SIST EN 50411-3-8:2016
(Main)Fibre organizers and closures to be used in optical fibre communication systems - Product specifications - Part 3-8: Fibre management system, terminal equipment box type 1 for category C
Fibre organizers and closures to be used in optical fibre communication systems - Product specifications - Part 3-8: Fibre management system, terminal equipment box type 1 for category C
1.1 Product definition
This European Standard specifies the dimensional, optical, mechanical and environmental performance requirements of a Terminal Equipment Boxes for the FTTX networks. The Terminal Equipment Box will house the ONT/CPE (electronics) and it protects the optical fibres, splices and connectors from direct contact with the user. Optionally it can contain the network test interface, the power supply and the batteries.
The performance of the electronics, power supply or batteries are not part of this document. These are covered by another EN document EN 50700.
This specification contains the initial, start of life optical, mechanical and environmental performance requirements of the optical fibre termination in a Terminal Equipment Box, in order for it to be categorised as an EN standard product.
1.2 Operating environment
The tests selected combined with the severity and duration is representative of indoor and outside plant for above ground environments defined by:
IEC 61753-1 Category C Controlled environment
1.3 Reliability
Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with this specification does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme.
1.4 Quality assurance
Compliance with this specification does not guarantee the manufacturing consistency of the product. This should be maintained using a recognised quality assurance programme.
1.5 Allowed fibre and cable types
All EN 60793-2-50 fibres can be stored in the Terminal Equipment Box with a minimum storage radius of 20 mm (up to a length of maximum 2 m).
Smaller storage radii down to 15 mm are possible with the EN 60793-2-50 B6A fibre types, but in this case the reduction in mechanical reliability should be taken into account (see Annex A).
LWL-Spleißkassetten und -Muffen für die Anwendung in LWL-Kommunikationssystemen - Produktspezifikationen - Teil 3-8: Faser Management System, Kasten für Endeinrichtungen Typ 1 für Kategorie C
1.1 Produktdefinition
Diese Europäische Norm deckt alle maßlichen, mechanischen und umgebungsbezogenen Anforderungen an das Betriebsverhalten eines Kastens für Endeinrichtungen für das FTTX-Netzwerk ab. Der Kasten dient der Unterbringung der ONT/CPE (Elektronik) und dem Schutz der Lichtwellenleiter, Spleiße und Steckverbinder vor der direkten Berührung durch den Anwender. Wahlfrei darf er die Netzwerkschnittstelle, die Stromver-sorgung und die Batterien enthalten.
Das Betriebsverhalten der Elektronik, der Stromversorgung oder der Batterien ist nicht Teil des vorliegenden Dokuments. Diese werden in einem anderen EN-Dokument behandelt, in EN 50700.
Diese Spezifikation enthält die Anfangsanforderungen zu Beginn der Lebensdauer sowie die optischen, mechanischen und umgebungsbezogenen Anforderungen an das Betriebsverhalten von Lichtwellenleiterab-schlüssen in einem Kasten für Endeinrichtungen, um sie als ein Produkt nach EN-Norm einstufen zu können.
1.2 Betriebsumgebung
Die ausgewählten Prüfungen in Kombination mit den Prüfschärfen und der Dauer sind repräsentativ für Innen- oder Außenanlagen mit oberirdischer Umgebung, die definiert sind in:
IEC 61753 1 Kategorie C kontrollierte Umgebung
1.3 Zuverlässigkeit
Obwohl die erwartete Betriebslebensdauer des Produkts in dieser Umgebung mindestens 20 Jahre beträgt, garantiert die Einhaltung dieser Norm nicht die Zuverlässigkeit des Produkts. Diese sollte anhand eines anerkannten Zuverlässigkeitsbewertungsprogramms vorhergesagt werden.
1.4 Qualitätssicherung
Die Einhaltung dieser Norm garantiert nicht die Gleichmäßigkeit bei der Fertigung des Produktes. Diese sollte mit einem anerkannten Qualitätssicherungsprogramm aufrechterhalten werden.
1.5 Zulässige Faser- und Kabeltypen
Alle Fasern nach EN 60793-2-50 dürfen in einem Kasten für Endeinrichtungen mit einem Ablage-Mindestbiegeradius von 20 mm (bis zu einer Länge von 2 Meter) abgelegt werden.
Für B6A-Fasern nach EN 60793-2-50 bis zu einer Länge von 2 Meter, sind geringere Mindestbiegeradien bis zu einem Mindestwert von 15 mm zulässig, wobei in diesem Fall die Verringerung der mechanischen Zuverlässigkeit berücksichtigt werden sollte (Anhang A).
Organiseurs et boîtiers de fibres destinés à être utilisés dans les systèmes de communication par fibres optiques - Spécifications de produits - Partie 3-8: Système de gestion des fibres, boîtier d'équipement terminal de type 1 pour la catégorie C
1.1 Définition du produit
La présente Norme européenne spécifie les exigences de performance dimensionnelle, optique, mécanique et environnementale des boîtiers d’équipement terminal utilisés pour les réseaux de fibre optique au plus proche de l'abonné (FTTX, Fibre To The X). Le boîtier d’équipement terminal loge l’ONT/CPE (circuits électroniques) et protège les fibres optiques, les épissures et les connecteurs du contact direct avec l’utilisateur. Il peut de manière facultative contenir l’interface d’essai du réseau, l’alimentation et les batteries.
La performance des circuits électroniques, de l’alimentation électrique et des batteries ne fait pas partie du présent document. Elles sont traitées par un autre document EN, l'EN 50700.
La présente spécification contient les exigences de performance optique, mécanique et environnementale initiales de début de vie des extrémités de fibre optique dans un boîtier d’équipement terminal, permettant de catégoriser celui-ci comme produit normalisé EN.
1.2 Environnement de fonctionnement
Les essais choisis, combinés à la sévérité et à la durée, sont représentatifs de l’installation intérieure et extérieure pour les environnements situés au-dessus du sol, définis par:
EN 61753-1 Catégorie C - Environnement contrôlé
1.3 Fiabilité
La durée de vie attendue du produit dans cet environnement est de 20 ans; cependant la conformité à la présente spécification ne constitue pas une garantie de la fiabilité du produit. Il convient d’évaluer celle-ci au moyen d’un programme d’évaluation de fiabilité reconnu.
1.4 Assurance de la qualité
La conformité à la présente spécification ne constitue pas une garantie de l’homogénéité de fabrication du produit. Il convient d’assurer celle-ci au moyen d’un programme d’assurance de la qualité reconnu.
1.5 Types de fibres et de câbles autorisés
Toutes les fibres EN 60793-2-50 peuvent être stockées dans le boîtier d’équipement terminal avec un rayon de stockage minimum de 20 mm (jusqu’à une longueur n’excédant pas 2 m).
Des rayons de stockage plus petits allant jusqu’à 15 mm sont possibles avec les types de fibres EN 60793-2-50 B6A, mais dans ce cas, il convient de prendre en compte la diminution de fiabilité mécanique (voir Annexe A).
Optični delilniki in kabelske spojnice za optične komunikacijske sisteme - Specifikacije izdelka - 3-8. del: Konzola za upravljanje optičnih sistemov, omarica terminalske opreme tipa 1 za kategorijo C
Ta evropski standard določa dimenzijske, optične, mehanske in okoljske zahteve glede zmogljivosti omaric terminalske opreme za omrežja FTTX. V omarici terminalske opreme je nameščena elektronika ONT/CPE, pri čemer ščiti optična vlakna, spojnice in priključke pred neposrednim stikom z uporabnikom. Izbirno lahko vsebuje vmesnik za preskušanje omrežja, vir napajanja in akumulatorje.
Zmogljivost elektronike, vira napajanja ali akumulatorjev ni del tega dokumenta. To zmogljivost zajema drug dokument, in sicer EN 50700.
Ta specifikacija vsebuje začetne optične, mehanske in okoljske zahteve glede zmogljivosti, ki jih mora na začetku življenjske dobe izpolnjevati priključna točka optičnih vlaken v omarici terminalske opreme, da je lahko kategorizirana izdelek, skladen s standardom EN.
1.2 Delovno okolje
Izbrani preskusi skupaj z zahtevnostjo in trajanjem predstavljajo notranji in zunanji obrat za okolja nad tlemi, kot so določena v:
IEC 61753-1 Kategorija C – nadzorovano okolje
1.3 Zanesljivost
Medtem ko znaša pričakovana tehnična življenjska doba izdelka v tem okolju 20 let, skladnost s to specifikacijo ne zagotavlja zanesljivosti izdelka. To naj bi napovedali v okviru priznanega programa za oceno zanesljivosti.
1.4 Zagotavljanje kakovosti
Skladnost s to specifikacijo ne zagotavlja doslednosti izdelave izdelka. To naj bi vzdrževali v okviru priznanega programa za zagotavljanje kakovosti.
1.5 Dovoljeni tipi vlaken in kablov
Vsa vlakna, skladna s standardom EN 60793-2-50, je mogoče shranjevati v omarici terminalske opreme z minimalnim polmerom shranjevanja 20 mm (do dolžine največ 2 m).
Manjši polmeri shranjevanja do 15 mm so mogoči pri tipih vlaken, skladnih s standardom EN 60793-2-50 B6A, vendar naj bi v tem primeru upoštevali zmanjšano mehansko zanesljivost (glejte dodatek A).
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 50411-3-8:2016
01-marec-2016
2SWLþQLGHOLOQLNLLQNDEHOVNHVSRMQLFH]DRSWLþQHNRPXQLNDFLMVNHVLVWHPH
6SHFLILNDFLMHL]GHONDGHO .RQ]ROD]DXSUDYOMDQMHRSWLþQLKVLVWHPRYRPDULFD
WHUPLQDOVNHRSUHPHWLSD]DNDWHJRULMR&
Fibre organizers and closures to be used in optical fibre communication systems -
Product specifications - Part 3-8: Fibre management system, terminal equipment box
type 1 for category C
LWL-Spleißkassetten und -Muffen für die Anwendung in LWL-Kommunikationssystemen
- Produktspezifikationen - Teil 3-8: Faser Management System, Kasten für
Endeinrichtungen Typ 1 für Kategorie C
Organiseurs et boîtiers de fibres destinés à être utilisés dans les systèmes de
communication par fibres optiques - Spécifications de produits - Partie 3-8: Système de
gestion des fibres, boîtier d'équipement terminal de type 1 pour la catégorie C
Ta slovenski standard je istoveten z: EN 50411-3-8:2016
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
SIST EN 50411-3-8:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 50411-3-8:2016
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SIST EN 50411-3-8:2016
EUROPEAN STANDARD EN 50411-3-8
NORME EUROPÉENNE
EUROPÄISCHE NORM
January 2016
ICS 33.180.20; 33.180.99
English Version
Fibre organizers and closures to be used in optical fibre
communication systems - Product specifications - Part 3-8: Fibre
management system, terminal equipment box type 1 for
category C
Organiseurs et boîtiers de fibres destinés à être utilisés LWL-Spleißkassetten und -Muffen für die Anwendung in
dans les systèmes de communication par fibres optiques - LWL-Kommunikationssystemen - Produktspezifikationen -
Spécifications de produits - Partie 3-8: Système de gestion Teil 3-8: Faser Management System, Kasten für
des fibres, boîtier d'équipement terminal de type 1 pour la Endeinrichtungen Typ 1 für Kategorie C
catégorie C
This European Standard was approved by CENELEC on 2015-10-12. 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 50411-3-8:2016 E
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
Contents Page
European foreword . 3
1 Scope . 5
1.1 Product definition . 5
1.2 Operating environment . 5
1.3 Reliability 5
1.4 Quality assurance . 5
1.5 Allowed fibre types . 5
2 Normative references . 5
3 Terms, definitions and abbreviations . 7
3.1 Terms and definitions . 7
3.2 Abbreviations . 7
4 Description . 7
4.1 Optical fibre terminal equipment box housing . 7
4.2 Cable fixing . 8
4.3 FMS system . 8
4.4 Materials 8
4.5 Laser safety . 9
4.6 Marking and identification . 9
5 Variants . 9
6 Dimensional requirements . 11
7 Tests . 11
7.1 Test sample size . 11
7.2 Test sample preparation . 11
7.3 Test and measurement methods. 12
7.4 Test sequence . 12
7.5 Pass/fail criteria . 12
8 Test report . 13
9 Performance requirements . 13
9.1 Dimensional and marking requirements . 13
9.2 Ingress, optical and appearance performance criteria . 14
9.3 Mechanical ingress performance requirements . 15
9.4 Environmental ingress performance requirements . 16
9.5 Mechanical optical performance requirements . 17
9.6 Environmental optical performance requirements . 18
9.7 Material performance requirements . 18
Annex A (informative) Fibre for test sample details . 19
Annex B (normative) Sample size and product sourcing requirements . 20
Annex C (informative) Performance of copper cabling and connectivity . 21
Bibliography . 22
2
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
European foreword
This document (EN 50411-3-8:2016) has been prepared by CLC/TC 86BXA "Fibre optic
interconnect, passive and connectorised components".
The following dates are fixed:
latest date by which this document has to (dop) 2016-10-12
be implemented at national level by
publication of an identical national
standard or by endorsement
latest date by which the national standards (dow) 2018-10-12
conflicting with this
document have to be withdrawn
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.
3
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
Fibre organizers and closures to be used in optical fibre communication systems – Product specifications
Part 3-8: Fibre management system, terminal equipment box type 1 for category C
Description Performance
Construction: Wall mounted box Applications:
Cable Fixing: Mechanical
Optical Fibre Terminal Equipment Box including the
ONT/CPE for indoor controlled environments
Connectors: EN 50377 series
EN 61753-1 Category C
EN 60603-7 Series
Fibre types: EN 60793-2-50 B1 and B6
Sealing performance: IP 40
Fibre management: Integrated in box
Related documents:
EN 60529 Degrees of protection provided by enclosures (IP Code) (IEC 60529)
EN 60793-2-50 Optical fibres – Part 2-50: Product specifications – Sectional specification for class B
single-mode fibres (IEC 60793-2-50)
EN 61753-1 Fibre optic interconnecting devices and passive components – Part 1: General and
guidance for performance standard (IEC 61753-1)
EN 61300 series Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures (IEC 61300 series)
Maximum outline
Shape
dimensions
Width: 300 mm
Height
Height: 150 mm
Rectangular shape
Depth: 100 mm
Depth
Width
Width: 210 mm
Square shape Height: 210 mm
Depth: 50 mm
Diameter: 250 mm
Circular
Depth: 100 mm
Depth
4
Diameter
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
1 Scope
1.1 Product definition
This European Standard specifies the dimensional, optical, mechanical and environmental
performance requirements of a Terminal Equipment Boxes for the FTTX networks. The Terminal
Equipment Box will house the ONT/CPE (electronics) and it protects the optical fibres, splices
and connectors from direct contact with the user. Optionally it can contain the network test
interface, the power supply and the batteries.
The performance of the electronics, power supply or batteries are not part of this document.
These are covered by another EN document, EN 50700.
This specification contains the initial, start of life optical, mechanical and environmental
performance requirements of the optical fibre termination in a Terminal Equipment Box, in order
for it to be categorized as an EN standard product.
1.2 Operating environment
The tests selected combined with the severity and duration is representative of indoor and
outside plant for above ground environments defined by:
EN 61753-1 Category C Controlled environment
1.3 Reliability
Whilst the anticipated service life expectancy of the product in this environment is 20 years,
compliance with this specification does not guarantee the reliability of the product. This should be
predicted using a recognised reliability assessment programme.
1.4 Quality assurance
Compliance with this specification does not guarantee the manufacturing consistency of the
product. This should be maintained using a recognised quality assurance programme.
1.5 Allowed fibre types
All EN 60793-2-50 fibres can be stored in the Terminal Equipment Box with a minimum storage
radius of 20 mm (up to a length of maximum 2 m).
Smaller storage radii down to 15 mm are possible with the EN 60793-2-50 B6_a fibre types, but
in this case the reduction in mechanical reliability should be taken into account (see Annex A).
2 Normative references
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.
EN 50377 (all parts), Connector sets and interconnect components to be used in optical fibre
communication systems — Product specifications
EN 50700, Information technology — Premises distribution access network (PDAN) cabling to
support deployment of optical broadband networks
EN 60529, Degrees of protection provided by enclosures (IP Code) (IEC 60529)
5
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
EN 60695-11-10, Fire hazard testing — Part 11-10: Test flames — 50 W horizontal and vertical
flame test methods (IEC 60695-11-10)
EN 60754-1, Test on gases evolved during combustion of materials from cables — Part 1:
Determination of the halogen acid gas content (IEC 60754-1)
EN 60793-2-50, Optical fibres — Part 2-50: Product specifications — Sectional specification for
class B single-mode fibres (IEC 60793-2-50)
EN 60825-2, Safety of laser products — Part 2: Safety of optical fibre communication systems
(OFCS) (IEC 60825-2)
EN 61034-2, Measurement of smoke density of cables burning under defined conditions —
Part 2: Test procedure and requirements (IEC 61034-2)
EN 61300-2-1, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-1: Tests — Vibration (sinusoidal) (IEC 61300-2-1)
EN 61300-2-4, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-4: Tests — Fibre/cable retention (IEC 61300-2-4)
EN 61300-2-9, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-0: Tests — Shock (IEC 61300-2-9)
EN 61300-2-12, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-12: Tests — Impact (IEC 61300-2-12)
EN 61300-2-22, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-22: Tests — Change of temperature (IEC 61300-2-22)
EN 61300-2-33, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 2-33: Tests — Assembly and disassembly of fibre optic
mechanical splices, fibre management systems and closures (IEC 61300-2-33)
EN 61300-3-1, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 3-1: Examinations and measurements — Visual examination
(IEC 61300-3-1)
EN 61300-3-3, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 3-3: Examinations and measurements — Active monitoring of
changes in attenuation and return loss (IEC 61300-3-3)
EN 61300-3-4, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 3-4: Examinations and measurements — Attenuation
(IEC 61300-3-4)
EN 61300-3-28, Fibre optic interconnecting devices and passive components — Basic test and
measurement procedures — Part 3-28: Examinations and measurements — Transient loss
(IEC 61300-3-28)
6
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
3 Terms, definitions and abbreviations
3.1 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1.1
fibre management system
system to control fibre routing from the incoming to the out-going fibres, containing one or more
splice cassettes and additional functional elements, and which provides a means for routing,
storing and protecting of fibre splices, connectors or other passive optical devices in a
predetermined order, from one cable sheath opening to another
3.1.2
external network test interface
ENTI
test point which defines the service maintenance boundary of an access network at which
external service provision may be assessed and which can be associated with protection devices
3.1.3
microduct system
system that provides for routing air blown fibres or microduct fibre units, between hollow conduits
(microducts), and interconnects the microducts by use of pneumatic connectors, tube welding,
crimp connectors or push on connectors
3.2 Abbreviations
FMS Fibre Management System
CPE Customer Premises Equipment
ONT Optical Network Terminal
ENTI External Network Test Interface
CATV Cable Television
4 Description
4.1 Optical fibre terminal equipment box housing
The terminal equipment box provides:
— facilities for mounting and protection of stored fibres, connectors, network test interface ENTI
(optional), electronics (ONT/CPE), power supply (optional) and batteries (optional),
— access by user to the electrical data, CATV and telephone outputs,
— a protected fibre management system for storing fibres, connectors and splices,
— sealing of input and output optical and electrical cables.
This also includes terminal equipment boxes used for microduct cable or fibre. The design of the
terminal equipment housing shall allow the jointing or termination of minimum one incoming cable
to the specified number of optical connectors.
Examples of typical terminal equipment applications are given in Figure 1.
7
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SIST EN 50411-3-8:2016
EN 50411-3-8:2016 (E)
Fully
integrated
Modular
Figure 1 — Examples of terminal equipment applications
4.2 Cable fixing
Cable or microduct fixing will be secured by means of mechanical attachment. Axial movement of
the fibre with respect to the microduct shall be taken into account.
4.3 FMS system
The fibre management system provides means for routing, storing and protecting optical fibre
and/or fibre splices, connectors or other passive optical devices.
4.4 Materials
All materials that are likely to come in contact with personne
...
SLOVENSKI STANDARD
oSIST prEN 50411-3-8:2014
01-julij-2014
2SWLþQLGHOLOQLNLLQNDEHOVNHVSRMQLFH]DRSWLþQHNRPXQLNDFLMVNHVLVWHPH
6SHFLILNDFLMHL]GHONDGHO .RQ]ROD]DXSUDYOMDQMHRSWLþQLKVLVWHPRYRPDULFD
WHUPLQDOVNHRSUHPHWLSD]DNDWHJRULMR&
Fibre organizers and closures to be used in optical fibre communication systems -
Product specifications - Part 3-8: Fibre management system, terminal equipment box
type 1 for category C
LWL-Spleißkassetten und -Muffen für die Anwendung in LWL-Kommunikationssystemen
- Produktspezifikationen - Teil 3-8: Faser Management System, Kasten für
Endeinrichtungen Typ 1 für Kategorie C
Ta slovenski standard je istoveten z: prEN 50411-3-8:2014
ICS:
33.180.20 3RYH]RYDOQHQDSUDYH]D Fibre optic interconnecting
RSWLþQDYODNQD devices
oSIST prEN 50411-3-8:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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oSIST prEN 50411-3-8:2014
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oSIST prEN 50411-3-8:2014
EUROPEAN STANDARD DRAFT
prEN 50411-3-8
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2014
ICS 33.180.20; 33.180.99
English Version
Fibre organizers and closures to be used in optical fibre
communication systems - Product specifications - Part 3-8: Fibre
management system, terminal equipment box type 1 for
category C
To be completed LWL-Spleißkassetten und -Muffen für die Anwendung in
LWL-Kommunikationssystemen - Produktspezifikationen -
Teil 3-8: Faser Management System, Kasten für
Endeinrichtungen Typ 1 für Kategorie C
This draft European Standard is submitted to CENELEC members for enquiry.
Deadline for CENELEC: 2014-10-10.
It has been drawn up by CLC/TC 86BXA.
If this draft becomes a European Standard, 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.
This draft European Standard was established by CENELEC 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.
Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to
provide supporting documentation.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
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
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Project: 23998 Ref. No. prEN 50411-3-8:2014 E
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oSIST prEN 50411-3-8:2014
prEN 50411-3-8:2014 – 2 –
1 Contents
2 Foreword . 4
3 1 Scope . 6
4 1.1 Product definition . 6
5 1.2 Operating environment . 6
6 Reliability . 6
1.3
7 1.4 Quality assurance . 6
8 1.5 Allowed fibre and cable types. 6
9 2 Normative references . 6
10 3 Terms, definitions and abbreviations . 7
11 3.1 Terms and definitions . 7
12 3.2 Abbreviations . 7
13 4 Description . 8
14 4.1 Optical fibre terminal equipment box housing . 8
15 4.2 Cable fixing . 8
16 4.3 FMS system . 9
17 4.4 Materials . 9
18 Laser safety . 9
4.5
19 4.6 Marking and identification . 9
20 5 Variants . 9
21 6 Dimensional requirements . 11
22 7 Tests . 11
23 7.1 Test sample size . 11
24 Test sample preparation . 11
7.2
25 7.3 Test and measurement methods . 12
26 7.4 Test sequence . 12
27 7.5 Pass/fail criteria . 12
28 8 Test report . 12
29 9 Performance requirements . 13
30 9.1 Dimensional and marking requirements. 13
31 9.2 Ingress, optical and appearance performance criteria . 13
32 Mechanical ingress performance requirements . 14
9.3
33 9.4 Environmental ingress performance requirements . 15
34 9.5 Mechanical optical performance requirements. 16
35 9.6 Environmental optical performance requirements . 17
36 9.7 Material performance requirements . 17
37 Annex A (informative) Fibre for test sample details . 18
38 Annex B (normative) Sample size and product sourcing requirements . 19
39 Annex C (informative) Relationship between EN 50346 and other relevant standards . 20
40 Bibliography . 21
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41 Figures
42 Figure 1 – Examples of terminal equipment applications . 8
43 Figure 2 – Terminal equipment dimensions . 11
44 Figure 3 – Terminal equipment optical test sample construction . 12
45 Figure C.1 – Relationship between EN 50346 and other relevant standards . 20
46 Tables
47 Table 1 – Optical fibre terminal equipment box Type 1, for category C - variants . 9
48 Table 2 – Maximum outline dimensions for terminal equipment boxes . 11
49 Table 3 – Ingress, optical and appearance performance criteria . 13
50 Table 4 – Mechanical ingress performance requirements . 14
51 Table 5 – Environmental ingress performance requirements . 15
52 Table 6 – Mechanical optical performance requirements . 16
53 Table 7 – Environmental optical performance requirements . 17
54 Table 8 – Material performance requirements . 17
55 Table A.1 – Fibre references . 18
56 Table A.2 – Fibre references . 18
57 Table B.1 – Minimum sample size requirements . 19
58
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oSIST prEN 50411-3-8:2014
prEN 50411-3-8:2014 – 4 –
59 Foreword
60 This document [prEN 50411-3-8:2014] has been prepared by CLC/TC 86BXA, Fibre optic interconnect,
61 passive and connectorised components.
62 This document is currently submitted to the Enquiry.
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Fibre organisers and closures to be used in optical fibre communication systems – Product specifications
Part 3-8: Fibre management system, terminal equipment box type 1 for category C
Description Performance
Construction: Wall mounted box Applications:
Cable Fixing: Mechanical Optical Fibre Terminal Equipment Box including the ONT/CPE
for indoor controlled environments EN 61753-1 Category C
Connectors: EN 50377 series
EN 60603-7 Series
Sealing performance: IP40
Fibre types: EN 60793-2-50 B1 and B6
Fibre management: Integrated in box
Related documents:
EN 60529 Degrees of protection provided by enclosures (IP code)
EN 60793-2-50 Optical fibres – Part 2-50: Product specifications – Sectional specification for class B single-mode
fibres (IEC 60793-2-50)
EN 61753-1 Fibre optic interconnecting devices and passive components – Part 1: General and guidance for
performance standard (IEC 61753-1)
EN 61300 series Fibre optic interconnecting devices and passive components – Basic test and measurement
procedures (IEC 61300 series)
Maximum outline
Shape
dimensions
Width: 300 mm
Height Height: 150 mm
Rectangular shape
Depth: 100 mm
Depth
Width
Width: 210 mm
Square shape Height: 210 mm
Depth: 50 mm
Diameter: 250 mm
Circular
Depth: 100 mm
Depth
63
64
Diameter
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oSIST prEN 50411-3-8:2014
prEN 50411-3-8:2014 – 6 –
65 1 Scope
66 1.1 Product definition
67 This European Standard specifies the dimensional, optical, mechanical and environmental performance
68 requirements of a Terminal Equipment Boxes for the FTTX networks. The Terminal Equipment Box will
69 house the ONT/CPE (electronics) and it protects the optical fibres, splices and connectors from direct contact
70 with the user. Optionally it can contain the network test interface, the power supply and the batteries.
71 The performance of the electronics, power supply or batteries are not part of this document. These are
72 covered by another EN document EN 50700.
73 This specification contains the initial, start of life optical, mechanical and environmental performance
74 requirements of the optical fibre termination in a Terminal Equipment Box, in order for it to be categorised as
75 an EN standard product.
76 1.2 Operating environment
77 The tests selected combined with the severity and duration is representative of indoor and outside plant for
78 above ground environments defined by:
79 IEC 61753-1 Category C Controlled environment
80 1.3 Reliability
81 Whilst the anticipated service life expectancy of the product in this environment is 20 years, compliance with
82 this specification does not guarantee the reliability of the product. This should be predicted using a
83 recognised reliability assessment programme.
84 1.4 Quality assurance
85 Compliance with this specification does not guarantee the manufacturing consistency of the product. This
86 should be maintained using a recognised quality assurance programme.
87 1.5 Allowed fibre and cable types
88 All EN 60793-2-50 fibres can be stored in the Terminal Equipment Box with a minimum storage radius of
89 20 mm (up to a length of maximum 2 m).
90 Smaller storage radii down to 15 mm are possible with the EN 60793-2-50 B6A fibre types, but in this case
91 the reduction in mechanical reliability should be taken into account (see Annex A).
92 2 Normative references
93 The following documents, in whole or in part, are normatively referenced in this document and are
94 indispensable for its application. For dated references, only the edition cited applies. For undated references,
95 the latest edition of the referenced document (including any amendments) applies.
96 prEN 50700 Information technology – Premises distribution access network (PDAN) cabling to support
97 deployment of optical broadband networks
98 EN 60529 Degrees of protection provided by enclosures (IP code)
99 EN 60695-11-10 Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test
100 methods
101 EN 60754-1 Test on gases evolved during combustion of materials from cables - Part 1:
102 Determination of the amount of halogen acid gas
103 EN 60793-2-50 Optical fibres – Part 2-50: Product specifications – Sectional specification for class B
104 single-mode fibres.
105 EN 60825-2 Safety of laser products - Part 2: Safety of optical fibre communication systems (OFCS)
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106 EN 61034-2 Measurement of smoke density of cables burning under defined conditions - Part 2: Test
107 procedure and requirements
108 EN 61300 series Fibre optic interconnecting devices and passive components – Basic test and
109 measurement procedures
110 EN 61300-2-1 Part 2-1: Tests – Vibration (sinusoidal)
111 EN 61300-2-4 Part 2-4: Tests – Fibre/cable retention
112 EN 61300-2-12 Part 2-12: Tests – Impact
113 EN 61300-2-9 Part 2-0: Tests - Shock
114 EN 61300-2-22 Part 2-22: Tests – Change of temperature
115 EN 61300-2-33 Part 2-33: Tests – Assembly and disassembly of closures
116 EN 61300-3-1 Part 3-1: Examinations and measurements – Visual examination
117 EN 61300-3-3 Part 3-3: Examinations and measurements – Active monitoring of changes in attenuation
118 and return loss
119 EN 61300-3-28 Part 3-28: Examinations and measurements – Transient loss
120 EN 61753-1 Fibre optic interconnecting devices and passive components – Part 1: General and
121 guidance for performance standard (IEC 61753-1)
122 3 Terms, definitions and abbreviations
123 3.1 Terms and definitions
124 For the purposes of this document, the following terms and definitions apply.
125 3.1.1
126 fibre management system
127 system to control fibre routing from the incoming to the outgoing fibres, containing one or more splice
128 cassettes and additional functional elements, that provides a means for routing, storing and protecting of
129 fibre splices, connectors or other passive optical devices in a predetermined order, from one cable sheath
130 opening to another
131 3.1.2
132 external network test interface
133 ENTI
134 test point which defines the service maintenance boundary of an access network at which external service
135 provision may be assessed and which can be associated with protection devices
136 3.1.3
137 microduct system
138 system providing for routing air blown fibres or microduct fibre units, between hollow conduits (microducts),
139 and interconnects the microducts by use of pneumatic connectors, tube welding, crimp connectors or push
140 on connectors
141 3.2 Abbreviations
142 For the purposes of this document, the following abbreviations apply.
143 FMS Fibre Management System
144 CPE Customer Premises Equipment
145 ONT Optical Network Terminal
146 ENTI External Network Test Interface
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147 4 Description
148 4.1 Optical fibre terminal equipment box housing
149 The terminal equipment box provides:
150 – facilities for mounting and protection of stored fibres, connectors, network test interface ENTI (optional),
151 electronics (ONT/CPE), power supply (optional) and batteries (optional),
152 – access by user to the electrical data, CATV and telephone outputs.
153 – a protected fibre management system for storing fibres, connectors and splices,
154 – sealing of input and output optical and electrical cables.
155 This also includes terminal equipment boxes used for microduct cable or fibre. The design of the terminal
156 equipment housing shall allow the jointing or termination of minimum one incoming cable to the specified
157 number of optical connectors.
158 Examples of typical terminal equipment applications are given in Figure 1.
Fully
integrated
Modular
159 Figure 1 – Examp
...
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