Standard

NEK IEC 60793-1-41:2003

Apr 2003 Withdrawn

Note: This standard has a new edition: NEK IEC 60793-1-41:2024

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Language English

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Abstract

Describes two methods for determining and measuring the modal bandwidth of multi-mode optical fibres (see IEC 60793-2-10, IEC 60793-2-30 and IEC 60793-2-40).The baseband frequency response is directly measured in the frequency domain by determining the fibre response to a sinusoidally modulated light source, it can also be measured by observing the broadening of a narrow pulse of light. Method A - Optical time domain measurement method (pulse distortion). Method 2 - Frequency domain measurement method. Each method can be performed using one of two launches: an overfilled launch (OFL) condition or a restricted mode launch (RML) condition.

Document information

Standard from NEK
Published: 17 April 2003
Withdrawn: 15 December 2017
Edition: 2.0
Version: 1
Document type: NAT
Pages
ISBN:

ICS 33.180.10
National Committee NEK/NK86

Product Relations

Replaced by: NEK IEC 60793-1-41:2010
Replaces: NEK IEC 60793-1-41:2001
Adopted from: IEC 60793-1-41:2003

NEK IEC 60793-1-41:2003

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NEK IEC 60793-1-41:2024

NEK IEC 60793-1-41:2010