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IEC 61746:2001 ed1.0
Calibration of optical time-domain reflectometers (OTDRs)
131 стр.
Заменен
Печатная копияЭлектронный (pdf)
491.40 CHF (включая НДС 20%)
Разработчик:
Зарубежные/IEC
ICS:
33.180.01 Fibre optic systems in general / Волоконно-оптические системы в целом
Описание
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.