EN 61290-4-1:2016

Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method

IEC 61290-4-1:2016 applies to optical amplifiers (OAs) using active fibres (optical fibre amplifiers (OFAs)) containing rare-earth dopants including erbium-doped fibre amplifiers (EDFAs) and optically amplified elementary sub-systems. These amplifiers are commercially available and widely deployed in service provider networks. The object of document is to provide the general background for OFA transients and related parameters, and to describe a standard test method for accurate and reliable measurement of the following transient parameters: - channel addition or removal transient gain overshoot and transient net gain overshoot; - channel addition or removal transient gain undershoot and transient net gain undershoot; - channel addition or removal gain offset; - channel addition or removal transient gain response time constant (settling time). This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - extended the applicability from only EDFAs to all OFAs; - updated definitions for consistency with other documents in the IEC 61290-4 series. Keywords: optical amplifiers (OAs), optical fibre amplifiers (OFAs), rare-earth dopants, erbium-doped fibre amplifiers

Lichtwellenleiter-Verstärker - Prüfverfahren - Teil 4-1: Transiente Verstärkerparameter - Zwei-Wellenlängen-Verfahren

Amplificateurs optiques - Méthodes d’essai - Partie 4-1: Paramètres de gain transitoire - Méthode à deux longueurs d'onde

L'IEC 61290-4-1:2016 s'applique aux amplificateurs optiques (OA) utilisant des fibres actives (amplificateurs à fibres optiques (OFA)), dopées aux terres rares. Elle concerne également les amplificateurs à fibre dopée à l'erbium (EDFA) et les sous-systèmes élémentaires à amplification optique. Ces amplificateurs sont disponibles sur le marché et sont largement déployés dans les réseaux de prestataires de service. La présente partie de l'IEC 61290-4 a pour objet de fournir le contexte général pour les transitoires d'OFA et les paramètres associés, et de décrire une méthode d'essai normalisée de mesure exacte et fiable des paramètres transitoires suivants: - dépassement positif du gain transitoire lors de l'ajout ou de la suppression de canaux et dépassement positif du gain net transitoire; - dépassement négatif du gain transitoire lors de l'ajout ou de la suppression de canaux et dépassement négatif du gain net transitoire; - décalage de gain lors de l'ajout ou de la suppression de canaux; - constante de temps de réponse du gain transitoire lors de l'ajout ou de la suppression de canaux (temps de stabilisation). Cette deuxième édition annule et remplace la première édition parue en 2011. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: - extension de l'application des seuls EDFA à l'ensemble des OFA; - mise à jour des définitions dans un objectif de cohérence avec les autres documents de la série IEC 61290-4. Mots clés: amplificateurs optiques (OA), amplificateurs à fibres optiques (OFA), dopées aux terres rares, des amplificateurs à fibre dopée à l'erbium

Optični ojačevalniki - Preskusne metode - 4-1. del: Prehodni parametri ojačenja - Dvovalovna metoda (IEC 61290-4-1:2016)

Ta del standarda IEC 61290-4 se uporablja za optične ojačevalnike (OA), ki uporabljajo aktivna vlakna (ojačevalniki z optičnimi vlakni (OFA)) z redkimi zemeljskimi dopanti, vključno z ojačevalniki z vlakni, dopiranimi z erbijem (EDFA), in optično ojačanimi osnovnimi podsistemi. Ti ojačevalniki so komercialno dostopni in splošno razširjeni v omrežjih ponudnikov storitev.
Namen tega dokumenta je podati splošno ozadje za ojačenje ojačevalnikov z optičnimi vlakni in z njimi povezanih parametrov ter opisati standardno preskusno metodo za natančne in zanesljive meritve naslednjih parametrov ojačenja:
a) dodajanje ali odstranjevanje presežnega prehodnega ojačenja in presežnega prehodnega neto ojačenja kanala;
b) dodajanje ali odstranjevanje nedoseženega prehodnega ojačenja in nedoseženega prehodnega neto ojačenja kanala;
c) dodajanje ali odstranjevanje prehodne izravnave kanala;
d) dodajanje ali odstranjevanje konstante odzivnega časa prehodnega ojačenja kanala (odzivni čas).

General Information

• Status: Published
• Publication Date: 22-Dec-2016
• Withdrawal Date: 30-Oct-2019
• ICS: 33.180.30 - Optic amplifiers
• Technical Committee: CLC/SR 86C - Fibre optic systems and active devices
• Drafting Committee: IEC/SC 86C - IEC_SC_86C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 23-Dec-2016
• Completion Date: 23-Dec-2016
• Ref Project: SIST EN 61290-4-1:2017 - Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method (IEC 61290-4-1:2016)

Relations

• Replaces: EN 61290-4-1:2011 - Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength method
• Effective Date: 26-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61290-4-1:2017
01-februar-2017
1DGRPHãþD
SIST EN 61290-4-1:2011
2SWLþQLRMDþHYDOQLNL3UHVNXVQHPHWRGHGHO3UHKRGQLSDUDPHWULRMDþHQMD
'YRYDORYQDPHWRGD,(&
Optical amplifiers - Test methods - Part 4-1: Gain transient parameters - Two-wavelength
method (IEC 61290-4-1:2016)
Lichtwellenleiter-Verstärker - Prüfverfahren - Teil 4-1: Transiente Verstärkerparameter -
Zwei-Wellenlängen Verfahren
Amplificateurs optiques - Méthodes d'essai - Partie 4-1 : paramètres de gain transitoire -
Méthode à deux longueurs d'onde
Ta slovenski standard je istoveten z: EN 61290-4-1:2016
ICS:
33.180.30 2SWLþQLRMDþHYDOQLNL Optic amplifiers
SIST EN 61290-4-1:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61290-4-1:2017

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SIST EN 61290-4-1:2017


EUROPEAN STANDARD EN 61290-4-1

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2016
ICS 33.180.30 Supersedes EN 61290-4-1:2011
English Version
Optical amplifiers - Test methods -
Part 4-1: Gain transient parameters - Two-wavelength method
(IEC 61290-4-1:2016)
Amplificateurs optiques - Méthodes d'essai -  Lichtwellenleiter-Verstärker - Prüfverfahren -
Partie 4-1: Paramètres de gain transitoire - Méthode à deux Teil 4-1: Transiente Verstärkerparameter - Zwei-
longueurs d'onde Wellenlängen-Verfahren
(IEC 61290-4-1:2016) (IEC 61290-4-1:2016)
This European Standard was approved by CENELEC on 2016-10-31. 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
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 61290-4-1:2016 E

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SIST EN 61290-4-1:2017
EN 61290-4-1:2016
European foreword
The text of document 86C/1347/CDV, future edition 2 of IEC 61290-4-1, prepared by SC 86C "Fibre
optic systems and active devices" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN 61290-4-1:2016.

The following dates are fixed:
(dop) 2017-07-31
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2019-10-31
standards conflicting with the
document have to be withdrawn

This document supersedes EN 61290-4-1:2011.

EN 61290-4-1:2016 includes the following significant technical changes with respect to
EN 61290-4-1:2011:

a) Extended the applicability from only EDFAs to all OFAs;
b) Updated definitions for consistency with other documents in the EN 61290-4 Series.

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 61290-4-1:2016 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 61290-1 Series NOTE Harmonized as EN 61290-1 Series.
IEC 61290-3-1 NOTE Harmonized as EN 61290-3-1.
IEC 61290-3-2 NOTE Harmonized as EN 61290-3-2.
IEC 61290-4-2 NOTE Harmonized as EN 61290-4-2.
2

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SIST EN 61290-4-1:2017
EN 61290-4-1:2016
Annex ZA
(normative)

Normative references to international publications
with their correspondi
...