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Norma
IEC 61746:2001

IEC 61746:2001

Calibration of optical time-domain reflectometers (OTDRs)

Etalonnage des réflectomètres optiques dans le domaine de temps (OTDR)

Fecha:
2005-01-20 /Anulada
Resumen (inglés):
Provides procedures for calibrating single-mode optical time domain reflectometers (ODTRs). It only covers ODTR measurement errors and uncertainties. The ODTR must be equipped with a minimum feature set: programmable index of refraction, display of a trace representation, two cursors, absolute distance measurement, displayed power level relative to a reference level. It does not cover correction of the ODTR response.
Resumen (francés):

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