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>BSI Standards >17 METROLOGY AND MEASUREMENT. PHYSICAL PHENOMENA>17.180 Optics and optical measurements>17.180.30 Optical measuring instruments>BS EN 61746:2001 Calibration of optical time-domain reflectometers (OTDRs)
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immediate downloadReleased: 2001-11-27
BS EN 61746:2001 Calibration of optical time-domain reflectometers (OTDRs)

BS EN 61746:2001

Calibration of optical time-domain reflectometers (OTDRs)

CURRENCY
348 EUR
Standard number:BS EN 61746:2001
Pages:70
Released:2001-11-27
ISBN:0 580 38710 0
Status:Standard
DESCRIPTION

BS EN 61746:2001


This standard BS EN 61746:2001 Calibration of optical time-domain reflectometers (OTDRs) is classified in these ICS categories:
  • 33.180.01 Fibre optic systems in general
  • 17.180.30 Optical measuring instruments
  • 33.180.99 Other fibre optic equipment
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.
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