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Work item:
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G.695
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Subject/title:
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Optical interfaces for coarse wavelength division multiplexing applications
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Status:
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Consented on 2025-03-28 [Issued from previous study period]
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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Rev.
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Equivalent number:
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-
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Timing:
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2025 (Medium priority)
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Liaison:
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IEEE 802.3
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Supporting members:
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China Mobile Communications Corporation, China Unicom, MIIT. China, Huawei Technologies Co,. Ltd, ZTE Corporation, China Information Communication Technologies, Yangtze Optical Fibre and Cable Joint Stock Limited Company, Microchip
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Summary:
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Recommendation ITU-T G.695 provides optical parameter values for physical layer interfaces of coarse wavelength division multiplexing (CWDM) applications with up to 16 channels and up to 100 Gbit/s. Applications are defined using two different methods, one using multichannel interface parameters and the other using single-channel interface parameters. Both unidirectional and bidirectional applications are specified. In this version of this Recommendation, an application code for 4-channel PAM4 100G black box applications has been added, which is suitable for carrying 4×FOIC1.1-RS and FOIC4.4-RS (400G striped across four physical lanes).
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2024-01-11 11:31:15
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Last update:
2025-04-10 14:58:35
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