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By: | Category: 40G/100G, Ethernet | Posted date: 2014-10-27 | Views: 129

Webinar of the Week Blog Series | 2013 will go down in history as the year of 100G deployments around the world. And things happened fast. Today 100G is very present with over 350 global commercial announcements made by the third-quarter of 2014.

By: Marie-Anne Grondin | Category: Copper/xDSL Testing, Event | Posted date: 2014-10-21 | Views: 301

EXFO will team up with Telebyte, Alcatel-Lucent, Sagemcom and ADB at Broadband World Forum 2014 for a live multi-vendor FTTN VDSL2 vectoring demonstration. Attendees will be able to see the qualitative and quantitative effects of interferences such as impulse noise, RFI, mechanical interruptions, and more, under real-world conditions. The demonstration will then show how to tackle such impairments with the latest advances in VDSL2 Vectoring testing technologies.

By: Marie-Anne Grondin | Category: LTE/3G/4G | Posted date: 2014-10-16 | Views: 213

Webinar of the Week Blog Series | With rapidly growing smartphone usage driving up data volumes, meeting and achieving capacity is now a big game. Indeed, many mobile operators are now wondering and asking what’s in store for the next wireless generation, and when we will be seeing 5G.

By: Lawrence Delvecchio | Category: LTE/3G/4G | Posted date: 2014-10-14 | Views: 218

In today’s fast-paced telecom environment, customer acquisition and retention are make-it-or-break-it factors to success. Customer churn on the other hand, is a major barrier.

By: Marie-Anne Grondin | Category: 40G/100G | Posted date: 2014-10-08 | Views: 350

Do you measure OSNR? Or perhaps the better question would be: do you measure OSNR correctly?

By: Sylvain Cornay | Category: Network Monitoring | Posted date: 2014-10-02 | Views: 443

With the rise in next-generation mobile network rollouts and social media, and a majority of subscribers who are now using smart phones to access data and voice services, mobile network operators are experiencing continued rapid growth in data traffic volumes across their networks. In the wake of the big-data explosion, they are looking to virtual network operations and cloud-based service offerings to drive new levels of operational efficiency, flexibility and cost optimization.

By: | Category: LTE/3G/4G | Posted date: 2014-09-26 | Views: 319

Webinar of the Week Blog Series | Ever since the FCC opened up wireless spectrum bands in 1985, Wi-Fi has kept evolving. The availability of low cost unlicensed Carrier-grade spectrum and its widespread use make Wi-Fi the technology of choice for offloading cellular networks at the dawn of “The Internet of Things”. The fact that Wi-Fi is a well-known mature technology, that it is easy to deploy and does not interfere with cellular networks further secure its lead.

By: | Category: 40G/100G | Posted date: 2014-09-23 | Views: 317

Did you know that it took 25 years to transition from DSn/PDH to SONET/SDH (1962 -1987), 14 years to transition from 2.5G to 40G (1990 – 2004), but only 5 years for 100G to go from definition to mass deployment (2009 – 2014)? High Speed is happening faster than any other rate deployment. Here is an infographics that illustrates how quickly networks are evolving and some tips on how to get ready for what will happen next.

By: | Category: LTE/3G/4G | Posted date: 2014-09-16 | Views: 350

Webinar of the Week Blog Series You’ll be hearing voices. In HD. That’s the promise of voice-over-LTE (VoLTE) or voice sent as packets of digital data over the world’s growing web of LTE networks.

By: Thierno Diallo | Category: LTE/3G/4G | Posted date: 2014-09-12 | Views: 571

One of my areas of interest is mobile technologies and services. As you know, the mobile network is experiencing a paradigm shift: instead of delivering services via a wide Radio Access Network (RAN), operators and the general mobile industry is now looking at another approach: densification.

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