EN 61290-10-5:2014

Optical amplifiers - Test methods - Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure

IEC 61290-10-5:2014 applies to distributed Raman amplifiers (DRAs). DRAs are based on the process whereby Raman pump power is introduced into the transmission fibre, leading to signal amplification within the transmission fibre through stimulated Raman scattering. A detailed overview of the technology and applications of DRAs can be found in IEC TR 61292-6. The object of this standard is to establish uniform requirements for accurate and reliable measurements, using an optical spectrum analyser (OSA), of the following DRA parameters: - channel on-off gain; - pump unit insertion loss; - channel net gain; - channel signal-spontaneous noise figure. Keywords: Raman amplifiers (DRAs), optical spectrum analyser (OSA)

Prüfverfahren für Lichtwellenleiter-Verstärker - Teil 10-5: Mehrkanalparameter - Verstärkung und Rauschzahl von verteilten Raman-Verstärkern

Amplificateurs optiques - Méthodes d'essai - Partie 10-5: Paramètres à canaux multiples - Gain et facteur de bruit des amplificateurs Raman répartis

L'IEC 61290-10-5:2014 s'applique aux amplificateurs Raman répartis (DRA). Les DRA sont fondés sur un processus tel qu'une puissance de pompage Raman est introduite dans la fibre de transmission, conduisant à une amplification du signal au sein de la fibre de transmission par dispersion Raman stimulée. On peut trouver une vue d'ensemble détaillée de la technique et des applications des DRA dans l'IEC TR 61292-6. L'objet de la présente norme est d'établir des exigences uniformes afin d'obtenir des mesures précises et fiables des paramètres de DRA suivants, au moyen d'un analyseur de spectre optique (ASO): - gain du canal en on-off; - affaiblissement d'insertion de l'unité de pompage; - gain du canal net; - facteur de bruit signal/émission spontanée du canal. Mots clés: amplificateurs Raman (DRA), analyseur de spectre optique (ASO)

Optični ojačevalniki - Preskusne metode - 10-5. del: Večkanalni parametri - Razpršeno ojačenje Ramanovega ojačevalnika in šumno število (IEC 61290-10-5:2014)

Ta del standarda IEC 61290 se uporablja za razpršene Ramanove ojačevalnike (DRA). Razpršeni Ramanovi ojačevalniki temeljijo na procesu, pri katerem je moč Ramanove črpalke uvedena v prenosno vlakno, ki vodi do ojačenja signala znotraj prenosnega vlakna prek stimuliranega Ramanovega sipanja. Podroben pregled tehnologije in uporabe razpršenih Ramanovih ojačevalnikov je na voljo v standardu IEC TR 61292-6.
Temeljna razlika med temi ojačevalniki in diskretnimi ojačevalniki, kot so EDFA, je, da se lahko ojačevalniki EDFA opišejo z uporabo pristopa po načelu črne skrinjice z dobro opredeljenimi vhodnimi in izhodnimi vrati. Na drugi strani je razpršeni Ramanov ojačevalnik v bistvu modul črpalke s postopkom dejanskega ojačenja vzdolž prenosnega vlakna. Ta razlika pomeni, da standardnih metod, opisanih v drugih delih standarda IEC 61290 za merjenje parametrov ojačevalnika, kot sta ojačenje in šumno število, ni mogoče uporabiti brez spreminjanja.
Cilj tega standarda je določiti enotne zahteve za točne in zanesljive meritve z uporabo optičnega spektralnega analizatorja (OSA) za naslednje parametre razpršenega Ramanovega ojačevalnika:
a) vklopno-izklopno ojačenje kanala;
b) dodano dušenje črpalke;
c) neto ojačenje kanala;
d) signalno spontano šumno število kanala.
Merilna metoda temelji predvsem na metodi z odvzemanjem interpoliranega vira (ISS) z uporabo analizatorja optičnega spektra, kot je opisano in pripravljeno v standardu IEC 61290-10-4, z ustreznimi spremembami, ki se nanašajo na razpršene Ramanove ojačevalnike. Vse številčne vrednosti, za katerimi je znak (‡), so predlagane vrednosti, za katere se zagotovi merjenje. Druge vrednosti se lahko sprejmejo, vendar naj bi se preverile.
OPOMBA: Splošni vidiki preskusnih metod za šumno število so navedeni v standardu IEC 61290-3.

General Information

• Status: Published
• Publication Date: 24-Jul-2014
• Withdrawal Date: 26-Jun-2017
• 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: 25-Jul-2014
• Completion Date: 25-Jul-2014
• Ref Project: SIST EN 61290-10-5:2015 - Optical amplifiers - Test methods -- Part 10-5: Multichannel parameters - Distributed Raman amplifier gain and noise figure (IEC 61290-10-5:2014)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61290-10-5:2015
01-april-2015
2SWLþQLRMDþHYDOQLNL3UHVNXVQHPHWRGHGHO9HþNDQDOQLSDUDPHWUL
5D]SUãHQRRMDþHQMH5DPDQRYHJDRMDþHYDOQLNDLQãXPQRãWHYLOR,(&

Optical amplifiers - Test methods -- Part 10-5: Multichannel parameters - Distributed
Raman amplifier gain and noise figure (IEC 61290-10-5:2014)
Prüfverfahren für Lichtwellenleiter-Verstärker - Teil 10-5: Mehrkanalparameter -
Verstärkung und Rauschzahl von verteilten Raman-Verstärkern (IEC 61290-10-5:2014)
Amplificateurs optiques - Méthodes d'essai - Partie 10-5: Paramètres à canaux multiples
- Gain et facteur de bruit des amplificateurs Raman répartis (CEI 61290-10-5:2014)
Ta slovenski standard je istoveten z: EN 61290-10-5:2014
ICS:
33.180.30 2SWLþQLRMDþHYDOQLNL Optic amplifiers
SIST EN 61290-10-5:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61290-10-5:2015

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SIST EN 61290-10-5:2015


EUROPEAN STANDARD EN 61290-10-5

NORME EUROPÉENNE

EUROPÄISCHE NORM
July 2014
ICS 33.180.30

English Version
Optical amplifiers - Test methods - Part 10-5: Multichannel
parameters - Distributed Raman amplifier gain and noise figure
(IEC 61290-10-5:2014)
Amplificateurs optiques - Méthodes d'essai - Partie 10-5: Prüfverfahren für Lichtwellenleiter-Verstärker - Teil 10-5:
Paramètres à canaux multiples - Gain et facteur de bruit Mehrkanalparameter - Verstärkung und Rauschzahl von
des amplificateurs Raman répartis verteilten Raman-Verstärkern
(CEI 61290-10-5:2014) (IEC 61290-10-5:2014)
This European Standard was approved by CENELEC on 2014-06-27. 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 61290-10-5:2014 E

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SIST EN 61290-10-5:2015
EN 61290-10-5:2014 - 2 -

Foreword
The text of document 86C/1142/CDV, future edition 1 of IEC 61290-10-5, 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 61290-10-5:2014.

The following dates are fixed:
(dop) 2015-03-27
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2017-06-27
• latest date by which the national
standards conflicting with the
document have to be withdrawn

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 61290-10-5:2014 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 61290-3 NOTE Harmonized as EN 61290-3.
IEC 61290-10-4 NOTE Harmonized as EN 61290-10-4.

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SIST EN 61290-10-5:2015
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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
...