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This article demonstrate how the IQS-500 Intelligent Test System can be integrated into your own test setup to meet the requirements of automation.

This application note provides an overview of next-generation SONET/SDH technologies designed for service providers to meet this demand shift.

This application note is intended to provide guidance for proper testing methods for SONET-based networks as recommended by EXFO.

This article provides key information on portable optical spectrum analyzers (OSAs) and how they can measure the most important parameters in a DWDM system.

This application note outlines the SDT measurement approach of the FTB-8140 Transport Blazer that should be performed during the installation and commissioning of network elements and their new circui...

This application note explains how effective and thorough testing is an absolute necessity to accomplish a successful IPTV service deployment.

This application note discusses the importance of QoS and offers QoS testing methods when activating data services.

This application note demonstrates how the test features of the Packet Blazer SAN FTB-8520 can qualify and optimize an end-to- end Fibre Channel network as a whole, at all levels, including the interc...

This article presents the results of ORL testing of 16-channel thin-film multiplexer/demultiplexer using EXFO's IQS-12004B DWDM Passive Component Test System.

This article shows the importance to perform reliability testing in order to determine the long-term behavior of passive components.