EN 61746-2:2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres
25-02-2020
21-01-2011
IEC 61746-2:2010(E) provides procedures for calibrating multimode optical time domain reflectometers (OTDR). It covers OTDR measurement errors and uncertainties. The test of the laser(s) source modal condition is included as an optional measurement. This standard does not cover correction of the OTDR response.
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