EN 61300-3-7:2001
(Main)Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss
Aims at measuring the wavelength dependence of attenuation and thereturn loss in a single mode fibre optic device, at the same time.
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und Meßverfahren - Teil 3-7: Untersuchungen und Messungen - Wellenlängenabhängigkeit von Dämpfung und Rückstreudämpfung
Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures - Partie 3-7: Examens et mesures - Affaiblissement et pertes par réflexion en fonction de la longueur d'onde
Aims at measuring the wavelength dependence of attenuation and the return loss in a single mode fibre optic device, at the same time.
Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelenght dependence of attenuation and return loss (IEC 61300-3-7:2000)
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2002
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures - Part 3-7: Examinations and measurements -
Wavelenght dependence of attenuation and return loss (IEC 61300-3-7:2000)
Fibre optic interconnecting devices and passive components - Basic test and
measurement procedures -- Part 3-7: Examinations and measurements - Wavelength
dependence of attenuation and return loss
Lichtwellenleiter - Verbindungselemente und passive Bauteile - Grundlegende Prüf- und
Meßverfahren -- Teil 3-7: Untersuchungen und Messungen - Wellenlängenabhängigkeit
von Dämpfung und Rückstreudämpfung
Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes
fondamentales d'essais et de mesures -- Partie 3-7: Examens et mesures -
Affaiblissement et pertes par réflexion en fonction de la longueur d'onde
Ta slovenski standard je istoveten z: EN 61300-3-7:2001
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 61300-3-7
NORME EUROPÉENNE
EUROPÄISCHE NORM February 2001
ICS 33.180.20
English version
Fibre optic interconnecting devices and passive components -
Basic test and measurement procedures
Part 3-7: Examinations and measurements -
Wavelength dependence of attenuation and return loss
(IEC 61300-3-7:2000)
Dispositifs d'interconnexion et Lichtwellenleiter - Verbindungselemente
composants passifs à fibres optiques - und passive Bauteile - Grundlegende
Méthodes fondamentales d'essais et Prüf- und Meßverfahren
de mesures Teil 3-7: Untersuchungen und Messungen -
Partie 3-7: Examens et mesures - Wellenlängenabhängigkeit von Dämpfung
Affaiblissement et pertes par réflexion und Rückstreudämpfung
en fonction de la longueur d'onde (IEC 61300-3-7:2000)
(CEI 61300-3-7:2000)
This European Standard was approved by CENELEC on 2001-01-01. 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway,
Portugal, Spain, Sweden, Switzerland and 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
© 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61300-3-7:2001 E
Foreword
The text of document 86B/1386/FDIS, future edition 1 of IEC 61300-3-7, 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 61300-3-7 on 2001-01-01.
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) 2001-10-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2004-01-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61300-3-7:2000 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 61300-3-7:2001
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of
any of these publications apply to this European Standard only when incorporated in it by
amendment or revision. For undated references the latest edition of the publication referred to
applies (including amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60874-14-9 Connectors for optical fibres and cables--
Part 14-9: Fibre optic connector type SC-
APC tuned 8° terminated on single mode
fibre type B1 - Detail specification
1)
IEC 60874-14-10 Part 14-10: Fibre optic pigtail or patch--
cord connector type SC-APC untuned 8°
terminated on single mode fibre type B1 -
Detail specification
1) 2)
IEC 61300-1 Fibre optic interconnecting devices and EN 61300-1 1997
passive components - Basic test and
measurement procedures
Part 1: General and guidance
1) 2)
IEC 61300-3-4 Part 3-4: Examination and measurements EN 61300-3-4 1998
Attenuation
1) 2)
IEC 61300-3-6 Part 3-6: Examinations and EN 61300-3-6 1997
measurements - Return loss
1)
undated reference.
2)
valid edition at date of issue.
NORME
CEI
INTERNATIONALE IEC
61300-3-7
INTERNATIONAL
Première édition
STANDARD
First edition
2000-11
Dispositifs d'interconnexion et
composants passifs à fibres optiques –
Méthodes fondamentales d'essais et de mesures –
Partie 3-7:
Examens et mesures –
Affaiblissement et pertes par réflexion
en fonction de la longueur d'onde
Fibre optic interconnecting devices
and passive components –
Basic test and measurement procedures –
Part 3-7:
Examinations and measurements –
Wavelength dependence of attenuation
and return loss
© IEC 2004 Droits de reproduction réservés ⎯ Copyright - all rights reserved
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utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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Pour prix, voir catalogue en vigueur
For price, see current catalogue
61300-3-7 © IEC:2004 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 3-7: Examinations and measurements –
Wavelength dependence of attenuation and return loss
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61300-3-7 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This bilingual version (2004-02) replaces the English version.
The text of this standard is based on the following documents:
FDIS Report on voting
86B/1386/FDIS 86B/1422/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
61300-3-7 © IEC:2004 – 5 –
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
IEC 61300 consists of the following parts, under the general title: Fibre optic interconnecting
devices and passive components – Basic test and measurement procedures:
– Part 1: General and guidance
–Part 2: Tests
– Part 3: Examinations and measurements
The committee has decided that the contents of this publication will remain unchanged until
2004. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
The French version of this standard has not been voted upon.
61300-3-7 © IEC:2004 – 7 –
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –
Part 3-7: Examinations and measurements –
Wavelength dependence of attenuation and return loss
1 Scope
The purpose of this part of IEC 61300 is to measure the wavelength dependence of
attenuation and return loss as a function of wavelength at the same time, in a single mode
fibre optic device under test, DUT, except for dense wavelength division multiplexing (DWDM)
components, when it is inserted into a fibre optic cable.
2 Normative references
The following referenced documents are indispensable for the application of this document.
For dated references, only the edition cited applies. For undated references, the latest edition
of the referenced document (including any amendments) applies.
IEC 60874-14-9, Connectors for optical fibres and cables – Part 14-9: Fibre optic connector
type SC-APC tuned 8° terminated on single mode fibre type B1 – Detail specification
IEC 60874-14-10, Connectors for optical fibres and cables – Part 14-10: Fibre optic pigtail or
patch cord connector type SC-APC untuned 8° terminated on single mode fibre type B1 –
Detail specification
IEC 61300-1, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 1: General and guidance
IEC 61300-3-4, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-4: Examinations and measurements – Attenuation
IEC 61300-3-6, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-6: Examinations and measurements – Return loss
3 General description
The measurement is made by comparing the incident optical power transmitted through the
component with the output optical power and the optical power reflected along the input path
over the specified wavelength range.
61300-3-7 © IEC:2004 – 9 –
Return loss is the ratio of the power incident on, or entering the DUT, to the total power
reflected by the DUT, expressed in dB. Return loss is a positive number.
There are two methods for this measurement. The first method is the optical spectrum
analyser or 'OSA' method. This method is the reference method. The other method is the
optical power meter method.
Except for what is indicated below, the measurement procedures for the
...
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