, and Q-Scale - Application Note 
This paper provides a complete description of the dual-Dirac model, how it is used in technology standards and a summary of how it is applied on different types of test equipment.

Article 2014-06-14

PDF PDF 515 KB
What is the difference between an equivalent time and a real-time oscilloscope? - Application Note  
This document will discuss how each type of oscilloscope samples the incoming waveform and explain the trigger requirements.

Application Note 2013-11-18

Using Equalization Techniques on Your Infiniium 90000A Series Oscilloscope 
A transmitter sends a serial signal over a transmission channel (examples: backplane, cable) to a receiver. As the signal rate increases, the channel the signal travels through distorts the signal at the receiver.

Application Note 2009-02-17

Precision Waveform Analysis for High-Speed Digital Communications - Application Note 
This document will discuss the Keysight 86108A precision waveform analyzer plug-in module with the Keysight 86100C DCA-J sampling oscilloscope mainframe for accurate analysis of high-speed digital communications signals.

Application Note 2008-04-17

Precision Jitter Analysis Using the Keysight 86100C DCA-J - Application Note 
This product note provides a guide to making jitter measurements with the Keysight 86100C DCA-J.

Application Note 2007-03-07

Comparison of Different Jitter Analysis Techniques With a Precision Transmitter - Application Note 
This white paper describes how various jitter analysis techniques give dissimilar results. Which is right? We built a precision jitter transmitter to compare results of different techniques where test sets were exposed to known levels of jitter.

Application Note 2006-04-06

PDF PDF 169 KB
Equalization: The Correction and Analysis of Degraded Signals - Application Note 
This whitepaper introduces engineers to the concepts of equalization and terms used in the development of emerging technologies that use standard materials (e.g., FR4) for buses and backplanes at ever higher rates.

Application Note 2005-09-15

PDF PDF 1.41 MB
Total Jitter Measurements at Low Probability Levels, Using Optimized BERT Scan Method 
This paper describes an optimized technique based on probabliity and statistics theory that enables accurate TJ measurements at the 1e-12 bit error ratio level in about 20 minutes at 10 Gbit/s.

Application Note 2005-07-11

PDF PDF 894 KB