IEC 61300-2-10:2012

IEC 61300-2-10 ®
Edition 2.0 2012-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures –
Part 2-10: Tests – Crush resistance

Dispositifs d’interconnexion et composants passifs à fibres optiques –
Méthodes fondamentales d’essais et de mesures –
Partie 2-10: Essais – Résistance à la compression

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IEC 61300-2-10 ®
Edition 2.0 2012-08
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures –
Part 2-10: Tests – Crush resistance

Dispositifs d’interconnexion et composants passifs à fibres optiques –

Méthodes fondamentales d’essais et de mesures –

Partie 2-10: Essais – Résistance à la compression

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX G
ICS 33.180.20 ISBN 978-2-83220-307-1

– 2 – 61300-2-10 © IEC:2012
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 General description . 5
4 Apparatus . 5
4.1 General . 5
4.2 Plate . 5
4.3 Pad . 6
4.4 Force generator . 6
4.5 Gauge . 6
5 Procedure. 6
5.1 DUT preparation . 6
5.2 Pre-conditioning . 6
5.3 Initial measurements . 6
5.4 Device mounting . 7
5.5 Conditioning . 7
5.6 Final examinations and measurements . 7
6 Severity . 7
7 Details to be specified . 7

Figure 1 – Apparatus . 6

Table 1 – Severities . 7

61300-2-10 © IEC:2012 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 2-10: Tests – Crush resistance

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
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
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2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
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3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
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8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
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 61300-2-10 has been prepared by subcommittee 86B: Fibre optic
interconnecting devices and passive components, of IEC technical committee 86: Fibre optics.
This second edition cancels and replaces the first edition published in 1995. It constitutes a
technical revision.
The changes with respect to the previous edition are to reconsider the entire text.

– 4 – 61300-2-10 © IEC:2012
The text of this standard is based on the following documents:
FDIS Report on voting
86B/3439/FDIS 86B/3484/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.
A list of all parts of IEC 61300 series, published under the general title, Fibre optic
interconnecting devices 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.
61300-2-10 © IEC:2012 – 5 –
FIBRE OPTIC INTERCONNECTING DEVICES
AND PASSIVE COMPONENTS –
BASIC TEST AND MEASUREMENT PROCEDURES –

Part 2-10: Tests – Crush resistance

1 Scope
This part of IEC 61300 evaluates the effect of loads which might occur when fibre optic
devices are exposed to critical situations such as being stepped on or being run over by
vehicle tyres.
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.
IEC 61300-1, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 1: General and guidance
IEC 61300-2-38, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-38: Tests – Sealing for pressurized fibre optic closures
IEC 61300-3-1, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-1: Examinations and measurements – Visual examination
IEC 61300-3-4, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-4: Examinations and measurements – Attenuation
IEC 61300-3-6, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-6: Examinations and measurements – Return loss
3 General description
The device under test (DUT) is exposed to a compressive load which is applied by a pad.
4 Apparatus
4.1 General
The apparatus consists of the following elements (Figure 1).
4.2 Plate
A 10 mm thick steel plate large enough for the whole DUT or as specified in the relevant
specification. The plate is place on a non yielding surface. The plate has rounded edges.

– 6 – 61300-2-10 © IEC:2012
4.3 Pad
A 10 mm thick steel pad, size as Table 1, or as specified in the relevant specification, bonded
to a non-yielding plate. The pad has rounded edges.
4.4 Force generator
The force generator may be any device or apparatus capable of smoothly applying the
specified load at the specified rate.
4.5 Gauge
A suitable instrument for measuring the load applied to the DUT.
3 2
IEC  1602/12
Key
1 force generator and gauge
2 pad
3 device under test
4 plate
Figure 1 – Apparatus
5 Procedure
5.1 DUT preparation
Prepare the DUT in accordance with the relevant specification. Unless otherwise specified,
the DUT shall be subjected to the crush resistance test in a non-operational mode.
Clean the optical and mechanica
...