DS/EN 61746-2:2011
Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres

Standard No.

DS/EN 61746-2:2011

Release Date

2011

Published By

Danish Standards Foundation

Latest

DS/EN 61746-2:2011

Replace

DS/EN 61746-2005

Scope

This part of IEC 61746 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.

DS/EN 61746-2:2011 history

• 2011 DS/EN 61746-2:2011 Calibration of optical time-domain reflectometers (OTDR) - Part 2: OTDR for multimode fibres