DIN EN 60793-1-41 VDE 0888-241:2011-06

Optical fibres

Part 1-41: Measurement methods and test procedures – Bandwidth

(IEC 60793-1-41:2010); German version EN 60793-1-41:2010
Class/Status: Standard, valid
Released: 2011-06
VDE Art. No.: 0888116

Contents (only German)

This part of IEC 60793 describes three methods for determining and measuring the modal bandwidth of multimode optical fibres (see IEC 60793-2-10, IEC 60793-30 series and IEC 60793-40 series). The baseband frequency response is directly in the frequency domain by determining the fibre response to a sinusoidaly modulated light source. The baseband respons can also be measured by observing the broadening of a narrow pulse of light. The calculated response is determined using differential mode delay (DMD) data. The three methods are:
- Method A - Time domain (pulse distortion) measurement
- Method B - Frequency-domain measurement
- Method C - Overfilled launch modal bandwidth calculated from differential mode delay (OMBc)

Replacement for:
DIN EN 60793-1-41 VDE 0888-241:2004-06

This Document is related to the following Topics (in bold):

33	TELECOMMUNICATIONS. AUDIO AND VIDEO ENGINEERING
33.020	Telecommunications in general
33.040	Telecommunication systems
33.050	Telecommunication terminal equipment
33.060	Radiocommunications
33.070	Mobile services
33.100	Electromagnetic compatibility (EMC)
33.120	Components and accessories for telecommunications equipment
33.140	Special measuring equipment for use in telecommunications
33.160	Audio, video and audiovisual engineering
33.170	Television and radio broadcasting
33.180	Fibre optic communications
33.200	Telecontrol. Telemetering

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DIN EN 60793-1-41 VDE 0888-241:2011-06

Optical fibres

Part 1-41: Measurement methods and test procedures – Bandwidth

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