Aerospace series - Elements of electrical and optical connection - Test methods - Part 601: Optical elements - Insertion loss

This standard specifies methods of measuring the insertion loss of optical connection elements (including permanent connections) and fibre optic couplers.
These methods are suitable for single and multi-channel devices and hybrid configurations.
It shall be used together with EN 2591-100.

Luft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 601: Optische Elemente - Einfügungsdämpfung

Diese Norm legt Verfahren zum Messen der Einfügungsdämpfung von optischen Verbindungselementen (einschließlich dauerhaften Verbindungen) und LWL Kopplern fest.
Diese Verfahren sind für Ein- und Mehrkanaleinrichtungen und für Hybridausführungen geeignet.
Sie ist in Verbindung mit EN 2591 100 anzuwenden.

Série aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 601 : Organes optiques - Pertes d'insertion

La présente norme prescrit les méthodes pour mesurer les pertes d'insertion d'organes de connexion optique (y compris les connexions permanentes) et de coupleurs a fibre optique.
Ces méthodes conviennent aux dispositifs a monovoie ou multivoies et aux configurations hybrides.
Elle doit etre utilisée conjointement avec EN 2591-100.

Aerospace series - Elements of electrical and optical connection - Test methods - Part 601: Optical elements - Insertion loss

General Information

Status
Published
Publication Date
30-Apr-2004
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-May-2004
Due Date
01-May-2004
Completion Date
01-May-2004

Buy Standard

Standard
SIST EN 2591-601:2004
English language
8 pages
sale 10% off
Preview
sale 10% off
Preview

e-Library read for
1 day

Standards Content (sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Aerospace series - Elements of electrical and optical connection - Test methods - Part 601: Optical elements - Insertion lossLuft- und Raumfahrt - Elektrische und optische Verbindungselemente - Prüfverfahren - Teil 601: Optische Elemente - EinfügungsdämpfungSérie aérospatiale - Organes de connexion électrique et optique - Méthodes d'essais - Partie 601 : Organes optiques - Pertes d'insertionAerospace series - Elements of electrical and optical connection - Test methods - Part 601: Optical elements - Insertion loss49.060Aerospace electric equipment and systemsICS:Ta slovenski standard je istoveten z:EN 2591-601:2001SIST EN 2591-601:2004en01-maj-2004SIST EN 2591-601:2004SLOVENSKI

STANDARD
SIST EN 2591-601:2004

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 2591-601November 2001ICS 49.060English versionAerospace series - Elements of electrical and optical connection- Test methods - Part 601: Optical elements - Insertion lossSérie aérospatiale - Organes de connexion électrique etoptique - Méthodes d'essais - Partie 601: Organes optiques- Pertes d'insertionLuft- und Raumfahrt - Elektrische und optischeVerbindungselemente - Prüfverfahren - Teil 601: OptischeElemente - EinfügungsdämpfungThis European Standard was approved by CEN on 4 June 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36

B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 2591-601:2001 ESIST EN 2591-601:2004

EN 2591-601:2001 (E)2ForewordThis European Standard has been prepared by the European Association of Aerospace Manufacturers(AECMA).After inquiries and votes carried out in accordance with the rules of this Association, this Standard hasreceived the approval of the National Associations and the Official Services of the member countries ofAECMA, prior to its presentation to CEN.This European Standard shall be given the status of a national standard, either by publication of an identicaltext or by endorsement, at the latest by May 2002, and conflicting national standards shall be withdrawn atthe latest by May 2002.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark,Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal,Spain, Sweden, Switzerland and the United Kingdom.SIST EN 2591-601:2004

EN 2591-601:2001 (E)31ScopeThis standard specifies methods of measuring the insertion loss of optical connection elements (includingpermanent connections) and fibre optic couplers.These methods are suitable for single and multi-channel devices and hybrid configurations.It shall be used together with EN 2591-100.2Normative referencesThis 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 listedhereafter. For dated references, subsequent amendments to or revisions of any of these publications apply tothis European Standard only when incorporated in it by amendment or revision. For undated references thelatest edition of the publication referred to applies.EN 2591-100Aerospace series – Elements of electrical and optical connection – Test methods –Part 100: General 1)3Preparation of specimens3.1Specimens shall be prepared as defined in the product standard and for each method of test:–the fibre ends shall comply with requirements of EN 2591-100 (Fibre end preparation and terminationcleaning);–the fibre ends shall be fixed to the light launch and detector systems as defined in EN 2591-100;–the fibre/cable used for the test shall meet the requirements of the optical connection element, coupleror splice product standard;–movement of the fibres/cables and temporary joints shall be minimized during the test set-up andtesting process;–the minimum bend radius of the fibre/cable shall not be exceeded;–the fibre lengths shall be as stated unless otherwise defined in subsequent test requirements.3.2Unless otherwise indicated in the technical specification, the following details shall be specified:–method;–number of measurements to be averaged;–preconditioning requirements;–recovery procedure;–number of channels to be tested in a multi-channel device;–maximum value of insertion loss;–maximum permissible standard deviation of insertion loss;–launch conditions.1)Published as AECMA Prestandard at the date of publication of this standardSIST EN 2591-601:2004

EN 2591-601:2001 (E)44ApparatusIt shall comprise:–a Light Launch System (LLS) as defined in EN 2591-100;–a Light Detector System (LDS) as defined in EN 2591-100.In addition, the following apparatus shall be required depending upon the method used:a)temporary joints (tj)1)the joints shall have a low insertion loss, good performance repeatability and have minimum reflectionloss. Index matching material may be used.2)the mean insertion loss and standard deviation of the joints shall be specified in the product standard.3)the standard deviation of any temporary joint shall be one order of magnitude better than that stated inthe product standard for the device under test.b)reference specimen1)the dimensions and parameters shall be specified in the product standard.2)the mean insertion loss shall be specified in the product standard.

...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.