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This application note presents the FTB-5500B PMD Analyzer, based on the generalized interferometric method, allowing you to test whole links in one test sequence.

This application note presents the FTB-5500B PMD Analyzer, based on the generalized interferometric method, allowing you to test whole links in one test sequence.

This article presents the key factors to take into consideration when performing successful spectral analysis.

This article presents EXFO’s Visual Guardian and Network Guardian G2 solutions.

This application note covers the main applications for this software tool and how it can help network service providers in each of those situations.

This application note explains how selecting the proper tool basically comes down to knowing your current and future needs as well respecting your budget.

This application note presents how you can verify that your network is synchronized and what are the consequences if it is not.

This application note focuses on a detailed description of this phenomenon and on the importance of accurately measuring ORL and identifying its main components.

This technical note introduces a novel measurement method using a tunable random-scrambling POTDR (RS-POTDR).

This technical note demonstrates why a small elevation sometimes appears on the graph after a strong reflective event when using some OTDR modules.