BSI BS EN 60793-1-45:2003

Withdrawn Revision

Optical fibres -- Measurement methods and test procedures

Best Price Guarantee Apr 26, 2004 English 34 Pages

This Document Has Been Superseded

A newer publication replaces it: BSI BS EN 60793-1-20, BSI BS EN IEC 60793-1-45

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BSI BS EN 60793-1-45:2003

Name: BSI BS EN 60793-1-45:2003 – Optical fibres -- Measurement methods and test procedures
Brand: British Standards Institution
SKU: BSI BS EN 60793-1-45:2003
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Optical fibres -- Measurement methods and test procedures

PUBLISH DATE 2004

PAGES 34

Establishes requirements for measuring the mode field diameter (MFD) of fibres.

Four methods are described:

(a) direct far-field scan;
(b) variable aperture in the far field;
(c) near-field scan;
(d) bi-directional backscatter using an optical time domain reflectometer.

All four methods apply to type B single-mode fibres, operating near 1310 nm or 1550 nm.

The contents of the corrigendum of July 2002 have been included in this copy.