PTP Grandmaster Clocks
PTP/IEEE-1588 Grandmaster Clocks with a timing accuracy of better than 10 nanoseconds to UTC.
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Meridian II vs. Sonoma
You can easily configure the Sonoma Time Server or the Meridian II Precision TimeBase to operate as a PTP/IEEE-1588 Grandmaster Clock. With high-capacity packet processing, these Grandmaster Clocks deliver the performance and accuracy that is required in high-speed, low-latency applications. Here are the main differences between the Meridian II and the Sonoma Grandmasters:
| Feature | Meridian II | Sonoma |
| GPS Receiver Accuracy to UTC | 10 nanoseconds | 25 nanoseconds |
| Max Number of Optional 1PPS Outputs | 18 | 3 |
The Most Accurate Grandmaster Clocks
Sonoma offers the best price/performance ratio on the market and Meridian II has a timing accuracy of better than 10 nanoseconds to UTC.
