EXFO

“5G” standards are not expected for at least another year, but the companies that will implement these evolving standards are already hard at work testing technologies and participating in the …

Video downloads, social media and mobile video games are a double-edged sword for wireless carriers: more data use means more revenue, but it also means carriers must invest more in …

Network and service assurance remain a top priority for telecom operators, though views on what those assurance levels need to be in environments for virtualized networks remains in flux. This webinar …

Network and service assurance remain a top priority for telecom operators, though views on what those assurance levels need to be in a virtualized environment remain in flux. Assuring virtualized …

AT&T, SBAC, EXFO and Kathrein share perspective Modifications to cell towers and cell tower equipment are known as tower amendments. Although new tower builds have declined somewhat in recent years, …

This webinar presents an overview of tower technology and tower investment trends, followed by a discussion of drone usage on cell towers and fiber testing. Three of the four major …

This report highlights the types of tower technology amendments that carriers foresee in the months ahead and ways that the tower companies can support the carriers as networks evolve. Carrier …

Canadian test and measurement company Averna has acquired Charlotte, N.C.-based integrator Nexjen Systems for an undisclosed sum. Nexjen is an 11-year-old division of Jenkins Electric Company, started to serve test …

The Special Temporary Authority for Qualcomm and Verizon to conduct LTE-Unlicensed tests at two sites in Oklahoma City, Ok. and two sites in North Carolina has been extended by the Federal …

Test equipment reseller Electro Rent has agreed to be acquired by Platinum Capital for more than $323.4 million, drawing the ire of shareholder litigation firms claiming shareholders aren’t getting a fair shake …

Test equipment reseller Electro Rent has agreed to be acquired by Platinum Capital for more than $323.4 million, drawing the ire of shareholder litigation firms claiming shareholders aren’t getting a fair shake …

Despite the fact that voice does not boast the same traffic growth as data and accounts for less than 10% of mobile, it still plays a crucial role in mobile …

Despite the fact that voice does not boast the same traffic growth as data and accounts for less than 10% of mobile, it still plays a crucial role in mobile …

A conversation with Michael Campbell, Director of Service Assurance, EXFO Download a transcript of the interview and be the first to receive the report “Voice comes to the fore, again. VoLTE …

Wi-Fi Alliance this week held the latest of its workshops on LTE-Unlicensed and Wi-Fi coexistence, and said in a statement it has “made significant progress toward the development of a …

Network testing vendors focused this week on preparing for more widespread 100 gigabit telecommunications networks as part of the Optical Fiber Communication Conference and Exhibition in Anaheim, California. EXFO unveiled …

Network testing company Global Wireless Solutions is challenging RootMetrics‘ popular crowd-sourced ratings of wireless carriers with a new OneScore rating system for wireless carriers, which takes into consideration both how users …

In-building wireless testing can be more complex than outdoor network testing because there are more potential sources of interference, and more variables to coordinate. An indoor small cell environment can …

Viavi Solutions has a new CEO as of this week, with Oleg Khaykin taking over from interim president and CEO Richard Belluzzo. Viavi had been operating under Belluzzo’s leadership since former …

There is no way around Voice over LTE (VoLTE). It is the future of voice communications via wireless networks. A recent study on how it compares to its contender, namely OTT …

Keysight Technologies beat analysts’ expectations when it posted fourth-quarter and full-year results this week, with what company officials described as “strong profit in a soft market.” In terms of quarterly …

In a complex, multivendor network environment that is taking initial steps toward virtualization, the ability to have real-time insight into network conditions is becoming increasingly important. “There’s a split coming between …

Signals Research Group recently took a look at the performance of voice over Wi-Fi as part of its in-depth exploration of all things voice-over-wireless related, using Spirent Communications‘ Nomad User …

Tektronix launched new signal generators this week, adding to its lineup with two options designed to deliver better performance than similarly priced equipment from competitors. The AFG3000C Arbitrary/Function Generator Series has two 150 MHz …

JDSU has announced the official timeline for its split into Lumentum and Viavi Solutions: the division and re-naming of the companies will be effective as of Aug. 1. Lumentum shares will be …