Free VoIP Speed Testing: How to Evaluate Call Quality on Your Network Your email has been sent VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and mean opinion score) to ...

Videoconferencing has revealed to all of us how good—or poor—our Internet connections really are. However, if you’re just loading Web pages or reading email, it’s unlikely you can get a sense of ...

In this article, I examine low-latency services provided by streaming CDNs, removing actual vendor names and making conclusions based on delivery method. I’ll start with a discussion of the basics of ...

Causes of High Network Latency and How to Fix it Quickly Your email has been sent High network latency can ruin call quality, slow websites, and frustrate users. Discover the real causes and how to ...

China Mobile is testing 5G-enabled drones by flying them over its cellular network and using them to do handoffs between cell sites. The handoffs are being performed between cell sites that are being ...

Vodafone and Cirrus360 have successfully tested an AI-powered predictive digital twin system that enables engineers to simulate the future performance of 5G network infrastructure before deployment.

Once upon a time, layer-2 unicast performance tests would have produced by far the most important results, but that’s changed. Measuring unicast throughput on all ports, once considered the acid test ...