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ITU-T L.401/L.31 (10/1996)

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Optical fibre attenuators
This Recommendation describes the main features of optical attenuators, in terms of types, field of application and configurations.Moreover, this Recommendation examines the optical, mechanical and environmental characteristics of optical fibre attenuators, advising on general requirements and testing methods.
Approval date: 1996-10-18
Provisional name:L.att
Approval process:WTSA
Status: In force
Observation:Former ITU-T L.31 renumbered as ITU-T L.401 on 2016-02-15 without further modification and without being republished.
Maintenance responsibility: ITU-T Study Group 15
Further details: Patent statement(s)
Ed. ITU-T Recommendation Status Summary Table of Contents Download
1 L.401/L.31 (10/1996) In force