IEEE 1588 Standard for a Precision Clock Synchronization Protocol for Networked Measurement and Control Systems
- IEEE 1588-2019 – PTP v2.1 (Active), amendments:
- IEEE 1588a-2023 – PTP Enhancements for BMCA Mechanisms (Active)
- IEEE 1588b-2022 – PTP Mapping for Transport over the OTN (Active)
- IEEE 1588g-2022 – Master-Slave Optional Alternative Terminology (Active)
- IEEE 1588-2008 – PTP v2 (Superseded)
- IEEE 1588-2002 – PTP v1 (Superseded)
IEEE 1588 Working Group Documents:
- Policies and Procedures for IEEE 1588 Working Group
- Project Authorization Request (PAR) Methodology for IEEE 1588
- IEEE SA Standards style manual
- IEEE SA copyright policy
- IEEE Patent Policy
- Working Group legal slides
- P1588 maintenance database
- P1588 maintenance process
- Update and status from the P1588 Working Group (Oct 2022, ISPCS2022)
- Update and status from the P1588 New Features Subcommittee (Oct 2022, ISPCS2022 )
Open PARs (see Active Projects for details):
- 1588a: Enhancements for Best Master Clock Algorithm (BMCA) mechanisms
- 1588b: Addition of PTP mapping for transport over Optical Transport Network (OTN)
- 1588c: Clarification of Terminology
- 1588d: Guidelines for selecting and operating a Key Management System
- 1588e: MIB and YANG Data Models
- 1588f: Enhancements for latency and/or asymmetry calibration
- 1588g: Master-slave optional alternative terminology