The need for precision in networks, particularly those that support critical infrastructure, has never been more acute. Positioning, Navigation, and Timing (PNT) services have become indispensable, enabling precise synchronization and coordination across various sectors such as telecommunication, transportation, energy and finance. At its core, PNT relies on signals from global navigation satellite systems (GNSS) like […] The post Addressing Vulnerabilities in Positioning, Navigation and Timing (PNT) Services appeared first on VIAVI Perspectives ..read more

The new frontier of ubiquitous and resilient cellular coverage lies beyond the boundaries of the Earth: Non-terrestrial networks (NTNs), or wireless communication systems that operate in space, are expected to provide larger coverage and resilience, and enable applications requiring always-on connectivity such as IoT and autonomous driving. Whether it’s connecting regions experiencing natural disaster, assisting […] The post NTN: The New Frontier of Communications appeared first on VIAVI Perspectives ..read more

Introduction Passive Optical Network (PON) tools in optical measuring devices play a crucial role in ensuring fast data transfer rates and network reliability. As demand for high-speed connectivity continues to surge, manufacturers are constantly innovating to provide best-in-class solutions for their customers. In this blog post, we will delve into what it takes for an […] The post Unveiling Precision: PON Test and Measurement Tools for Unmatched Customer Satisfaction appeared first on VIAVI Perspectives ..read more

Introduction In the rapidly evolving world of telecommunications, fiber to the home (FTTH) is emerging as the gold standard for high-speed internet connectivity. Passive Optical Networks (PON) are at the heart of this transformation, offering incredible bandwidth and reliability. To ensure seamless PON activation, fiber technicians need advanced tools that can guarantee precision, efficiency, and […] The post Boosting Success in PON Activation appeared first on VIAVI Perspectives ..read more

Introduction Passive Optical Network (PON) technology has been a game-changer in the world of broadband communication. Over the years, it has evolved significantly, offering faster and more reliable internet connectivity to homes and businesses. As we look to the future, it’s essential to explore what lies ahead in the PON world. In this blog post, […] The post The Future of PON Technology: What’s Next in the PON World? appeared first on VIAVI Perspectives ..read more

Open RAN has been actively in development since 2018. The O-RAN ALLIANCE today includes 32 operator members and 278 vendor and academic contributors. In 2023, Open RAN was the subject of much debate about its viability, but two major developments in the second half of the year put concerns to rest. First, the O-RAN ALLIANCE […] The post Announcing The NITRO® Wireless Open RAN Test Suite 2024 appeared first on VIAVI Perspectives ..read more

We at VIAVI have long been aware of the impact of latency on the datacoms and telecoms ecosystem.  Specialized applications have been developed which allow customers to develop and evaluate ICs, optical modules, ASICs and systems based on their bandwidth throughput and latency. Historically, people have focused on microseconds, but increasingly – especially driven by […] The post AI and ML – Why every nanosecond matters and how to really know your latency appeared first on VIAVI Perspectives ..read more

The decades-old practice of vulnerability management utilizes automated scanning methods to systematically identify and mitigate weaknesses created by unpatched operating systems and applications. In today’s highly dynamic hybrid cloud environments, the number of vulnerabilities detected continues to increase constantly, while the time it takes threat actors to recognize and exploit them continues to drop. The […] The post The 4th Dimension of Threat Exposure Management appeared first on VIAVI Perspectives ..read more

Artificial Intelligence (AI) and Machine Learning (ML) is a significant driver in the future of the networking industry. Traditional networking infrastructure struggles to keep pace with the performance, speed and capacity requirements of AI/ML applications. To address this challenge, there has been a push towards higher-speed 800G optical transceivers and the emergence of 1.6Tb/s, alongside […] The post Faster, Simpler and Smarter Fiber Inspection with the INX™ 760 Probe Microscope appeared first on VIAVI Perspectives ..read more

The rapid advancement of artificial intelligence (AI) and machine learning (ML) applications necessitates unparalleled data transmission and processing speeds. As datasets grow exponentially, the demand for faster transmission solutions escalates, leading to the development of 800G and 2x400G transceiver technologies to overcome existing bottlenecks, with forecasts of 1.6Tb on the horizon. However, transitioning to these […] The post AI/ML Data Demands Drives 800G Ecosystem Growth appeared first on VIAVI Perspectives ..read more