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This article presents the principles behind the 2600B series tunable laser sources and describes simple user calibration procedures to maintain optimum source performance.

This article presents EXFO's unique automated method for accurately determining the optimum pivot point to facilitate pigtailing and/or test and measurement applications of arrayed devices.

This article explains the benefits of integration an RFTS into an existing GIS database.

This article presents the various applications and advantages of vertical-cavity surface-emitting lasers.

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 PBB-TE and its evolution compared to legacy Ethernet, provides details about its format and suggests some of the testing requirements for the deployment of such networks...

This application note covers the main testing issues when using reconfigurable optical add/drop multiplexers (ROADMs) to better provision DWDM services across metropolitan Ethernet networks.

This article shows the importance of relying on network/component test equipment featuring a built-in signal-conditioning tool to identify issues and validate the design of components in order to opti...

This article shows a simple and economical way to quickly identify and locate bridged taps before they impact new services, or to quickly find and remove them when they do, and to restore QoS and QoE.