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What are PTP profiles?

PTP profiles are standardized sets of configuration parameters tailored to specific industries or use cases. For example:

  • The Power Profile (IEC 61850-9-3) is used in substations and utility automation, prioritizing reliability and deterministic behavior.
  • The Telecom Profiles (ITU-T G.8275.1 and G.8275.2) are used in mobile networks for phase and frequency synchronization.

These profiles ensure interoperability and simplify deployment within each domain.

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See also

What is PTP (IEEE 1588)? Do you need PTP or is NTP better suitable? What does PTP mean, will it replace the NTP procedure in the future?