SIST EN 60793-2-40:2016
(Main)Optical fibres - Part 40: Product specifications - Sectional specification for category A4 multimode fibres (IEC 60793-2-40:2015)
Optical fibres - Part 40: Product specifications - Sectional specification for category A4 multimode fibres (IEC 60793-2-40:2015)
This part of IEC 60793-2 is applicable to category A4 optical multimode fibres and the related sub-categories A4a, A4b, A4c, A4d, A4e, A4f, A4g and A4h. These fibres have a plastic core and plastic cladding and may have step-index, multi-step index or graded-index profiles. The fibres are used in information transmission equipment and other applications employing similar light transmitting techniques, and finally in fibre optic cables. Table 1 summarizes some of the salient characteristics and applications of these fibres.
In addition to the applications shown in Table 1, other applications for A4 fibres include, but are not restricted to, the following: support for short reach, high bit-rate systems in telephony, distribution and local networks, carrying data, voice and/or video services and on-premises intrabuilding and interbuilding fibre installations, including LANs, PBXs, video, various multiplexing uses and miscellaneous related uses, such as consumer electronics and industrial and mobile networks.
Three types of requirements apply to A4 fibres:
• general requirements, as defined in IEC 60793-2;
• specific requirements common to category A4 multimode fibres covered in this standard and which are given in Clause 3;
• particular requirements applicable to individual fibre sub-categories and implementations or specific applications which are defined in this standard, in the normative family specification annexes.
Lichtwellenleiter - Teil 2-40: Produktspezifikationen - Rahmenspezifikation für Mehrmodenfasern der Kategorie A4
Fibres optiques - Partie 2-40: Spécifications de produits - Spécification intermédiaire pour les fibres multimodales de catégorie A4
L'IEC 60793-2-40:2015 s'applique à la catégorie de fibres optiques multimodales A4 et à ses sous-catégories A4a, A4b, A4c, A4d, A4e, A4f, A4g et A4h. Ces fibres possèdent un coeur et une gaine en plastique et elles peuvent avoir des profils de type en saut d'indice, en sauts multiples d'indice ou en gradient d'indice. Ces fibres sont utilisées dans les équipements destinés à la transmission de l'information et dans d'autres applications employant des techniques similaires de transmission du rayonnement lumineux, et finalement dans des câbles à fibres optiques. Le Tableau 1 résume certaines des caractéristiques et applications principales de ces fibres. Cette quatrième édition annule et remplace la troisième édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente:
- une harmonisation de la terminologie au sein de la série IEC 60793-2;
- l'ajout de paramètres de mesure pour l'ouverture numérique et la géométrie des fibres.
Mots clés: la catégorie de fibres optiques multimodales A4, la transmission de l'information
Optična vlakna - 2-40. del: Specifikacije izdelka - Področna specifikacija za večrodna vlakna kategorije A4 (IEC 60793-2-40:2015)
Ta del standarda IEC 60793-2 se uporablja za večrodna optična vlakna kategorije A4 ter povezane podkategorije A4a, A4b, A4c, A4d, A4e, A4f, A4g in A4h. Ta vlakna imajo plastično jedro in plastično oblogo ter lahko imajo profil stopničastega, večstopničastega ali zveznega lomnega lika. Vlakna se uporabljajo v opremi za prenos informacij in drugih napravah, ki uporabljajo podobne tehnike prenosa svetlobe, ter v optičnih kablih. V preglednici 1 so povzete nekatere glavne lastnosti in načini uporabe teh vlaken.
Poleg načinov uporabe, navedenih v preglednici 1, uporaba vlaken A4 med drugim vključuje še: podporo za povezave kratkega dosega, sisteme z visoko bitno hitrostjo na področju telefonije, distribucijska in lokalna omrežja, prenos podatkov, glasovne in/ali video storitve ter napeljave vlaken za povezave znotraj enega objekta in med več objekti na mestu uporabe, vključno z omrežji LAN in PBX, video storitve, različne uporabe multipleksiranja in razne povezane načine uporabe, kot so potrošna elektronika ter industrijska in mobilna omrežja.
Za vlakna A4 veljajo tri vrste zahtev:
• splošne zahteve, kot so opredeljene v standardu IEC 60793-2;
• posebne zahteve za večrodna vlakna kategorije A4, ki jih zajema ta standard in so navedene v točki 3;
• posebne zahteve, ki veljajo za posamezne podkategorije vlaken in implementacije ali posebne načine uporabe ter so v tem standardu opredeljene v normativnih dodatkih o skupinski specifikaciji.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 60793-2-40:2016
01-maj-2016
1DGRPHãþD
SIST EN 60793-2-40:2011
2SWLþQDYODNQDGHO 6SHFLILNDFLMHL]GHOND3RGURþQDVSHFLILNDFLMD]D
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Optical fibres - Part 40: Product specifications - Sectional specification for category A4
multimode fibres (IEC 60793-2-40:2015)
Ta slovenski standard je istoveten z: EN 60793-2-40:2016
ICS:
33.180.10 2SWLþQD YODNQDLQNDEOL Fibres and cables
SIST EN 60793-2-40:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 60793-2-40:2016
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SIST EN 60793-2-40:2016
EUROPEAN STANDARD EN 60793-2-40
NORME EUROPÉENNE
EUROPÄISCHE NORM
February 2016
ICS 33.180.10 Supersedes EN 60793-2-40:2011
English Version
Optical fibres - Part 2-40: Product specifications - Sectional
specification for category A4 multimode fibres
(IEC 60793-2-40:2015)
Fibres optiques - Partie 2-40: Spécifications de produits - Lichtwellenleiter - Teil 2-40: Produktspezifikation -
Spécification intermédiaire pour les fibres multimodales de Rahmenspezifikation für Mehrmodenfasern der
catégorie A4 Kategorie A4
(IEC 60793-2-40:2015) (IEC 60793-2-40:2015)
This European Standard was approved by CENELEC on 2015-12-24. 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 CEN-CENELEC
Management Centre 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 CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2016 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60793-2-40:2016 E
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SIST EN 60793-2-40:2016
EN 60793-2-40:2016
European foreword
The text of document 86A/1587/CDV, future edition 4 of IEC 60793-2-40, prepared by SC 86A "Fibres
and cables" of IEC/TC 86 "Fibre optics" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 60793-2-40:2016.
The following dates are fixed:
(dop) 2016-09-24
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2018-12-24
• latest date by which the national standards conflicting with
the document have to be withdrawn
This document supersedes EN 60793-2-40:2011.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 60793-2-40:2015 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:
IEC 60793-1-1 NOTE Harmonized as EN 60793-1-1.
IEC 60793-2 NOTE Harmonized as EN 60793-2.
IEC 60793-2-40:2006 NOTE Harmonized as EN 60793-2-40:2006 (not modified).
IEC 60793-2-41 NOTE Harmonized as EN 60793-2-41.
2
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SIST EN 60793-2-40:2016
EN 60793-2-40:2016
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NO
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