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This application note discusses the possibility to offer customers both quality and quantity services; it presents the VDSL2 technology that offers higher data rates.

This application note explores effective approaches for measuring noise and used by service providers who are determined to ensure quality of service (QoS) to their customers.

This application note explores technologies driving the evolution to higher-bandwidth networks: the ROADM technology and the optical transport network (OTN) standard.

This application note explores the fundamental OTDR principles that are key to understanding the specifications of this instrument.

This application note explains how important it is to perform wideband testing to ensure quality of service (QoS) when delivering broadband services.

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 article presents EXFO's complete Ethernet testing solutions that will help service providers meet QoS and increase revenue.

This application note reviews the critical parameters (and the order in which they should be tested) and the general criteria for quality transmission.

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

This application note provides an overview of the main tests that should be conducted to ensure the optimum performance of P-OTNs.