IEC 60793-1-41:2003 ED2

Optical fibres - Part 1-41: Measurement methods and test procedures - Bandwidth

Publication date: 17 pri 2003

General information

Current stage: 99.60 Effective date: 31 gush 2010

Originator: IEC

Owner: TC 86/SC 86A

Type: International Standard

ICS: 33.180.10

Gjuha: anglisht frëngjisht

Buying

Statusi: Revised

PDF - 21 483 Lekë

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
IEC 60793-1-41:2001 ED1

NOW

WITHDRAWN
IEC 60793-1-41:2003 ED2
99.60 Withdrawal effective
31 gush 2010

REVISED BY

WITHDRAWN
IEC 60793-1-41:2010 ED3