Active Standard

IEEE 2893-2023

IEEE Standard for Flexible Optical Service Unit (OSUFlex) of Optical Transport Network (OTN) in Power Systems

A communication layer, Flexible Optical Service Unit (OSUFlex), to provide small service channels in optical transport networks is specified in this standard. The main features of the OSUflex communication layer are providing massive OSUflex connections to directly carry power services (e.g., E1 or IEEE Std C37.94™) into an optical transport network, enabling the flexible bandwidth (e.g., n x 2 Mb/s) and hitless bandwidth adjustment for each OSUflex connection, direct mapping of services into OSUflex with the capabilities of high-bandwidth efficiency, low latency, low latency jitter, and high-precision clock synchronization for power system applications.

Sponsor Committee
COM/PLC - Power Line Communications
Learn More About COM/PLC - Power Line Communications
Status
Active Standard
PAR Approval
2020-06-03
Corrigendum
2893-2023/Cor 1-2024
Board Approval
2023-02-15
History
Published:
2024-11-19

Working Group Details

Society
IEEE Communications Society
Learn More About IEEE Communications Society
Sponsor Committee
COM/PLC - Power Line Communications
Learn More About COM/PLC - Power Line Communications
Working Group
OSUFlexWG - Flexible Optical Service Unit (OSUFlex) of Optical Transport Network (OTN) in power systems
IEEE Program Manager
Dalisa Gonzalez
Contact Dalisa Gonzalez
Working Group Chair
Hongzhen Yang

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


No Active Projects

Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.


2893-2023/Cor 1-2024
IEEE Approved Draft Standard for Flexible Optical Service Unit (OSUFlex) of Optical Transport Network (OTN) in Power Systems - Corrigendum 1

Corrections to IEEE Std 2893-2023 are provided in this corrigendum

Learn More About 2893-2023/Cor 1-2024

These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


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