IEC 61753-021-6:2007

Fibre optic interconnecting devices and passive componentsperformance standard - Part 021-6: Grade B/2 single-mode fibre optic connectors for category O - Uncontrolled environment

This part of IEC 61753 defines B/2 performance levels which a singlemode connector/cable assembly must satisfy in order to be categorised as meeting the IEC standard, Category O - Uncontrolled environment, as defined in Table A.4b of IEC 61753-1.

Norme de qualité de fonctionnement des dispositifs d'interconnexion et composants passifs à fibres optiques - Partie 021-6: Connecteurs à fibres optiques unimodales de classe B/2 pour la catégorie O - Environnement non contrôlé

La présente partie de la CEI 61753 définit les niveaux de qualité de fonctionnement B/2 auxquels un ensemble connecteur/câble unimodal doit satisfaire pour être classé comme satisfaisant à la norme CEI, Catégorie O - Environnement non contrôlé, tel que défini dans le Tableau A.4b de la CEI 61753-1.

General Information

• Status: Replaced
• Publication Date: 08-Oct-2007
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.180.20 - Fibre optic interconnecting devices
• Technical Committee: SC 86B - Fibre optic interconnecting devices and passive components

Relations

• Revised: IEC 61753-021-06:2023 - Fibre optic interconnecting devices and passive components - Performance standard - Part 021-06: Single-mode fibre optic connectors terminated as pigtails and patchcords for category OP+ – Extended outdoor protected environment
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61753-021-6
Edition 1.0 2007-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components performance
standard –
Part 021-6: Grade B/2 single-mode fibre optic connectors for category O –
Uncontrolled environment
Norme de qualité de fonctionnement des dispositifs d’interconnexion et
composants passifs à fibres optiques –
Partie 021-6: Connecteurs à fibres optiques unimodales de classe B/2 pour la
catégorie O – Environnement non contrôlé

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IEC 61753-021-6
Edition 1.0 2007-10
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components performance
standard –
Part 021-6: Grade B/2 single-mode fibre optic connectors for category O –
Uncontrolled environment
Norme de qualité de fonctionnement des dispositifs d’interconnexion et
composants passifs à fibres optiques –
Partie 021-6: Connecteurs à fibres optiques unimodales de classe B/2 pour la
catégorie O – Environnement non contrôlé

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
S
CODE PRIX
ICS 33.180.20 ISBN 2-8318-9325-9

– 2 – 61753-021-6 © IEC:2007
CONTENTS
FOREWORD.3
INTRODUCTION.5

1 Scope.6
2 Normative references .6
3 Terms and definitions .7
4 Test.8
5 Test report.9
6 Reference components.9
7 Performance requirements .9
7.1 Dimensions .9
7.2 Sample size, test sequencing and grouping.9
7.3 Endface geometry .9
7.4 Performance levels.9
7.5 Performance details .10

Annex A (normative) Sample size, test sequencing and grouping requirements .20

Figure 1 – Pigtail assembly.8
Figure 2 – Jumper cable assembly.8

Table 1 – Performance levels .10
Table 2 – Performance details .10

61753-021-6 © IEC:2007 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS
PERFORMANCE STANDARD –
Part 021-6: Grade B/2 single-mode fibre
optic connectors for category O –
Uncontrolled environment
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
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9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61753-021-6 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
The text of this standard is based on the following documents:
FDIS Report on voting
86B/2592/FDIS 86B/2616/RVD
Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.

– 4 – 61753-021-6 © IEC:2007
A list of all parts of the IEC 61753 series, published under the general title Fibre optic
interconnecting devices and passive components performance standard, can be found on the
IEC website.
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result date indicated on the IEC web site under "http://webstore.iec.ch" in
the data related to the specific publication. At this date, the publication will be
• reconfirmed;
• withdrawn;
• replaced by a revised edition, or
• amended.
___________
NOTICE
This document contains material that is Copyright © 2006, Telcordia Technologies, Inc.
("Telcordia"). All rights reserved.
The reader is advised that this IEC document and Telcordia source(s) may differ, and the
context and use of said material in this IEC document may differ from that of Telcordia.
TELCORDIA MAKES NO REPRESENTATION OR WARRANTY, EXPRESS OR IMPLIED,
WITH RESPECT TO THE SUFFICIENCY, ACCURACY, OR UTILITY OF ANY INFORMATION
OR OPINION CONTAINED HEREIN. ANY USE OF OR RELIANCE UPON SAID
INFORMATION OR OPINION IS AT THE RISK OF THE USER. TELCORDIA SHALL NOT BE
LIABLE FOR ANY DAMAGE OR INJURY INCURRED BY ANY PERSON ARISING OUT OF
THE SUFFICIENCY, ACCURACY, OR UTILITY OF ANY INFORMATION OR OPINION
CONTAINED HEREIN.
61753-021-6 © IEC:2007 – 5 –
INTRODUCTION
Performance standards define the requirements for standard optical performance under a set
of specified conditions. Each standard contains a series or a set of tests and measurements
with clearly stated conditions, severities and pass/fail criteria. The series of tests, commonly
referred to as an operating service environment or performance category, is intended to be
run on a ‘one-off’ basis to prove the product’s ability to satisfy the requirements of a specific
application, market sector or user group.
The subsequent parts of this document define those sets of tests which form each operating
service environment or performance category and which have been standardized for
international use. A product that has been shown to meet all the requirements of a
performance standard may be declared as complying with that performance standard.
Products having the same classification from one manufacturer that satisfy a performance
standard will operate within the boundaries set by the performance standard. Intermateability
or interchangeability of products from different suppliers (having the same classification and
conforming to the same performance standard) can only be guaranteed when these products
also meet the interface standards. Only in this
...