Interactivity Test: Testing Service Availability

n the rapidly evolving landscape of 5G technology, achieving ultra-reliable low latency services is paramount. This article delves into the intricacies of 5G NR performance measurements, focusing on the interactivity test from Rohde & Schwarz. By combining round-trip latency, packet delay variation, and packet error rate in one comprehensive test, this method offers a holistic approach to assessing network stability.

The study explores real-world scenarios, dissecting the stringent requirements of private 5G NR networks, where both low latency and high service stability are imperative. The research conducted at a plant in Teisnach, Germany, showcases stable performance despite occasional latency spikes. By employing advanced testing techniques, the article demonstrates how even the most demanding requirements, such as 99.9999% service availability, can be met within reasonable testing durations.

This analysis not only provides valuable insights into the current state of 5G NR technology but also underscores the efficiency and effectiveness of the interactivity test in ensuring seamless, reliable, and low-latency communication in modern networks.