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By: Thierno Diallo | Category: Network Monitoring | Posted date: 2015-05-19 | Views: 193

Are you currently using ICMP Ping/TraceRoute or UDP Echo tools to measure your IP network? Get a closer look at what Two-Way Active Measurement Protocol (TWAMP) is and the features you should look for in a SLA monitoring solution.

By: Nandan Naik | Category: Network Monitoring | Posted date: 2015-05-12 | Views: 320

The key business challenge for commercial deployment of VoLTE hinges on the migration of the lucrative $500 billion per year voice business to LTE without compromising subscriber QoE. Operators are particularly reluctant due to the multiple factors. Read more.

By: Jean-Sébastien Tassé | Category: Optical/Fiber Testing | Posted date: 2015-05-06 | Views: 458

Are you in charge of a mobile backhaul network? Are you faced with dispersion challenges that are increasing your bit error rates (BERs)? Do you know what dispersion tests work best for mobile backhaul deployments?Although dispersion testing was traditionally performed in metro and core networks, it is now, more than ever before, moving closer to the network edge in mobile backhaul deployments or client-side rollouts. But why?

By: Marie-Anne Grondin | Category: [Missing text /blog/category/ for en] | Posted date: 2015-04-29 | Views: 481

In this interview with Rafael Junquera of TeleSemana, Thierno Diallo, Product manager at EXFO, explains how backhaul must be adapted and assured to connect an ever increasing number of access points in new architectures, such as HetNets.

By: | Category: Network Monitoring | Posted date: 2015-04-24 | Views: 447

Are you struggling with the best way to handle the Ethernet monitoring and improve SLA visibility? Find out how you can automate, accelerate, visualize and optimize network lifecycle management.

By: Marie-Anne Grondin | Category: Network Monitoring | Posted date: 2015-04-22 | Views: 686

If you are in charge of monitoring critical fibers, ensuring 99.99% availability—and lightning-fast response times when failures occur, this latest EXFO video is for you! In it, one of our clients explains his past challenges in addressing cable and fiber failure in very short response times and without any traffic status data.

By: Gary Macknofsky | Category: Optical/Fiber Testing | Posted date: 2015-04-16 | Views: 566

To achieve greater scalability, more capacity and longer-reach distances, MNOs across the globe are overhauling the traditional coaxial-based systems on their cell towers with fiber-optic cabling carrying CPRI protocol data.

By: Tommi Tallgren | Category: LTE/3G/4G | Posted date: 2015-04-14 | Views: 585

The star of the show may be the delivery of data services—but the cash cow for operators continues to be the delivery of high-quality voice services. It’s easy for customers to switch to other carriers and take their budget for wireless services with them, therefore, carriers must meet that same expectation levels for the quality of experience of voice calls delivered over traditional networks, and apply it to the delivery of voice over LTE (VoLTE) calls.

By: | Category: 40G/100G | Posted date: 2015-04-08 | Views: 876

EXFO scores an elite product rating for its 10M‑to‑100G multiservice test solution, the FTB-88100NGE Power Blazer combined with the FTB-2 Pro Platform and the EXFO TFv suite of test function virtualization offerings.

By: Jimmy Gagnon | Category: Optical/Fiber Testing | Posted date: 2015-04-06 | Views: 799

Over the years, EXFO has gotten a lot of feedback from IT network managers on the challenges they face when certifying cable installations in c and companies. iCERT, now available on EXFO’s iOLM intelligent OTDR-based application, enables fiber installers to to automatically certify installations based on recognized international standards, such as TIA, IEC and ISO.