SIST EN 50289-1-10:2002

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Communication cables - Specifications for test methods - Part 1-10: Electrical test methods - Crosstalk (Note: Applies in conjunction with EN 50289-1-1)Kommunikationskabel - Spezifikationen für Prüfverfahren -- Teil 1-10: Elektrische Prüfverfahren - NebensprechenCâbles de communication - Spécifications des méthodes d'essai -- Partie 1-10: Méthodes d'essais électriques - Affaiblissement diaphoniqueCommunication cables - Specifications for test methods -- Part 1-10: Electrical test methods - Crosstalk33.120.20Wires and symmetrical cablesICS:Ta slovenski standard je istoveten z:EN 50289-1-10:2001SIST EN 50289-1-10:2002en01-september-2002SIST EN 50289-1-10:2002SLOVENSKI
STANDARD



SIST EN 50289-1-10:2002



EUROPEAN STANDARDEN 50289-1-10NORME EUROPÉENNEEUROPÄISCHE NORMNovember 2001CENELECEuropean Committee for Electrotechnical StandardizationComité Européen de Normalisation ElectrotechniqueEuropäisches Komitee für Elektrotechnische NormungCentral 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 50289-1-10:2001 EICS 33.120.20English versionCommunication cables -Specifications for test methodsPart 1-10: Electrical test methods -CrosstalkCâbles de communication -Spécifications des méthodes d'essaiPartie 1-10: Méthodes d'essais électriques -Affaiblissement diaphoniqueKommunikationskabel -Spezifikationen für PrüfverfahrenTeil 1-10: Elektrische Prüfverfahren -NebensprechenThis European Standard was approved by CENELEC on 2001-03-01. CENELEC members are bound tocomply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving thisEuropean Standard the status of a national standard without any alteration.Up-to-date lists and bibliographical references concerning such national standards may be obtained onapplication to the Central Secretariat or to any CENELEC member.This European Standard exists in three official versions (English, French, German). A version in anyother language made by translation under the responsibility of a CENELEC member into its ownlanguage 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, Malta, Netherlands,Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.SIST EN 50289-1-10:2002



EN 50289-1-10:2001- 2 -ForewordThis European Standard was prepared by the Technical Committee CENELEC TC 46X, Communicationcables.The text of the draft was submitted to the formal vote and was approved by CENELEC as EN 50289-1-10on 2001-03-01.The following dates were fixed:-latest date by which the EN has to be implementedat national level by publication of an identicalnational standard or by endorsement(dop)2002-05-01-latest date by which the national standards conflictingwith the EN have to be withdrawn(dow)2004-04-01This European Standard has been prepared under the European Mandate M/212 given to CENELEC by theEuropean Commission and the European Free Trade Association.SIST EN 50289-1-10:2002



- 3 -EN 50289-1-10:2001Contents1Scope.42Normative references.43Definitions.44Equipment.55Test sample.56Test procedure.66.1Calibration procedure.66.1.1Insertion loss of test set-up.66.1.2Crosstalk of test set-up.66.2Measuring procedure.66.2.1NEXT.76.2.2FEXT.77Expression of test results.87.1NEXT.87.2FEXT.87.3EL-FEXT.87.4ACR.97.5Power sum of crosstalk.98Test report.9SIST EN 50289-1-10:2002



EN 50289-1-10:2001- 4 -1
ScopePart 1-10 of EN 50289 details the test methods to determine the crosstalk of cables used in analogue anddigital communication systems. Crosstalk effects are near end crosstalk (NEXT), far end crosstalk (FEXT),equal level far end crosstalk (ELFEXT), attenuation to crosstalk ratio (ACR) and power sum of crosstalk(PS).It is to be read in conjunction with Part 1-1 of EN 50289, which contains essential provisions for itsapplication.2 Normative 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 applyto 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).EN 50289-1-12001Communica
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