EN 61300-3-29:2006
(Main)Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Measurement techniques for characterizing the amplitude of the spectral transfer function of DWDM components
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Measurement techniques for characterizing the amplitude of the spectral transfer function of DWDM components
This part of IEC 61300 identifies two basic measurement methods for characterising the spectral transfer functions of DWDM filter components. The transfer functions can be used to produce measurements of attenuation (A), polarisation dependent loss (PDL), isolation, centre wavelength and bandwidth (BW).
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-29: Untersuchungen und Messungen - Messverfahren zur Charakterisierung der spektralen Übertragungsfunktion von DWDM-Bauteilen
Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures - Partie 3-29: Examens et mesures - Techniques de mesure pour caractériser l'amplitude de la fonction de transfert spectrale des composants DWDM
La présente partie de la CEI 61300 a pour objet d'identifier deux méthodes fondamentales de mesure pour caractériser les fonctions de transfert spectrales des composants à filtre DWDM (dense wavelength division multiplexing, multiplexage par répartition en longueur d'onde à forte densité). Les fonctions de transfert peuvent être utilisées pour produire des mesures d'affaiblissement (A), de perte dépendant de la polarisation (PDL, polarisation dependent loss), d'isolation, de longueur d'onde centrale et de largeur de bande (BW, bandwidth).
Naprave za medsebojno povezovanje optičnih vlaken in pasivne komponente – Osnovni preskusni in merilni postopki – 3-29. del: Preiskave in meritve – Merilne tehnike za ugotavljanje lastnosti amplitude spektralne prenosne funkcije komponent DWDM (IEC 61300-3-29:2005)
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SLOVENSKI SIST EN 61300-3-29:2006
STANDARD
julij 2006
Naprave za medsebojno povezovanje optičnih vlaken in pasivne komponente
– Osnovni preskusni in merilni postopki – 3-29. del: Preiskave in meritve –
Merilne tehnike za ugotavljanje lastnosti amplitude spektralne prenosne
funkcije komponent DWDM (IEC 61300-3-29:2005)
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-29: Examinations and measurements –
Measurement techniques for characterizing the amplitude of the spectral transfer
function of DWDM components (IEC 61300-3-29:2005)
ICS 33.180.20 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD
EN 61300-3-29
NORME EUROPÉENNE
March 2006
EUROPÄISCHE NORM
ICS 33.180.20
English version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures
Part 3-29: Examinations and measurements -
Measurement techniques for characterizing the amplitude
of the spectral transfer function of DWDM components
(IEC 61300-3-29:2005)
Dispositifs d'interconnexion Lichtwellenleiter -
et composants passifs à fibres optiques - Verbindungselemente
Méthodes fondamentales und passive Bauteile -
d'essais et de mesures Grundlegende Prüf- und Messverfahren
Partie 3-29: Examens et mesures - Teil 3-29: Untersuchungen
Techniques de mesure pour caractériser und Messungen -
l'amplitude de la fonction de transfert Messverfahren zur Charakterisierung
spectrale des composants DWDM der spektralen Übertragungsfunktion
(CEI 61300-3-29:2005) von DWDM-Bauteilen
(IEC 61300-3-29:2005)
This European Standard was approved by CENELEC on 2006-03-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, the Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
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Sweden, Switzerland and the United Kingdom.
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European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2006 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61300-3-29:2006 E
Foreword
The text of document 86B/2216/FDIS, future edition 1 of IEC 61300-3-29, prepared by SC 86B, Fibre
optic interconnecting devices and passive components, of IEC TC 86, Fibre optics, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 61300-3-29 on 2006-03-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-12-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2009-03-01
This European Standard makes reference to International Standards. Where the International Standard
referred to has been endorsed as a European Standard or a home-grown European Standard exists, this
European Standard shall be applied instead. Pertinent information can be found on the CENELEC web
site.
__________
Endorsement notice
The text of the International Standard IEC 61300-3-29:2005 was approved by CENELEC as a European
Standard without any modification.
__________
NORME CEI
INTERNATIONALE
IEC
61300-3-29
INTERNATIONAL
Première édition
STANDARD
First edition
2005-12
Dispositifs d'interconnexion et
composants passifs à fibres optiques –
Méthodes fondamentales d'essais
et de mesures –
Partie 3-29:
Examens et mesures –
Techniques de mesure pour caractériser
l'amplitude de la fonction de transfert
spectrale des composants DWDM
Fibre optic interconnecting devices
and passive components –
Basic test and measurement procedures –
Part 3-29:
Examinations and measurements –
Measurement techniques for characterizing
the amplitude of the spectral transfer function
of DWDM components
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For price, see current catalogue
61300-3-29 IEC:2005 – 3 –
CONTENTS
FOREWORD.7
1 Scope.11
2 Normative references .11
3 General description .11
3.1 Overview .11
3.2 Terms and abbreviations .13
4 Apparatus.15
4.1 Source .17
4.2 Polarisation controller.21
4.3 Device under test (DUT).21
4.4 Receiver system.23
4.5 Temporary joints (TJ) .25
5 Procedure .25
5.1 Preparation of specimens .25
5.2 System initialisation .27
5.3 System reference measurement .27
5.4 Measurement of device spectra.29
6 Characterisation of the device under test.29
6.1 Determination of transfer functions .29
6.2 Calculation of attenuation (A) .31
6.3 Transmission [T(λ)] spectra measurements .31
6.4 Polarisation dependent losses (PDL(λ)).41
7 Details to be specified .43
7.1 Tuning sub-system .43
7.2 Power detector .43
7.3 DUT .43
Annex A (informative) Reflection spectrum measurements.45
Annex B (informative) Determination of the wavelength increment parameter .53
Annex C (informative) Determination of a mean value using the shorth function.57
Annex D (informative) Precautions using IEC 61300-3-7.61
Figure 1 – Basic measurement apparatus .15
Figure 2 – Measurement apparatus for tuneable laser system.15
Figure 3 – Measurement apparatus for tuneable receiver system.17
Figure 4 – System reference for transmission measurement .27
Figure 5 – Normalised transfer functions for a band pass filter (a) and a notch filter (b) .33
Figure 6 – BW and full spectral width for a fibre Bragg grating .37
Figure 7 – Channel isolation .39
Figure 8 – Polarisation dependence of the transfer function.41
61300-3-29 IEC:2005 – 5 –
Figure A.1 – Measurement apparatus for a single port device .45
Figure A2 – Source reference set-up .47
Figure A3 – Set-up for measurement of system constant .49
Figure C1 – Example response and –x dB wavelengths .57
Figure C2 – Example showing the – 0,5 dB wavelengths based on the shorth (dotted
vertical lines) and the mean (solid vertical lines) .59
Figure D1 – Comparison of transfer function using various sources .63
61300-3-29 IEC:2005 – 7 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 3-29: Examinations and measurements –
Measurement techniques for characterising the amplitude
of the spectral transfer function of DWDM components
FOREWORD
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