IEC 61300-3-53:2020 is available as IEC 61300-3-53:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61300-3-53:2020 defines the encircled angular flux measurement of multimode waveguide light sources, in which most of the transverse modes are excited. The term "waveguide" is understood to include both channel waveguides and optical fibres but not slab waveguides. The applicable fibre type...view more

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      45 pages
      English and French language

IEC 61300-3-30:2020 is available as IEC 61300-3-30:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 61300-3-30:2020 describes a method of measuring the end face geometry of rectangular multifibre ferrules having an IEC defined optical interface. The primary attributes are fibre position relative to the end face, either withdrawal or protrusion, end face angle relative to the guide pin...
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IEC 62485-5:2020 applies to the installation of one or more stationary secondary batteries having a maximum aggregate DC voltage of 1 500 V to any DC part of the power network, and describes the principal measures for protections during normal operation or under expected fault conditions against hazards generated from:
– electricity,
– short-circuits,
– electrolyte,
– gas emission,
– fire,
– explosion.
This document provides requirements on safety aspects associated with the installation,...
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IEC 61753-071-02:2020 contains the minimum initial test and measurement requirements and severities which non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches need to satisfy in order to be categorized as meeting the requirements of category C – controlled environments, as defined in Annex A of IEC 61753-1:2018. This first edition cancels and replaces IEC 61753-071-2 published in 2014. This edition constitutes a technical revision. This edition includes the following signif...view more

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This part of IEC 61300 describes the test procedure to test the wind resistance of a protective
housing and its mounting hardware using the fastening parts recommended by the
manufacturer. The protective housing is considered to have a cuboid shape.
The applied force in this test procedure simulates a steady wind load from each direction to a
protective housing and its mounting hardware fixed to a support.

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This part of IEC 62149 specifies performance on the transceiver modules for asynchronoustransfer-
mode passive optical network (ATM-PON) systems recommended by the International
Telecommunication Union (ITU) in ITU-T Recommendation G.983.1.

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IEC 62149-3:2014 covers the performance specification for optical modulators monolithically integrated with laser diodes for 2,5 Gbit/s to 40 Gbit/s multi-channel fibre optic transmission systems. This performance standard contains a definition of the product performance requirements together with a series of sets of tests and measurements with clearly defined conditions, severities and pass/fail criteria. The tests are intended to be run as an initial design verification to prove any product's ...view more

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IEC 61753-071-02:2020 contains the minimum initial test and measurement requirements and severities which non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches need to satisfy in order to be categorized as meeting the requirements of category C – controlled environments, as defined in Annex A of IEC 61753-1:2018. This first edition cancels and replaces IEC 61753-071-2 published in 2014. This edition constitutes a technical revision. This edition includes the following signif...view more

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      29 pages
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IEC 61300-2-56:2020 describes the test procedure to test the wind resistance of a protective housing and its mounting hardware using the fastening parts recommended by the manufacturer. The protective housing is considered to have a cuboid shape. The applied force in this test procedure simulates a steady wind load from each direction to a protective housing and its mounting hardware fixed to a support.

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IEC 62149-5:2020 is available as IEC 62149-5:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62149-5:2020 specifies performance on the transceiver modules for asynchronous-transfer-mode passive optical network (ATM-PON) systems recommended by the International Telecommunication Union (ITU) in ITU-T Recommendation G.983.1. This third edition cancels and replaces the second edition pub...
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This part of IEC 62149 specifies the performance standards for a multiple channel
transmitter/receiver chip scale package (CSP) with multimode fibre interface that operates at
up to 28 Gbit/s per channel. It specifies the parameters that apply, with clearly defined
conditions, severities, and pass/fail criteria. The tests are intended to be run as an initial design
verification to prove any product's ability to satisfy the performance standard's requirements.
A product that has been shown t...
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This part of IEC 61300 provides methods for measuring the polarisation extinction ratio (PER)
of single-mode, polarisation maintaining (PM) optical components based upon PM fibres. This
document also provides methods for detecting the input and output orientation of the PM
components' principal axes as well as methods for estimating the keying accuracy, i.e. the
angular misalignment between the principal axes and the mechanical reference guide key of
the connectors, if these are present.

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IEC 62149-3:2020 is available as IEC 62149-3:2020 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62149-3:2020 covers the performance specification for electroabsorption (EA) type optical modulators monolithically integrated with laser diodes for 40 Gbit/s fibre optic transmission systems. This document contains a definition of the product performance requirements together with a series of...
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      3 pages
      English language

This part of IEC 62343 provides a performance specification template for wavelength selective
switches. The object is to provide a framework for the preparation of detail specifications on the
performance of wavelength selective switches.
Additional specification parameters are often included for detailed product specifications or
performance specifications if necessary. However, specification parameters specified in this
document are not removed from the detail product specifications or pe...
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This part of IEC 61753 contains the minimum test and measurement requirements and
severities which a fibre optic isolator as specified by IEC 61202-1 satisfies in order to be
categorized as meeting the requirements of isolators used in controlled environments as
specified in IEC 61753-1. The requirements cover single-mode pigtailed style polarization
independent isolators for category C used in controlled environments.

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This part of IEC 61754 defines the standard connector interface dimensions for LSHE family of
connectors with up to four termini. This connector family is targeting deployment under harsh
environmental conditions.

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This document applies to the family of fibre optic filters. These components have all of the
following general features:
– they are passive for the reason that they contain no optoelectronic or other transducing
elements which can process the optical signal launched into the input port;
– they modify the spectral intensity distribution in order to select some wavelengths and inhibit
others;
– they are fixed, i.e. the modification of the spectral intensity distribution is fixed and cannot
...
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IEC 62148-6 covers the physical interface specification of optical transceivers forasynchronous transfer mode-passive optical network (ATM-PON) systems recommended by theInternational Telecommunication Union (ITU) as ITU Recommendation G.983.1.

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