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SRPS EN 50411-2:2010

Статус: Објављен
Језик: Engleski
Бр. страна: 30
Датум: 30.06.2010.
Службени гласник: 48/10
Број решења:
Издање: 1 ED
Веза са међународним стандардима
Ovaj standard je identičan sa:
EN 50411-2:2008   CLC/TC 86BXA
Цена: 3080 RSD

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Наслов на српском језику

Elementi za vođenje vlakana i spojnice koji se koriste u optičkim komunikacionim sistemima - Specifikacije proizvoda - Deo 2: Opšte i smernice za spojnice optičkih kablova, spojnice zaštićenih cevčica za uvlačenje i konektore cevčica za uvlačenje

Наслов на енглеском језику

Fibre organisers and closures to be used in optical fibre communication systems - Product specifications - Part 2: General and guidance for optical fibre cable joint closures, protected microduct closures, and microduct connectors

Апстракт на српском језику

Ovaj opšti dokument i uputstvo obezbeđuje okvir pravila i usvojenih dogovora po kojima se kreira interfejs spojnice za specifikaciju novog proizvoda iz serije EN 50411-2-X. Specifikacija proizvoda sadrži početne, dimenzionalne, optičke i mehaničke zahteve i uslove okoline koje mora da ispuni potpuno montirana spojnica da bi se kategorisala kao proizvod prema EN standardu.

Апстракт на енглеском језику

1.1 Rules and conventions This general and guidance document provides a framework for new product specification in the series EN 50411-2-X rules and conventions under which a closure interface is created, and provides a consistent structure: • headings; • format; • abbreviations; • definitions; • references; • descriptions; • document structure details; • tables; • diagrams; • dimensions; and • product variants. This general and guidance document provides general information that defines the closure options, including the following: • level of sealing, sealed or non-sealed; • closure configurations, shape and/or entry port orientation; • ‘fibre management system’ or ‘microduct’ connectors contained within the housing; • cable port entry configurations, number of ports; • cable sealing method, heat or non-heat activated. In order to comply with the specification, the following closure and/or FMS requirements must be defined: • sealing and optical functionality; • physical dimensioning, giving the maximum outer perimeters for all sizes; • geometrical form and or shape; • dimensioning. 1.2 Product definition A product specification shall contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements of a fully installed closure in order for it to be categorised as an EN standard product. The product specification should provide external overall dimensioning of closures to fit in their external location, e.g. underground chambers, street furniture or aerial applications. A fibre splice closure product specification includes both the parameters of the closure housing, the fibre splicing management system. These systems are always supplied together with the closure as a matched set including other functional or ancillary parts of an optical node. An air blown fibre closure product specification includes only the parameters of the closure housing. Air blown fibre closures are normally supplied without a microduct connector, largely because of uncertainty over connector method, microduct sizes, quantity and type of connector used. This closure specification allows single mode fibre to be used, and covers all IEC or EN standards of optical fibre cables as listed in the normative references with their various fibre, capacities, types and designs. For convenience the term “cable” in this document may refer to different types of optical fibre cable designs, including ‘air blown fibre’, ‘protected microduct’, or ‘microduct’. 1.3 Operating environment All tests for closures combined with the severity and duration, and are representative of an outside plant for subterranean and/or aerial environments defined by: ETSI EN 300 019 series Class 8.1: underground locations (without earthquake requirement) EN 61753-1 Category S: subterranean environment Category A: aerial environment. 1.4 Reliability Whilst the anticipated service life expectancy of the closure in this environment is at least 20 years, compliance with this a product specification does not guarantee the reliability of the product. This should be predicted using a recognised reliability assessment programme.

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Дескриптори

optičko vlakno;komunikacioni sistem;vlakno;elemenat za vođenje;spojnica


Извор

 Ознака стандарда
Језик
Статус
Датум
Бр. страна
Цена
 
Купи
Engleski
Повучен 
29.11.2012 . 
35 стр.
3253 RSD 
PDF
Elementi za vođenje vlakana i spojnice koji se koriste u optičkim komunikacionim sistemima - Specifikacije proizvoda - Deo 2-2: Zaptivene spojnice sa poklopcem, tip 1, za kategorije S i A
Engleski
Повучен 
29.11.2012 . 
33 стр.
3253 RSD 
PDF
Elementi za vođenje vlakana i spojnice koji se koriste u optičkim komunikacionim sistemima - Specifikacije proizvoda - Deo 2-3: Zaptivene spojnice sa ulazima na različitim krajevima, tip 1, za kategorije S i A
Engleski
Повучен 
29.11.2012 . 
32 стр.
3080 RSD 
PDF
Elementi za vođenje vlakana i spojnice koji se koriste u optičkim komunikacionim sistemima - Specifikacije proizvoda - Deo 2-4: Zaptivene spojnice sa kupolastim poklopcem, tip 1, za kategorije S i A