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Work Item Reference | Type | STF | Technical Body in Charge |
Standard Not Ready For Download |
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| DTS/ATTM-00-F5G-044 | TS | ATTM F5G | |||||
| Current Status (Click to View Full Schedule) |
Latest Version |
Cover Date | Standstill | Creation Date | |||
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0.0.1 Draft | View Standstill Information | 2026-09-07 | ||||
| Rapporteur | Technical Officer | Harmonised Standard | |||||
YUYANG LIU
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Sylwia Korycinska-Bensaid
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No | |||||
| Title |
Fifth Generation Fixed Optical Network (ATTM); Specification for Ultra-Reliable Wavelength-Switched Optical Network (WSON) Ultra-Reliable WSON |
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Scope and Field of Application |
The work item will define the architecture, functional requirements, and performance targets of ultra-reliable Wavelength-Switched Optical Network (WSON) with the focus on data-centre interconnection for deterministic performance. It specifies mechanisms enabling sub-50 ms protection and restoration across optical paths, covering wavelength-level switching using Wavelength Selective Switch (WSS), optical control-plane, and failure-recovery strategies. The work focuses on ensuring deterministic service continuity and ultra-fast resilience in large-scale data-centre and cloud-network environments among others, supporting AI-intensive and time-sensitive applications. | ||||||
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Supporting Organizations |
HUAWEI TECHNOLOGIES Co. Ltd., China Telecommunications, CTTC, CAICT | ||||||
