ITU-T Work Programme

[2022-2024] : [SG15] : [Q13/15]

[Declared patent(s)] - [Associated work]

Work item:

G.8272/Y.1367 (2018) Amd.3

Subject/title:

Timing characteristics of primary reference time clocks - Amendment 2

Status:

Under study

Approval process:

AAP

Type of work item:

Recommendation

Version:

Equivalent number:

Timing:

2025-10 (No priority specified)

Liaison:

IEEE 802.1, IEEE802.3, IEEE 1588, 3GPP, O-RAN

Supporting members:

Orange, DT, Ericsson, Microchip, Huawei

Summary:

Recommendation ITU-T G.8272/Y.1367 specifies the requirements for primary reference time clocks (PRTCs) suitable for time, phase and frequency synchronization in packet networks. It defines the error allowed at the time output of the PRTC. These requirements apply under the normal environmental conditions specified for the equipment.

Comment:

Reference(s):

[SG15-TD271/WP3 (2023-11)

]