Bibliothèque

Download EXFO's new 40G/100 Packet Optical Transport reference poster. This poster provides an overview of the Packet Optical Transport Network Test Ecosystem with detailed sections covering Core networks, Fiber networks, OTN layers and Packet layers. 

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An interview with EXFO’s Jon Bradley, Vice-President, Sales, EMEA and Reinier Treur, Marketing and Inventory Director at Livingston, Europe’s largest rental company, for the inside scoop on 100G deployment and the best, most flexible testers on the market.

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This webinar examines the DWDM-network impairments created by these new technologies, such as interchannel crosstalk, nonlinear effects and carrier leakage. We discuss their impacts and how to fix them. Finally, we unveil EXFO’s latest impairment-identification solution: the WDM Investigator for optical spectrum analyzers.

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Your network is what makes you unique. To gain a competitive edge, look no further than EXFO’s BrixFlex for tailored solutions that will give you the operational or service quality edge you need by tracking network performance, integrating workflow environments and/or creating customized dashboards.

This application note examines communication network protocols, non-real-time applications on multimegabit networks, the advantage of testing TCP performance as well as the advantage of EXFO’s TCP testing methodology.

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This white paper focuses on the transmission control protocol (TCP) and how it operates, TCP throughput, the importance of throughput testing as well as appropriate testing methodologies.

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Detailed analysis of wireline challenges in the mobile space, covering topics such as small cells, RRH, DAS and the key physical parameters that can affect DAS performance. The guide also outlines various DAS testing methods and describes the full process for troubleshooting a live system.

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It is now more important than ever to review the way you manage your network, and the security of the content running through it. EXFO’s Fiber Guardian is a standalone solution that continually monitors your fiber assets for changes.

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Submarine fiber cables connect the entire world, bringing Internet to remote places like islands and oil rigs. Given the cost of deployment and the fact that they are vulnerable to damages from a number of sources, some more critical than others, monitoring them is a necessity. This is where EXFO's Fiber Guardian comes in.

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Leasing fiber assets can generate extra income for utility companies, but this requires the management of service level agreements to avoid penalty payouts. Find out how EXFO's Fiber Guardian can provide you with the assurance and protection you need.

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