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Technical documentation
Spec sheets, reference guides, white papers. Find all you need to learn more about our test orchestration and real-time 3D analytics solutions.
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Application notes
The Fundamentals of an OTDR - English
(August 25, 2011)
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Application notes
The Fundamentals of an OTDR - 中文
(August 25, 2011)
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Application notes
Measuring OSNR in WDM Systems—Effects of Resolution Bandwidth and Optical Rejection Ratio - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Measuring OSNR in WDM Systems—Effects of Resolution Bandwidth and Optical Rejection Ratio - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
See the Big Picture with Single-Ended Loop Testing - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
See the Big Picture with Single-Ended Loop Testing - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
CD Measurement Methods: Phase Shift vs. Differential Phase Shift - English
(August 25, 2011)
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Application notes
CD Measurement Methods: Phase Shift vs. Differential Phase Shift - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
OTDRs: End of Non-Linearity Issues - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
OTDRs: End of Non-Linearity Issues - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Mitigating the Last Barrier to High-Speed Optical Tranmission: PMD - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Mitigating the Last Barrier to High-Speed Optical Tranmission: PMD - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
40 Gbit/s Network Performance and Service Disruption Time Measurement - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
40 Gbit/s Network Performance and Service Disruption Time Measurement - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Using the IQS-500 Intelligent Test System in Your Automated Test Environment - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Using the IQS-500 Intelligent Test System in Your Automated Test Environment - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Next-Generation SONET/SDH Technologies and Testing Considerations - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Next-Generation SONET/SDH Technologies and Testing Considerations - 中文
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Simplifying IPTV Field Testing - English
(August 25, 2011)
![](/globalassets/resources/00_icons/application-notes_thumbnail_round_120x120.png?rxy=0.5,0.5&width=24&height=24&rmode=pad)
Application notes
Simplifying IPTV Field Testing - 中文
(August 25, 2011)