STAC Independently Validates Hoptroff Timing Performance
Precision timing results across real-world network conditions
Nanosecond precision
Measured at the business clock in local data center.
Precision delivered across metro links
Mean offset of approximately 3.3µs across a 36 km production-style network path.
Stable performance under stress
99% of measurements remained within approximately 12.4µs across the remote link.
Why These Results Matter
These results demonstrate more than clock accuracy.
They show:
Nanosecond-level precision at source
Low single-digit microsecond accuracy across metro networks
Stable delivery across real-world network conditions
Timing performance engineered for real-world infrastructure.
What the STAC Study Assessed
The study measured how Hoptroff’s time synchronisation service performed against a GNSS-referenced clock across real-world network conditions.
It explored:
Timing accuracy
Resilient time delivery
Impact of switching infrastructure
Performance across metro distances
The result: strong evidence that resilient, traceable time can be delivered while maintaining high accuracy.
Explore the Full STAC Research Report
These highlights summarise selected outcomes from the broader independent research.
For the full methodology, test context, and detailed findings, access the complete STAC report below.
Hosted by STAC Research.