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Protecting networks from GNSS disruptions

GNSS jamming, spoofing and signal loss are no longer rare events. Oscilloquartz enables resilient timing architectures that maintain trusted synchronization through detection, validation, resilient holdover and multi-source timing.

Jamming and spoofing

Intentional or unintentional interference can block or manipulate GNSS signals, impacting the trusted timing that modern networks depend on.

Signal degradation

Antenna failures, environmental conditions and equipment faults can reduce GNSS performance or introduce incorrect timing information into the network.

Preventing failure propagation

Without monitoring and validation, timing issues can spread across synchronization networks, increasing operational risk and making troubleshooting more difficult.

Building resilient timing architectures

GNSS signals are an essential PNT source for critical infrastructure. Resilient timing architectures combine GNSS assurance, synchronization monitoring, high-stability holdover and precision timing distribution to detect disruptions, maintain trusted timing and reduce operational risk.

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Why operators must treat timing as critical infrastructure

Recent public reporting on a major telecom outage highlights why trusted timing cannot be taken for granted. Discover how resilient timing architectures help operators detect, validate and protect synchronization before failures propagate across the network.

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Securing defense networks

End-to-end synchronization assurance

GNSS assurance

Multi-vendor network management

Detect jamming, spoofing, antenna issues, obstructions and abnormal GNSS behavior before they impact synchronization performance.

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Mosaic Network Controller centralizes visibility across multi-vendor GNSS receivers and PTP boundary clocks, helping reduce blind spots in heterogeneous synchronization networks.

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Mosaic Sync Director provides synchronization visibility, topology correlation, timing route and performance monitoring, and SLA reporting and compliance.

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High-stability holdover

PTP grandmasters

Optical pumping cesium clocks and high-stability holdover technologies help maintain trusted timing during GNSS disruptions or signal degradation.

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Distribute accurate time and frequency using PTP, SyncE, NTP and legacy timing interfaces across modern and hybrid network environments.

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