Aktívna norma | Vydaná: 16.05.2013

IEC/TR 62547-ed.2.0

Guidelines for the measurement of high-power damage sensitivity of single-mode fibre to bends - Guidance for interpretation of results

Dostupné jazyky: Anglicky

Dostupné prevedenie: Elektronické PDF, Tlačené, CD-ROM

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Podrobné informácie

Označenie: IEC/TR 62547-ed.2.0

Dátum vydania: 16.05.2013

Stránok: 40

Krajina: Medzinárodná technická norma

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Anotácia

IEC/TR 62547:2013(E) describes two methods for the measurement of the sensitivity of single-mode optical fibres to high-power damage at bends: - test method 1 - Failure time characterisation as a function of the launch power and bend conditions (bend angle and bend diameter); - test method 2 - Equilibrium temperature measurement. Results from the two methods can only be compared qualitatively. This second edition cancels and replaces the first edition published in 2009, and constitutes a technical revision. The main changes with respect to the previous edition are: - updates related to B6 (bend-insensitive) category single-mode fibres); - update to analysis for test method 2: Maximum temperature specification. Key words: sensitivity of single-mode optical fibres to high-power damage at bends

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