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VIAVI Solutions has received an award from the U.S. Department of Transportation (DOT) through its Complementary Positioning, Navigation and Timing (CPNT) Action Plan Rapid Phase II.
VIAVI will integrate and test its SecureTime altGNSS GEO-L service and SecurePNT 6200 resilient timing solution at the VIAVI Automated Lab-as-a-Service for Open RAN (VALOR) and the Open RAN Center for Integration and Deployment labs. VALOR and ORCID are funded by the National Telecommunications and Information Administration Public Wireless Supply Chain Innovation Fund.
Incidents of GNSS signal interference, such as jamming and spoofing, have increased significantly in recent years, emphasizing the need for a resilient PNT ecosystem that can function in denied, degraded and disrupted space operational environments (D3SOE). Complementary to GPS and GNSS, VIAVI’s SecureTime GEO-L service and SecurePNT-6260 switch to a completely GPS-independent, GEO-L satellite-based time service and a precision holdover clock in the event of jamming or spoofing with no interruption perceived by the critical infrastructure system.
The DOT action plan aims to test systems that augment or replace GPS and GNSS, providing accurate timing services to critical infrastructure ranging from data centers and financial systems to power grids and cellular networks. Data from the VALOR, ORCID and field trials will be used to support widespread adoption of complementary positioning, navigation and timing services to protect the nation’s critical infrastructure.
“Integration and testing at the VALOR and ORCID labs demonstrate the technology’s readiness in an operational critical infrastructure environment. We look forward to partnering with DOT and NTIA to improve resilience for critical infrastructure and providing vital data to support widespread CPNT adoption,” said Doug Russell, senior vice president and general manager of aerospace and defense at VIAVI.
In addition to integration and testing at the VALOR and ORCID labs, the VIAVI GEO-L service and user equipment will be tested at an upcoming government field test event that provides live-sky jamming and spoofing of GPS/GNSS.
