IEC 61300-3-45:2011

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-45: Examinations and measurements - Attenuation of random mated multi-fibre connectors

IEC 61300-3-45:2011 describes the procedure required to measure the statistical distribution and mean attenuation for random mated optical connectors with physical contact (PC) and angled physical contact (APC) polished 1-row multi-fibre rectangular ferrules as defined in the IEC 61754 series. This measurement method is applicable to cable assemblies.

Dispositifs d'interconnexion et composants passifs à fibres optiques - Méthodes fondamentales d'essais et de mesures - Partie 3-45: Examens et mesures - Affaiblissement dû à l'accouplement de connecteurs quelconques multifibres

La CEI 61300-3-45:2011 est de décrire la procédure nécessaire pour mesurer la distribution statistique et l'affaiblissement moyen des connecteurs optiques connectés sans choix préalable avec férules rectangulaires polies multifibres à contact physique (PC), et à contact physique avec angle (APC) à 1 rangée, comme défini dans la série CEI 61754. Cette méthode de mesure est applicable aux cordons.

General Information

• Status: Published
• Publication Date: 11-May-2011
• 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
• Drafting Committee: WG 4 - TC 86/SC 86B/WG 4
• Current Stage: DELPUB - Deleted Publication
• Start Date: 09-Oct-2020
• Completion Date: 27-Jun-2023

Relations

• Revised: IEC 61300-3-45:2023 - Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-45: Examinations and measurements - Attenuation of random mated multi-fibre connectors
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 61300-3-45 ®
Edition 1.0 2011-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 3-45: Examinations and measurements – Attenuation of random mated
multi-fibre connectors
Dispositifs d'interconnexion et composants passifs à fibres optiques – Méthodes
fondamentales d'essais et de mesures –
Partie 3-45: Examens et mesures – Affaiblissement dû à l'accouplement de
connecteurs quelconques multifibres

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IEC 61300-3-45 ®
Edition 1.0 2011-05
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 3-45: Examinations and measurements – Attenuation of random mated
multi-fibre connectors
Dispositifs d'interconnexion et composants passifs à fibres optiques – Méthodes
fondamentales d'essais et de mesures –
Partie 3-45: Examens et mesures – Affaiblissement dû à l'accouplement de
connecteurs quelconques multifibres

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX N
ICS 33.180.20 ISBN 978-2-88912-483-1

– 2 – 61300-3-45  IEC:2011
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references. 5
3 General description . 5
3.1 Test methods . 5
3.2 Precautions . 6
4 Apparatus . 7
4.1 Source (S) . 7
4.2 Launch conditions (E) . 7
4.3 Detector (D). 7
5 Procedure . 8
5.1 Method 1 . 8
5.2 Method 2 . 10
5.3 Analysis of results . 13
6 Details to be specified . 13

Figure 1 – “Reference” cord measurement – Method 1 . 8
Figure 2 – Test cord measurement – Method 1 . 8
Figure 3 – Test matrix and labelling for measuring method 1 (2-fibre connector) . 9
Figure 4 – Test matrix and labelling for measuring method 1 (4-fibre connector) . 10
Figure 5 – Test matrix and labelling for measuring method 1 (8, 10, 12-fibre connector). 10
Figure 6 – “Reference” cord measurement (1) – Method 2 . 11
Figure 7 – Test cord measurement (1) – Method 2 . 11
Figure 8 – “Reference” cord measurement (2) – Method 2 . 12
Figure 9 – Test cord measurement (2) – Method 2 . 12
Figure 10 – Test matrix and labelling for measuring method 2 (2-fibre connector) . 12
Figure 11 – Test matrix and labelling for measuring method 2 (4-fibre connector) . 13
Figure 12 – Test matrix and labelling for measuring method 2 (8, 10, 12-fibre connector) . 13

Table 1 – Sample size for Method 1. 6
Table 2 – Sample size for Method 2. 6

61300-3-45  IEC:2011 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 3-45: Examinations and measurements –
Attenuation of random mated multi-fibre connectors

FOREWORD
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patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61300-3-45 Ed.1.0 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/3177/FDIS 86B/3215/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.

– 4 – 61300-3-45  IEC:2011
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
The list of all parts of IEC 61300 series, published under the general title, Fibre optic
interconnecting and passive components – Basic test and measurement procedures, can be
found on the IEC website.
The committee has decided that the contents of this publication will remain unchanged until the
stability 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.
61300-3-45  IEC:2011 – 5 –
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 3-45: Examinations and measurements –
Attenuation of random mated multi-fibre connectors

1 Scope
The purpose of this part of IEC 61300 is to describe the procedure required to measure the
statistical distribution and mean attenuation for random mated optical connectors with physical
contact (PC) and angled physical contact (APC) polished 1-row multi-fibre rectangular ferrules
as defined in the IEC 61754 series. This measurement method is applicable to cable
as
...