EN 50377-8-3:2007

Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications - Part 8-3: LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, composite ferrule category C

1.1 Product definition This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements which a terminated and assembled singlemode resilient alignment sleeve LSH-PC simplex connector set (plug/adaptor/plug), adaptor and patchcord must meet in order to be categorised as an EN standard product. Since different variants and grades of performance are permitted, product marking details are given in 3.5. 1.2 Intermateability Although all products conforming to the requirements of this standard will intermate, the resulting level of random attenuation performance will only be ensured in accordance with Table 1. The intention is that this will be true irrespective of the manufacturing source(s) of the product. When intermating plug variants having different attenuation grades, the resulting level of attenuation can not be assured to be any better than the worst attenuation grade. The intermating of a grade C plug with a grade B plug will result in an uncertain level of random attenuation performance.

Steckverbindersätze und Verbindungsbauelemente für Lichtwellenleiter-Datenübertragungssysteme - Produktnormen - Teil 8-3: Bauart LSH-PC-Simplex zum Anschluss an Einmodenfasern der Typen B1.1 und B1.3 nach IEC 60793-2-50 mit Komposit-Stift für die Kategorie C

Jeux de connecteurs et composants d'interconnexion à utiliser dans les systèmes de communication par fibres optiques - Spécifications de produit - Partie 8-3: Type LSH-PC simplex câblé sur une fibre unimodale des catégories B1.1 et B1.3 de la CEI 60793-2-50, férule composite, catégorie C

1.1 Définition du produit La présente Norme Européenne donne les exigences de performances initiales, dimensionnelles en début de vie, optiques, mécaniques et environnementales auxquelles un jeu de connecteurs de type LSH-PC simplex à manchon d'alignement élastique unimodaux équipés et assemblés (fiche/raccord/fiche), un raccord et un cordon de brassage doivent satisfaire afin d'être classés comme entrant dans une norme EN de produit. Dans la mesure où différentes variantes et différentes classes de performances sont autorisées, les détails de marquage des produits sont donnés en 3.5. 1.2 Compatibilité d'accouplement Bien que tous les produits conformes aux exigences de la présente norme s'accouplent entre eux, le niveau résultant de la performance de dispersion d'affaiblissement est uniquement assuré conformément au Tableau 1. Le but est que cela se vérifie indépendamment des sources de fabrication du produit. Lorsque l’on accouple des variantes de fiche ayant différentes classes d’affaiblissement, on ne peut pas assurer que le niveau d’affaiblissement qui en résulte soit meilleur que celui de la classe d’affaiblissement la moins bonne. L’accouplement d’une fiche de classe C à une fiche de classe B aboutit à un niveau incertain de performance de dispersion d'affaiblissement.

Konektorski sestavi in povezovalne komponente za optične komunikacijske sisteme – Specifikacije izdelka – 8-3. del: Simpleks vrste LSH-PC, zaključen na enorodnem vlaknu IEC 60793-2-50 kategorij B1.1 in B1.3, kompozitna tulka kategorije C

General Information

• Status: Published
• Publication Date: 16-Aug-2007
• Withdrawal Date: 28-Feb-2010
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: CLC/TC 86BXA - Fibre optic interconnect, passive and connectorised components
• Drafting Committee: CLC/TC 86BXA - Fibre optic interconnect, passive and connectorised components
• Parallel Committee: IEC/SC 86B - IEC_SC_86B
• Current Stage: 9093 - Decision to confirm - Review Enquiry
• Completion Date: 30-Jan-2019
• Ref Project: SIST EN 50377-8-3:2007 - Connector sets and interconnect components to be used in optical fibre communication systems - Product specifications -- Part 8-3: LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, composite ferrule category C

Standards Content (Sample)

SLOVENSKI STANDARD
01-november-2007
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VLVWHPH±6SHFLILNDFLMHL]GHOND±GHO6LPSOHNVYUVWH/6+3&]DNOMXþHQQD
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Connector sets and interconnect components to be used in optical fibre communication
systems - Product specifications -- Part 8-3: LSH-PC simplex terminated on IEC 60793-2
-50 category B1.1 and B1.3 singlemode fibre, composite ferrule category C
Steckverbindersätze und Verbindungsbauelemente für Lichtwellenleiter-
Datenübertragungssysteme - Produktnormen -- Teil 8-3: Bauart LSH-PC-Simplex zum
Anschluss an Einmodenfasern der Typen B1.1 und B1.3 nach IEC 60793-2-50 mit
Komposit-Stift für die Kategorie C
Jeux de connecteurs et composants d'interconnexion a utiliser dans les systemes de
communication par fibres optiques - Spécifications de produit -- Partie 8-3: Type LSH-PC
simplex câblé sur une fibre unimodale des catégories B1.1 et B1.3 de la CEI 60793-2-50,
férule composite, catégorie C
Ta slovenski standard je istoveten z: EN 50377-8-3:2007
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 50377-8-3
NORME EUROPÉENNE
August 2007
EUROPÄISCHE NORM
ICS 33.180.20
English version
Connector sets and interconnect components
to be used in optical fibre communication systems -
Product specifications -
Part 8-3: LSH-PC simplex terminated on IEC 60793-2-50
category B1.1 and B1.3 singlemode fibre,
composite ferrule category C
Jeux de connecteurs et composants Steckverbindersätze
d'interconnexion à utiliser und Verbindungsbauelemente
dans les systèmes de communication für Lichtwellenleiter-
par fibres optiques - Datenübertragungssysteme -
Spécifications de produit - Produktnormen -
Partie 8-3: Type LSH-PC simplex câblé Teil 8-3: Bauart LSH-PC-Simplex zum
sur une fibre unimodale des catégories Anschluss an Einmodenfasern der Typen
B1.1 et B1.3 de la CEI 60793-2-50, B1.1 und B1.3 nach IEC 60793-2-50
férule composite, catégorie C mit Komposit-Stift für die Kategorie C

This European Standard was approved by CENELEC on 2007-03-01. 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, 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 50377-8-3:2007 E
Foreword
This European Standard was prepared by the Technical Committee CENELEC TC 86BXA, Fibre optic
interconnect, passive and connectorised components.
The text of the draft was submitted to the Unique Acceptance Procedure and was approved by CENELEC as
EN 50377-8-3 on 2007-03-01.
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) 2008-03-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2010-03-01
__________
- 3 - EN 50377-8-3:2007
Connector sets and interconnect components to be used in optical fibre communication systems -
Product specifications
Part 8-3: LSH-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre,
composite ferrule category C
Description Performance
Coupling mechanism: Latched push-pull Application: For use in category C (Controlled
environment)
Configuration: Plug/adaptor/plug Attenuation
B: ≤ 0,12 dB mean
grades:
≤ 0,25 dB for > 97 % of
(Random mate)
measurements
Fibre category: EN 60793-2-50
C: ≤ 0,25 dB mean
Types B1.1 and B1.3
≤ 0,50 dB for > 97 % of
measurements
Cable type: See Table 3 Return loss grades:
2: ≥ 45 dB
Related documents:
EN 60794-2 Optical fibre cables - Part 2: Indoor cables - Sectional specification (IEC 60794-2)
EN 61300 series Fibre optic interconnecting devices and passive components - Basic test and measurement
procedures (IEC 61300 series)
EN 61753-1 Fibre optic interconnecting devices and passive components performance standard - Part 1:
General and guidance for performance standards (IEC 61753-1)
EN 61754-15 Fibre optic connector interfaces - Part 15: Type LSH connector family (IEC 61754-15)
EN 61755-1 Fibre optic connector optical interfaces - Part 1: Optical interfaces for single mode non-
dispersion shifted fibres - General and guidance (IEC 61755-1)
EN 61755-3-6 Fibre optic connector optical interfaces - Part 3-6: Optical interface - 2,5 mm and 1,25 mm
diameter cylindrical 8 degrees angled-PC composite ferrule using Cu-Ni-alloy as fibre
surrounding material, single mode fibre (IEC 61755-3-6)

Outline and maximum dimensions:

Contents
1 Scope.5
1.1 Product definition .5
1.2 Intermateability.5
1.3 Operating environment.5
1.4 Reliability.5
1.5 Quality assurance .5
2 Normative references .6
3 Description.7
3.1 Plug.7
3.2 Adaptor.7
3.3 Materials.7
3.4 Dimensions.7
3.5 Colour and marking .7
4 Variants.8
4.1 Terminated plug.8
4.2 Adaptor.9
5 Dimensional requirements.10
5.1 Outline dimensions.10
5.2 Mating face and other limit dimensions .14
6 Tests.23
6.1 Sample size.23
6.2 Test and measurement methods .23
6.3 Test sequence.23
6.4 Pass/fail criteria.23
7 Test report .23
8 Testing requirements.24
8.1 Dimensional and marking requirements .24
8.2 Optical performance requirements.24
8.3 Mechanical performance requirements.26
8.4 Environmental performance requirements.30

Annex A (normative) Adaptor matched reference plug details.32
Annex B (informative) Reference connector details .33
Annex C (normative) Sample size and product sourcing requirements.34

Bibliography.35

Figure 1 - Outline dimensions - Plug .10
Figure 2 - Outline dimensions - Adaptor.11
Figure 3 - Mating face and other limit dimensions - Plug.14
Figure 4 - Ferrule end face geometry - After termination.16
Figure 5 - Positioning of fibre core.17
Figure 6 - Ferrule end face geometry - Allowable undercut.18
Figure 7 - Requirements for the attenuation grades for the plug fibre core connected to the ideal reference.19
Figure 8 - Mating face and other dimensions - Adaptor.20
Figure 9 - Pin gauge for adaptor .22

Table 1 - Ensured level of random attenuation .5
Table 2 - Preferred colour scheme.7
Table 3 - Plug variants .8
Table 4 - Adaptor variants.9
Table 5 - Geometrical parameters.17
Table 6 - Optical performance requirements.24
Table 7 - Mechanical performance requirements .26
Table 8 - Environmental performance requirements .30

- 5 - EN 50377-8-3:2007
1 Scope
1.1 Product definition
This European Standard contains the initial, start of life dimensional, optical, mechanical and environmental
performance requirements which a terminated and assembled singlemode resilient alignment sleeve LSH-PC
simplex connector set (plug/adaptor/plug), adaptor and patchcord must meet in order to be categorised as an EN
standard product.
Since different variants and grades of performance are permitted, product marking details are given i
...