Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app. iperf is a UNIX memory, network throughput, and ...

FlexScan FS300-323 1310/1550/1625 model: Offers complete PON testing up to 1:128 ratios with PON dead zones as low as 10 meters. FlexScan FS300-320 1310/1550 model: Offers revolutionary fast testing ...

Amazon has opened up its low-bandwidth, long-range network Amazon Sidewalk for developer testing. Amazon Sidewalk is a shared network that helps devices like Amazon Echo, Ring Security Cams, outdoor ...

Learn different ways to conduct a VoIP speed test at no cost, plus our best tips for making the most of your results. VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and ...

Google Fiber has begun testing network slicing -- but it's too early to say whether this technology can deliver on its promises. Trisha Jandoc Former Associate Writer Trisha Jandoc was an associate ...

The upgrades in AFL's Optical Time-Domain Reflectometer portfolio are designed to improve operational performance and overall ...