IEC 61753-089-2:2013

IEC 61753-089-2 ®
Edition 1.0 2013-03
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Performance
standard –
Part 089-2: Non-connectorized single-mode bidirectional OTDR monitoring
WWDM devices for category C – Controlled environment

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IEC 61753-089-2 ®
Edition 1.0 2013-03
INTERNATIONAL
STANDARD
Fibre optic interconnecting devices and passive components – Performance

standard –
Part 089-2: Non-connectorized single-mode bidirectional OTDR monitoring

WWDM devices for category C – Controlled environment

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
P
ICS 33.180.20 ISBN 978-2-83220-651-5

– 2 – 61753-089-2  IEC:2013(E)

CONTENTS
FOREWORD . 3

1 Scope . 5

2 Normative references . 5

3 Terms and definitions . 6

4 Test . 6

5 Test report . 7

6 Performance requirements . 7

6.1 Reference components . 7
6.2 Dimensions . 7
6.3 Sample size . 7
6.4 Test details and requirements . 7
Annex A (normative) Sample size . 12
Annex B (Informative) General information for OTDR monitoring WWDM device . 13
Bibliography . 15

Figure B.1 – Functional principle of a monitoring WWDM device . 13
Figure B.2 – Example for the integration of the OTDR monitoring WWDM at central
office and customer side . 14

Table 1 – Test details and requirements (1 of 5) . 7
Table A.1 – Sample size . 12

61753-089-2  IEC:2013(E) – 3 –

INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –

PERFORMANCE STANDARD –
Part 089-2: Non-connectorized single-mode bidirectional

OTDR monitoring WWDM devices for category C –

Controlled 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
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
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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 61753-089-2 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:
CDV Report on voting
86B/3454/CDV 86B/3529/RVC
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 – 61753-089-2  IEC:2013(E)

A list of all parts of IEC 61753 series, 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 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.
A bilingual version of this publication may be issued at a later date.

61753-089-2  IEC:2013(E) – 5 –

FIBRE OPTIC INTERCONNECTING
DEVICES AND PASSIVE COMPONENTS –

PERFORMANCE STANDARD –
Part 089-2: Non-connectorized single-mode bidirectional

OTDR monitoring WWDM devices for category C –

Controlled environment
1 Scope
This part of IEC 61753 contains the minimum initial performance, test and measurement
requirements and severities which a fibre optic pigtailed wide wavelength division multiplexing
(WWDM) device for monitoring passive optical networks (PON) using an optical time-domain
reflectometer (OTDR) satisfies in order to be categorized as meeting the requirements of
category C (controlled environments), as defined in Annex A of IEC 61753-1:2007.
Annex B of this standard provides information concerning the principle and function of the
OTDR monitoring WWDM.
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 61300-2-1, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-1: Tests – Vibration (sinusoidal)
IEC 61300-2-4, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-4: Tests – Fibre/cable retention
IEC 61300-2-9, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 2-9: Tests – Shock
IEC 61300-2-14, Fibre optic interconnecting devices and passive components – Basic test

and measurement procedures – Part 2-14: Tests – High optical power
IEC 61300-2-17, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-17: Tests – Cold
IEC 61300-2-18, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-18: Tests – Dry heat – High temperature endurance
IEC 61300-2-19, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-19: Tests – Damp heat (steady state)
IEC 61300-2-22, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-22: Tests – Change of temperature
IEC 61300-2-42, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 2-42: Tests – Static side load for connectors

– 6 – 61753-089-2  IEC:2013(E)

IEC 61300-2-44, Fibre optic interconnecting devices and passive components – Basic test

and measurement procedures – Part 2-44: Tests – Flexing of the strain relief of fibre optic

devices
IEC 61300-3-2, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-2: Examination and measurements – Polarization

dependent loss in a single-mode fibre optic device

IEC 61300-3-6, Fibre optic interconnecting devices and passive components – Basic test and

measurement procedures – Part 3-6: Examination and measurements – Return loss

IEC 61300-3-7, Fibre optic interconnecting devices and passive components – Basic test and
measurement procedures – Part 3-7: Examination and measurements – Wavelength
dependence of attenuation and return loss of single mode components
IEC 61300-3-20, Fibre optic interconnecting devices and passive components – Basic test
and measurement procedures – Part 3-20: Examination and measurements – Directivity of
fibre optic branching devices
IEC 61753-1:2007, Fibre optic interconnecting devices and passive components performance
standard – Part 1: General and guidance for performance
3 Terms and definitions
For the purposes of this document, the following terms and definitions, as well as those given
in IEC 62074-1, apply.
3.1
OTDR monitoring WWDM device
WWDM device for monitoring PON using an OTDR that has three ports
Note 1 to entry: Signal wavelengths are transmitted between the common port
...