A persistent challenge looms for avionics technicians and maintainers: how do you test systems that rely on GPS when an aircraft is undergoing servicing and in the hangar? In this blog, we examine GPS repeaters, GPS simulators, and how advances in micro-transcoding technologies are enabling GPS signals to be delivered at a fraction of the […]
At the joint Nokia and New York University (NYU) Brooklyn 6G Summit 2025, VIAVI and Northeastern University’s digital twin demonstration received the “Best Demonstration” award in recognition of its potential application across a wide variety of use cases from lab to field, including cellular wireless, modular and synthetic, radio test, and alternate Position, Navigation, and […]
The Amazon Web Services (AWS) Breaking Barriers for Agentic Networks Hackathon in partnership with Telecom Infra Project brought together 377 participants across 68 projects to explore the role of agentic AI in solving challenges and capturing new opportunities in the telecom industry. 45 in-person teams attended the hackathon at Dogpatch Labs in Dublin, Ireland, while others […]
Be it an earthquake, tsunami, flood or wildfire, Positioning, Navigation and Timing (PNT) and reality capture technologies play a vital role in disaster recovery and rebuilding efforts. In this blog, we examine how these can be implemented with a real-world example of how VIAVI’s technology is helping to rebuild following the United States’ worst wildfire […]
Networks strive to enable both high throughput and low latency. However, as the number of packets moving through a given network reaches their limit, queues start to build, with delays/ congestion introduced as a result. Congestion therefore needs to be managed but legacy mechanisms for detecting congestion rely on packet loss as a measure that […]
Advances in quantum computers mean elliptic curve cryptographic (ECC) techniques will likely be cracked in about five years. These advances not only include processing power (IBM’s Kookaburra processor is set to exceed 4,000 qubits later this year), but also in error correction. As an example, Google’s Willow is a 105 qubit computer and these error […]
In a sea of industry jargon, visibility is a concept that continues to resonate with IT teams and network professionals, with real-time performance metrics like latency, bandwidth utilization, packet loss, and error rates painting an insightful picture of network reliability. Security teams define visibility from a slightly different perspective, […]
Modeling telecom networks digitally in advance to building them out brings several advantages. Notably, it becomes possible to assess performance, study problems and evaluate potential solutions for the network before a single cable is connected or a single mast is built. This means more reliable networks that can be created more quickly, scale faster and […]
As VIAVI continues to lead and support the 1.6Tb ecosystem, we now see a distinct transition from the first generation ‘can we build it?’ to the 2nd and even 3rd generation modules with the right performance and power to allow massive 1.6Tb systems deployment at scale. This is further enabled by the emergence of 102Tb switch silicon […]
The European Union (EU) implemented the full enforcement of DORA cybersecurity requirements on the heels of the new NIS2 Directive, and reactions from the financial sector and other impacted industries have been (understandably) mixed. While all organizations understand the importance of risk management, incident reporting, and accountability, new requirements for 2025 and beyond have left […]
