EN 61280-2-11:2006

Fibre optic communication subsystem test procedures - Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring

This part of IEC 61280 defines the averaged Q-factor and provides a procedure to measure it by using amplitude histogram parameters such as the standard deviation and average level.

Prüfverfahren für Lichtwellenleiter-Kommunikationsuntersysteme - Teil 2-11: Digitale Systeme - Bestimmung des mittleren Q-Faktors durch Auswertung des Amplitudenhistogramms zur Qualitätsüberwachung optischer Signale

Procédures d'essai des sous-systèmes de télécommunications à fibres optiques - Partie 2-11: Systèmes numériques - Détermination du facteur de qualité moyenné par l'évaluation d'histogramme d'amplitude pour la surveillance de la qualité des signaux optiques

La présente partie de la CEI 61280 définit le facteur de qualité moyenné et fournit une procédure pour le mesurer en utilisant les paramètres d'histogramme d'amplitude comme l'écart type et le niveau moyen.

Postopki preskušanja optičnega komunikacijskega podsistema – 2-11. del: Digitalni sistemi – Ugotavljanje s povprečno vrednostjo faktorja Q z uporabo ocenjevanja amplitudnega histograma za nadzorovanje kakovosti optičnega signala (IEC 61280-2-11:2006)

General Information

• Status: Published
• Publication Date: 19-Apr-2006
• Withdrawal Date: 31-Jan-2009
• ICS: 33.180.10 - Fibres and cables
• Technical Committee: CLC/SR 86C - Fibre optic systems and active devices
• Drafting Committee: IEC/SC 86C - IEC_SC_86C
• Parallel Committee: IEC/SC 86C - IEC_SC_86C
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 20-Apr-2006
• Completion Date: 20-Apr-2006
• Ref Project: SIST EN 61280-2-11:2006 - Fibre optic communication subsystem test procedures -- Part 2-11: Digital systems - Averaged Q-factor determination using amplitude histogram evaluation for optical signal quality monitoring

Standards Content (Sample)

SLOVENSKI SIST EN 61280-2-11:2006

STANDARD
julij 2006
Postopki preskušanja optičnega komunikacijskega podsistema – 2-11. del:
Digitalni sistemi – Ugotavljanje s povprečno vrednostjo faktorja Q z uporabo
ocenjevanja amplitudnega histograma za nadzorovanje kakovosti optičnega
signala (IEC 61280-2-11:2006)
Fibre optic communication subsystem test procedures – Part 2-11: Digital systems –
Averaged Q-factor determination using amplitude histogram evaluation for optical
signal quality monitoring (IEC 61280-2-11:2006)
ICS 33.180.01 Referenčna številka
SIST EN 61280-2-11:2006(en)
©  Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno

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EUROPEAN STANDARD
EN 61280-2-11

NORME EUROPÉENNE
April 2006
EUROPÄISCHE NORM

ICS 33.180.10


English version


Fibre optic communication subsystem test procedures
Part 2-11: Digital systems -
Averaged Q-factor determination
using amplitude histogram evaluation
for optical signal quality monitoring
(IEC 61280-2-11:2006)


Procédures d'essai des sous-systèmes  Prüfverfahren für Lichtwellenleiter-
de télécommunications à fibres optiques Kommunikationsuntersysteme
Partie 2-11: Systèmes numériques - Teil 2-11: Digitale Systeme -
Détermination du facteur de qualité Bestimmung des mittleren Q-Faktors durch
moyenné par l'évaluation d'histogramme Auswertung des Amplitudenhistogramms
d'amplitude pour la surveillance zur Qualitätsüberwachung
de la qualité des signaux optiques optischer Signale
(CEI 61280-2-11:2006) (IEC 61280-2-11:2006)


This European Standard was approved by CENELEC on 2006-02-01. 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,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
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 61280-2-11:2006 E

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EN 61280-2-11:2006 - 2 -
Foreword
The text of document 86C/682FDIS, future edition 1 of IEC 61280-2-11, 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 was approved by CENELEC as EN 61280-2-11 on 2006-02-01.
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) 2006-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2009-02-01
The International Electrotechnical Commission (IEC) and CENELEC draw attention to the fact that it is
claimed that compliance with this document may involve the use of a patent concerning the averaged
Q-factor measurement.
The IEC and CENELEC take no position concerning the evidence, validity and scope of this patent right.
The holder of this patent right has assured the IEC that he is willing to negotiate licences under
reasonable and non-discriminatory terms and conditions with applicants throughout the world. In this
respect, the statement of the holder of this patent right is registered with the IEC. Information may be
obtained from:
NTT Corporation
Tokyo
Japan
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights other than those identified above. IEC and CENELEC shall not be held responsible for
identifying any or all such patent rights.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61280-2-11:2006 was approved by CENELEC as a European
Standard without any modification.
__________

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