See the risk. Trust the time.
The timing conversation is changing. Accurate synchronization is no longer enough. Operators also need to know whether the time they receive can be trusted — and what happens when GNSS is jammed, spoofed or simply unavailable.
At ITSF 2026, Net Insight will show how Zyntai turns timing resilience into an operational capability: detecting GNSS anomalies across the network, validating satellite timing against independent network-delivered time, and keeping trusted synchronization available when GNSS cannot be relied upon.
Come meet Net Insight at ITSF 2026 and see Zyntai Director, real-time spoofing heat maps and the new TN2020 / TN2020M TimeNode Access in action.
When GNSS can’t be trusted
Jamming is visible. Spoofing can be harder. A GNSS receiver may still report a signal while the time itself is wrong. That changes the question from “Do I have GNSS?” to “Can I trust the time?”
Zyntai uses distributed TimeNodes together with independent network-delivered time to identify abnormal GNSS behavior and verify timing integrity across the network. The result is more than another receiver alarm: operators gain the information needed to understand where risk is emerging and which timing source can still be trusted.
See the whole timing network with Zyntai Director
Zyntai Director is the operational control layer for the Zyntai timing network. It brings distributed timing intelligence into one central view — making synchronization observable, manageable and scalable across large deployments.
SEE THE RISK
Real-time heat maps expose regional GNSS anomalies, affected sites and changing risk levels at a glance.
VERIFY THE TIME
Compare local GNSS behavior with independent network-delivered timing and determine whether timing can still be trusted.
OPERATE AT SCALE
Monitor timing performance, alarms and telemetry while managing onboarding, routing, redundancy and lifecycle operations centrally.
Detect. Assure. Deploy.
DETECT — GNSS jamming and spoofing
Turn distributed GNSS observations into network-wide intelligence and see where anomalies are developing.
ASSURE — Trusted time across the network
Validate GNSS against an independent timing reference and maintain trusted synchronization when satellite timing becomes unreliable.
DEPLOY — Over existing packet infrastructure
Extend resilient timing across existing IP networks, including leased, third-party and non-PTP-aware transport — without rebuilding the access network.
New at ITSF: trusted time at the access edge
The new Zyntai TimeNode Access extends the architecture to distributed edge sites. TN2020 provides a compact, access-optimized PTP Grandmaster for large-scale deployment, while TN2020M adds multiband L1/L5 GNSS, OSNMA, jamming detection and advanced spoofing detection and mitigation for higher-assurance locations.
Both connect into Zyntai Director for centralized visibility, timing assurance and scalable operations — giving operators a practical path from conventional PTP to network-wide resilient timing.
Meet the team
Want to see how your network can detect untrusted GNSS, verify the time and keep synchronization available? Meet our Sync team at ITSF 2026 for a live demo and discussion around your network, architecture and resilience requirements.
See Zyntai live at ITSF 2026
Zyntai Director | Spoofing Detection & Heat Maps | TN2020 / TN2020M | Resilient Time Distribution
MAKE IT SYNC. See the risk. Trust the time.
