EN 61300-3-29:2014

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Spectral transfer characteristics of DWDM devices

IEC 61300-3-29:2014 identifies two basic measurement methods for characterizing the spectral transfer functions of DWDM devices. The transfer functions are the functions of transmittance dependent of wavelengths. In this standard, optical attenuations are also used. The transfer functions can be used to produce measurements of insertion loss (IL), polarization dependent loss (PDL), isolation, centre wavelength, bandwidth (BW) and other optical performances. This second edition cancels and replaces the first edition published in 2005. It constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - terms and definitions have been added and reconsidered in order to be harmonized with IEC 62074-1; - characterizations of the device under test have been reviewed; - details to be specified have been reconsidered. Keywords: spectral transfer functions of DWDM devices, measurements of insertion loss (IL), polarization dependent loss (PDL), isolation, centre wavelength, bandwidth (BW)

Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-29: Untersuchungen und Messungen - Spektrale Übertragungsfunktion von DWDM-Bauteilen

Dispositifs d'interconnexion et composants passifs à fibres optiques - Procédures fondamentales d'essais et de mesures - Partie 3-29: Examens et mesures - Caractéristiques de transfert spectral des dispositifs DWDM

L'IEC 61300-3-29:2014 présente deux méthodes fondamentales de mesure pour caractériser les fonctions de transfert spectral de dispositifs DWDM. Les fonctions de transfert sont les fonctions du facteur de transmission en fonction des longueurs d'onde. Dans la présente norme, les affaiblissements optiques sont également utilisés. Les fonctions de transfert peuvent être utilisées pour produire des mesures de perte d'insertion (IL), de perte dépendant de la polarisation (PDL), d'isolation, de longueur d'onde centrale, de largeur de bande (BW) et d'autres performances optiques. Cette deuxième édition annule et remplace la première édition parue en 2005. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques significatives suivantes par rapport à l'édition précédente: - des termes et des définitions ont été ajoutés et réexaminés pour être harmonisés avec l'IEC 62074-1; - les caractérisations du dispositif en essai ont été révisées; - les détails devant être spécifiés ont été réexaminés. Mots clés: fonctions de transfert spectral de dispositifs DWDM, mesures de perte d'insertion (IL), de perte dépendant de la polarisation (PDL), d'isolation, de longueur d'onde centrale, de largeur de bande (BW)

Optični spojni elementi in pasivne komponente - Osnovni preskusni in merilni postopki - 3-29. del: Preiskave in meritve - Spektralne prenosne karakteristike naprav DWDM (IEC 61300-3-29:2014)

Standard EN IEC 61300-3-29 določa dve osnovni merilni metodi za opredelitev spektralnih prenosnih funkcij naprav DWDM. Prenosne funkcije so funkcije prenosa, ki so odvisne od valovnih dolžin. V tem standardu se uporabljajo tudi optična zmanjšanja. Prenosne funkcije se lahko uporabijo za izvajanje meritev dodanega dušenja, dušenja, odvisnega od polarizacije, ločevanja, srednje valovne dolžine, frekvenčnega območja in drugih optičnih zmogljivosti.

General Information

• Status: Published
• Publication Date: 03-Jul-2014
• Withdrawal Date: 22-Apr-2015
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: CLC/TC 86BXA - Fibre optic interconnect, passive and connectorised components
• Drafting Committee: IEC/SC 86B - IEC_SC_86B
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 04-Jul-2014
• Completion Date: 04-Jul-2014
• Ref Project: SIST EN 61300-3-29:2014 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-29: Examinations and measurements - Spectral transfer characteristics of DWDM devices

Relations

• Replaces: EN 61300-3-29:2006 - 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
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2014
1DGRPHãþD
SIST EN 61300-3-29:2006
2SWLþQLVSRMQLHOHPHQWLLQSDVLYQHNRPSRQHQWH2VQRYQLSUHVNXVQLLQPHULOQL
SRVWRSNLGHO3UHLVNDYHLQPHULWYH6SHNWUDOQHSUHQRVQHNDUDNWHULVWLNH
QDSUDY':'0,(&
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 3-29: Examinations and measurements - Spectral
transfer characteristics of DWDM devices
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Messverfahren - Teil 3-29: Untersuchungen und Messungen - Spektrale
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 -
Caractéristiques de transfert spectral des dispositifs DWDM
Ta slovenski standard je istoveten z: EN 61300-3-29:2014
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61300-3-29

NORME EUROPÉENNE
EUROPÄISCHE NORM
July 2014
ICS 33.180.20 Supersedes EN 61300-3-29:2006
English Version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures - Part 3-29:
Examinations and measurements - Spectral transfer
characteristics of DWDM devices
(IEC 61300-3-29:2014)
Dispositifs d'interconnexion et composants passifs à fibres Lichtwellenleiter - Verbindungselemente und passive
optiques - Procédures fondamentales d'essais et de Bauteile - Grundlegende Prüf- und Messverfahren - Teil 3-
mesures - Partie 3-29: Examens et mesures - 29: Untersuchungen und Messungen - Spektrale
Caractéristiques de transfert spectral des dispositifs DWDM Übertragungsfunktion von DWDM-Bauteilen
(CEI 61300-3-29:2014) (IEC 61300-3-29:2014)
This European Standard was approved by CENELEC on 2014-04-23. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.

European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61300-3-29:2014 E
Foreword
The text of document 86B/3718/FDIS, future edition 2 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 approved by CENELEC as EN 61300-3-29:2014.
The following dates are fixed:
– latest date by which the document has to be implemented at (dop) 2015-01-23
national level by publication of an identical national
standard or by endorsement
– latest date by which the national standards conflicting with (dow) 2015-04-23
the document have to be withdrawn

This document supersedes EN 61300-3-29:2006.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 61300-3-29:2014 was approved by CENELEC as a
European Standard without any modification.

- 3 - EN 61300-3-29:2014
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.

Publication Year Title EN/HD Year
IEC 60050-731 -  International Electrotechnical Vocabulary (IEV) - -
Chapter 731: Optical fibre communication
IEC 61300-3-2 -  Fibre optic interconnecting devices and passive EN 61300-3-2 -
components - Basic test and measurement
procedures
Part 3-2: Examinations and measurements -
Polarization dependent loss in a single-mode
fibre optic device
IEC 61300-3-7 -  Fibre optic interconnecting devices and passive EN 61300-3-7 -
components - Basic test and measurement
procedures
Part 3-7: Examinations and measurements -
Wavelength dependence of attenuation and
return loss of single mode components
IEC 62074-1 -  Fibre optic interconnecting devices and passive EN 62074-1 -
components - Fibre optic WDM devices
Part 1: Generic specification
IEC 61300-3-29 ®
Edition 2.0 2014-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 3-29: Examinations and measurements – Spectral transfer characteristics

of DWDM devices
Dispositifs d’interconnexion et composants passifs à fibres optiques –

Procédures fondamentales d’essais et de mesures –

Partie 3-29: Examens et mesures – Caractéristiques de transfert spectral des

dispositifs DWDM
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX W
ICS 33.180.20 ISBN 978-2-8322-1479-4

– 2 – IEC 61300-3-29:2014 © IEC 2014
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Terms, definitions, abbreviations and symbols . 7
3.1 Terms and definitions . 7
3.2 Symbols and abbreviations . 8
3.2.1 Symbols . 8
3.2.2 Abbreviations . 8
4 General description . 9
5 Apparatus . 10
5.1 Measurement set-up . 10
5.2 Light source, S . 12
5.2.1 Tuneable narrowband light source (TNLS) – Method A . 12
5.2.2 Broadband source (BBS) – Method B . 12
5.3 Tracking filter (TF) . 12
5.4 Reference branching device (RBD) . 12
5.5 Wavelength meter (WM) . 13
5.6 Polarizer (PL). 13
5.7 Polarization controller (PC) . 13
5.8 Device under test (DUT) . 13
5.8.1 General . 13
5.8.2 Device input/output optics . 14
5.9 Detector (D) . 14
5.9.1 Broadband detectors, BBD1, BBD2, Method A.1 . 14
5.9.2 Tuneable narrowband detector (TND) – Method A.2 and
Method B . 14
5.10 Temporary joints (TJ) . 15
6 Procedure . 15
6.1 General . 15
6.2 Preparation of DUTs . 15
6.3 System initialization . 15
6.4 System reference measurement . 16
6.4.1 General . 16
6.4.2 Measurement of the reference spectra for Method A . 16
6.4.3 Measurement of reference spectra for Method B . 16
6.5 Measurement of device spectra . 16
7 Characterization of the device under test . 17
7.1 Determination of transfer functions . 17
7.1.1 General . 17
7.1.2 Accounting for the source variations . 17
7.1.3 Calculations for the Mueller matrix method . 17
7.2 Transmission (T(λ)) spectra measurements . 18
7.2.1 General . 18
7.2.2 Peak power calculation . 19

IEC 61300-3-29:2014 © IEC 2014 – 3 –
7.2.3 Normalization of the transfer function . 20
7.3 Calculation of optical attenuation (A) . 20
7.4 Insertion loss (IL) . 20
7.5 Bandwidth and full spectral width . 21
7.5.1 General . 21
7.5.2 Centre wavelength . 21
7.5.3 Centre wavelength deviation . 22
7.5.4 X dB bandwidth . 22
7.6 Passband ripple . 22
7.7 Isolation (I) and crosstalk (XT) . 23
7.7.1 General . 23
7.7.2 Channel isolation . 24
7.7.3 Channel crosstalk . 24
7.7.4 Adjacent channel isolation . 24
7.7.5 Adjacent channel crosstalk . 25
7.7.6 Minimum adjacent channel isolation . 25
7.7.7 Maximum adjacent channel crosstalk . 25
7.7.8 Non-adjacent channel isolation . 25
7.7.9 Non-adjacent channel crosstalk . 26
7.7.10 Minimum non-adjacent channel isolation . 26
7.7
...