EN 50346:2002/A1:2007
(Amendment)Information technology - Cabling installation - Testing of installed cabling
Information technology - Cabling installation - Testing of installed cabling
To be read in conjunction with the file EN50346{2002}A1{2007}_XSDfile.xsd, which is an integral element of this standard * CLC/TC 215 confirmation to BT further to D133/032: No overlap between EN 50346:2002 & ISO/IEC 14763-3 (cf BT135/DG7735/DV)
Informationstechnik - Installation von Kommunikationsverkabelung - Prüfen installierter Verkabelung
Technologies de l'information - Installation de câblage - Essai des câblages installés
Informacijska tehnologija - Polaganje kablov - Preskušanje inštaliranih kablov
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50346:2003/A1:2008
01-maj-2008
Informacijska tehnologija - Polaganje kablov - Preskušanje inštaliranih kablov
Information technology - Cabling installation - Testing of installed cabling
Informationstechnik - Installation von Kommunikationsverkabelung - Prüfen installierter
Verkabelung
Technologies de l'information - Installation de câblage - Essai des câblages installés
Ta slovenski standard je istoveten z: EN 50346:2002/A1:2007
ICS:
35.110 Omreževanje Networking
SIST EN 50346:2003/A1:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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EUROPEAN STANDARD
EN 50346/A1
NORME EUROPÉENNE
October 2007
EUROPÄISCHE NORM
ICS 35.110
English version
Information technology -
Cabling installation -
Testing of installed cabling
Technologies de l'information - Informationstechnik -
Installation de câblage - Installation von
Essai des câblages installés Kommunikationsverkabelung -
Prüfen installierter Verkabelung
This amendment A1 modifies the European Standard EN 50346:2002; it was approved by CENELEC on
2007-10-01. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which
stipulate the conditions for giving this amendment 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 amendment 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, Bulgaria, 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
© 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 50346:2002/A1:2007 E
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EN 50346:2002/A1:2007 - 2 -
Foreword
This amendment to the European Standard EN 50346:2002 was prepared by the Technical Committee
CENELEC TC 215, Electrotechnical aspects of telecommunication equipment.
The text of the draft was submitted to the formal vote and was approved by CENELEC as amendment A1
to EN 50346:2002 on 2007-10-01.
The following dates were fixed:
– latest date by which the amendment has to be
implemented at national level by publication of
an identical national standard or by endorsement (dop) 2008-10-01
– latest date by which the national standards conflicting
(dow) 2010-10-01
with the amendment have to be withdrawn
This amendment has been prepared to reflect optical fibre cabling testing as specified in
ISO/IEC 14763-3; furthermore, it introduces an XML schema to ease the exchange and further
processing of data captured by field test equipment. As an integral element of this standard, an electronic
version of the XML schema is provided in the format of an XSD file.
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- 3 - EN 50346:2002/A1:2007
Introduction of EN 50346:2002
st
Amend 1 indent following paragraph 2 to read: “- for design - EN 50173 series and …”.
Clause 2
Delete references to EN 61280-4-2, EN 61000-3-4 and EN 61300-3-6.
Add at the end of Clause 2: “ISO/IEC 14763-3, Information technology – Implementation and operation of
customer premises cabling – Part 3: Testing of optical fibre cabling”.
Subclause 4.1.4
Replace 4.1.4 (including Figure 3) by the following:
4.1.4 Reference planes for point-to-point cabling
4.1.4.1 Balanced cabling
The accuracy of the test system is defined at its reference planes. The test configuration reference plane
at each end of a channel is within the equipment cord next to the connection of the equipment cord into
the test equipment (see Figure 3). The test configuration reference plane of a link is within the test cord
next to the test cord connection which mates to the termination point of the link under test (see Figure 3).
4.1.4.2 Optical fibre cabling
The accuracy of the test system is defined at its reference planes. The test configuration reference plane
at each end of a channel is within the equipment cord next to the connection
...
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