GNSS is the source of UTC
traceable time. The BlueSky
GNSS Firewall assures GNSS
is validated & protected from
potential jamming and
Atomic Clocks provide long-term stability to hold time independently from GNSS. Fully autonomous atomic clocks are the heartbeat of the vPRTC resiliency.
GNSS plus Atomic Clocks are combined to establish an autonomous timescale that can hold and distribute time for critical infrastructures using advanced PTP systems.
The vPRTC is a highly
secure and resilient timing
architecture with advanced monitoring, visibility, and control capabilities to deliver protected timing over secure networks.
Rail and Air transport industries secure communication networks rely on precise synchronization and timing to assure reliable transportation and public safety. The vPRTC architecture supports the industry migration to packet networks.
Modern smart-power grids are complex networks that are highly dependent on precise and resilient timing to assure control and communication for efficient and continuous supply. The vPRTC architecture reduces dependency on GNSS while providing increased resiliency and protection.
5G network infrastructure requires extremely tight synchronization at all
points in its highly distributed architecture. The vPRTC architecture provides
protected PRTC quality timing to each node on the network without the need for local GNSS timing systems.
Accurate and resilient timing is critical to data centers to assure high-speed transactions occur sequentially, and can be coordinated across multiple locations. The vPRTC provides precise synchronization for geographically distributed data centers that is independent from local GNSS systems.
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