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Webinars

Copper Fault-Finding Made Easy

网络研讨会

Finding the location of a fault on a copper pair doesn't have to be like finding a needle in a haystack. Faults come in all different shapes and sizes, some are even intermittent. Opens, shorts, bridge taps, and splices could be on any pair at any time, so every technician needs to understand where these faults are located; the detection of the fault alone is often half the battle. There are many methods for locating copper faults such as using TDR or RFL, and when coupled with new analytic methods, the fault-finding task becomes much easier and less time consuming. 

最新更新: 2015-03-09

Testing WebRTC: Mitigate Live Network Failures

网络研讨会

Service providers are adopting web real-time communications (WebRTC) technology that provides many new monetizing opportunities to extend existing communication services (voice, video and data), and to create and augment wholly new and robust real-time services by leveraging existing investments on high-speed networks, such as long-term evolution (LTE) and IP multimedia subsystem (IMS).

Although WebRTC creates many great opportunities, service providers need to be careful what they wish for—customer expectations in today’s highly competitive environment leave little room for failure when it comes to the delivery of such innovative technologies and services. Operators can only accomplish their goals by offering uncompromising performance. This is best achieved by understanding the best practices for testing WebRTC networks, devices and services, as such knowledge will help ensure reliable network infrastructure in labs, in turn mitigating live network failures and avoiding customer dissatisfaction. 

最新更新: 2015-02-16

Solid and Reliable Carrier Wi-Fi: A Roadmap for Assured Monetization

网络研讨会

The biggest challenge that both mobile and fixed network operators are facing when it comes to deployment of a monetized Carrier Wi-Fi service lies in ensuring an acceptable level of user experience. Wi-Fi offers an attractive business case, because it supports unlicensed spectrum, it is less expensive than 3G/4G and it is supported by all user devices today. However, to ensure that it is a viable match to the existing cellular network, the service has to offer a consistent user experience at the application level.

最新更新: 2015-02-12

Customer Experience-Driven Troubleshooting

网络研讨会

Operators are launching LTE networks with the objective of growing their revenues with an excellent quality‑of‑experience proposition for subscribers. At the same time, subscribers are expecting to obtain added value in return for premium pricing—irrespective of how they are using their operator’s bandwidth. However, the challenge for many operators is that existing monitoring and troubleshooting systems are not flexible enough to enable them to deliver the value proposition.

最新更新: 2015-02-11

Serie exclusiva de webinarios en español sobre las redes de alta velocidad/DWDM

网络研讨会

Serie exclusiva de webinarios en español sobre las redes de alta velocidad/DWDM

EXFO está orgulloso de presentar su serie de webinarios en español sobre las redes de alta velocidad, 40G/100G y la tecnología de multiplexación densa por división en longitudes de onda (DWDM). Esta serie de webinarios tratará de las mejores prácticas para construir redes de 100G/DWDM, así como asegurar el éxito de las fases de activación y de mantenimiento, a nivel óptico y a nivel del transporte. Se hablará también de las pruebas recomendadas en cada etapa del ciclo de vida de la red.

最新更新: 2015-01-19

Evolving from Backhaul to Fronthaul with C-RAN

网络研讨会
According to a 2014 Infonetics survey, 45% of mobile operators plan to deploy remote radio heads (RRHs) as an alternative or complement to small cells, to create denser coverage and capacity on their networks. But connecting  a group of RRHs to a stack of baseband units, usually deployed in a CO, has specific challenges. This webinar examines the requirements for RRH and for extending it to full Cloud-RAN (or C-RAN) topologies, and also discusses considerations for integrating fronthaul connectivity into the backhaul network.
最新更新: 2014-12-17

Practical Examples of VoLTE Call Verification and Live Network Issues

网络研讨会

This webinar explores VoLTE specific service verification and trouble-ticket examples. The main focus is on end-to-end VoLTE session detection, problem identification and root cause analysis. 

最新更新: 2014-12-15

OSNR in Next-Generation Networks

网络研讨会

In this short video, EXFO expert Francis Audet will explore the limits of the traditional OSNR measurement method, explain why such limits exist, and explain how to test and go beyond these limits.

The video will be followed by a live Q&A session.

最新更新: 2014-12-10

The optical fibre connection challenge (Hosted by Fiber Systems)

网络研讨会

This webcast, aimed at network planners and installers, will help viewers understand the importance of connectors (and of keeping them clean) in a fibre system network. Featuring two leading experts in the field, the webcast is essential viewing for any installer or integrator looking to ensure the best practice for connector choice and maintenance in any given project.

最新更新: 2014-12-09

Network Monitoring via SNMP (Webinar in German)

网络研讨会

Ihr Netzwerk spricht zu Ihnen - Hören Sie ihm zu, und bekommen Sie den Globalen Überblick, mit Hilfe von SNMP Monitoring Tool

Zu glauben alles läuft gut in Ihrem Netzwerk, und Sie haben ausreichend Kapazität in Ihrem Backbone, ist eine Sache - Es zu wissen, eine vollkommen Andere. Wie erhalten Sie Informationen über Ihre Bandbreiten Auslastungen, Interface Fehler, CPU, Festplatten und Speicher Auslastungen, ohne extra Test Hardware zu installieren? Ihre Server und Netzwerk Ausstattung spricht mehr zu Ihnen, als Sie vielleicht glauben, und liefert Ihnen wertvolle Informationen, die Ihnen helfen, nicht nur Ihrer Netzwerk Performance zu verbessern, sondern auch Ihre Service Qualität zu optimieren. .In diesem informativen Webinar zeigen wir Ihnen, wie Sie  Zugang zu den diesen in Ihrer Netzwerk Infrastruktur verfügbaren Informationen erhalten. Über die Benutzung einer Kombination aus patentierten Abfragen und bis auf eine Sekunde herunter skalierbaren Daten Auszügen. Dieses ermöglichte es Operatoren, einzugreifen, bevor es zu Ausfällen kommt, und somit Ihrer Netzwerk Effizienz deutlich zu steigern.

最新更新: 2014-12-03