ITU-T Work Programme

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

[Declared patent(s)] - [Publication]

Work item:

G.8251

Subject/title:

The control of jitter and wander within the optical transport network (OTN)

Status:

Approved on 2022-11-13 [Issued from previous study period]

Approval process:

AAP

Type of work item:

Recommendation

Version:

Rev.

Equivalent number:

Timing:

Liaison:

IEEE 802, IEEE 1588

Supporting members:

Huawei, Ericsson, Deutsche Telekom, IBM, China Telecom, CMCC, China Unicom

Summary:

Recommendation ITU-T G.8251 specifies the maximum network limits of jitter and wander that shall not be exceeded and the minimum equipment tolerance to jitter and wander that shall be provided at any relevant interfaces which are based on the optical transport network (OTN). The requirements for the jitter and wander characteristics that are specified in this Recommendation must be adhered to in order to ensure interoperability of equipment produced by different manufacturers and a satisfactory network performance.

Comment:

Reference(s):

[SG15-TD5-R1/PLEN (2022-09)

]