Viavi Solutions Launches GDO-1000: A Compact, Energy-Efficient Precision Timing Technology

Viavi Solutions (VIAV) unveils the µPNT GDO-1000, a revolutionary advancement in precision timing technologies designed to meet the demands of modern applications that require compact and energy-efficient solutions. Measuring just 22mm x 42mm and weighing under 4 grams, this GNSS-disciplined oscillator marks a significant achievement in the telecommunications and defense sectors where the constraints of size and power are paramount. Launched on June 1, 2026, the GDO-1000 offers microsecond-class holdover capabilities for extended periods, demonstrating Viavi's commitment to innovation and leadership in precision instrumentation.

Innovative Design and Functionality

The µPNT GDO-1000 utilizes MEMS-based oscillator technology, enabling it to deliver accurate timing even under challenging environmental conditions. Its dual-frequency L1/L5 GNSS reception enables reliability in applications ranging from defense and airborne platforms to data center operations and communications equipment. By integrating with modern computing platforms through its M.2 B-key form factor, the GDO-1000 eliminates the need for cumbersome custom designs, while its low power consumption of approximately half a watt makes it an ideal solution for minimizing operational costs in energy-sensitive setups.

Leading the Charge in Precision Timing

This state-of-the-art oscillator not only features enhanced thermal stability compared to traditional quartz Oven Controlled Crystal Oscillators but also adapts to fluctuations in external conditions thanks to patented AI and machine learning algorithms sourced from Jackson Labs, a strategic addition to Viavi Solutions. As GNSS interference continues to be a growing concern across various sectors, the GDO-1000 is poised to provide resilient timing solutions that ensure precision and reliability in mission-critical operations, thus reinforcing Viavi's strategic footprint in high-demand markets.

Expansion and Industry Alignment

In addition to the launch of the GDO-1000, Viavi Solutions has also introduced the CyberFlood CF1000, a testing instrument aimed at AI-driven systems. This dual focus on precision timing and AI infrastructure testing highlights the company’s proactive approach to meeting industry demands and optimizing operational efficiencies. As Viavi continues to innovate and expand into emerging markets, its strategic alignment with technology trends positions it well for sustained growth and relevance in a fast-evolving industry landscape.