33.180.99 - Other fibre optic equipment
ICS 33.180.99 Details
Other fibre optic equipment
Weitere Aspekte von Glasfasersystemen
Autres equipements pour fibres optiques
Druga oprema za optična vlakna
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IEC 61757-7-3:2024 defines the terminology, structure, and performance characteristics of fibre optic voltage sensors using a polarimetric measurement method. The document specifies test methods and procedures for measuring key performance parameters of these sensors. It addresses only the voltage sensing element and not the additional devices that are unique to each application. The document does not specify the required performance values of optical polarimetric fibre optic voltage sensors, because these specifications depend on the designated application of the sensor and are typically defined by the user of the sensor. The required performance values are usually defined when designing a sensor for a specific application.
- Standard45 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-7-3:2024 defines the terminology, structure, and performance characteristics of fibre optic voltage sensors using a polarimetric measurement method. The document specifies test methods and procedures for measuring key performance parameters of these sensors. It addresses only the voltage sensing element and not the additional devices that are unique to each application. The document does not specify the required performance values of optical polarimetric fibre optic voltage sensors, because these specifications depend on the designated application of the sensor and are typically defined by the user of the sensor. The required performance values are usually defined when designing a sensor for a specific application.
- Standard45 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-7-3:2024 defines the terminology, structure, and performance characteristics of fibre optic voltage sensors using a polarimetric measurement method. The document specifies test methods and procedures for measuring key performance parameters of these sensors. It addresses only the voltage sensing element and not the additional devices that are unique to each application. The document does not specify the required performance values of optical polarimetric fibre optic voltage sensors, because these specifications depend on the designated application of the sensor and are typically defined by the user of the sensor. The required performance values are usually defined when designing a sensor for a specific application.
- Standard86 pagesEnglish and French languagesale 15% off
IEC 61757-6-1:2024 defines the terminology, structure, and measurement methods of optical displacement sensors based on fibre Bragg gratings (FBGs) as the sensing element. This document also specifies the most important features and characteristics of these fibre optic displacement sensors and defines procedures for measuring these features and characteristics.
- Standard26 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-6-1:2024 defines the terminology, structure, and measurement methods of optical displacement sensors based on fibre Bragg gratings (FBGs) as the sensing element. This document also specifies the most important features and characteristics of these fibre optic displacement sensors and defines procedures for measuring these features and characteristics.
- Standard26 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment5 pagesEnglish languagesale 10% offe-Library read for1 day
- Amendment5 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-6-1:2024 defines the terminology, structure, and measurement methods of optical displacement sensors based on fibre Bragg gratings (FBGs) as the sensing element. This document also specifies the most important features and characteristics of these fibre optic displacement sensors and defines procedures for measuring these features and characteristics.
- Standard48 pagesEnglish and French languagesale 15% off
IEC 61757-1-2: 2023 defines detailed specifications for distributed strain measurements with a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of measuring absolute strain. This document specifies the most important DSS performance parameters and defines the procedures for their determination.
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343-1: 2023 Amendment 1
- Standard5 pagesEnglish and French languagesale 15% off
IEC 62343-1:2019 provides general conditions for the standard performance of optical dynamic modules. All performance standards of dynamic modules are based on the general conditions defined in this document. Additional conditions are included in individual performance standards. This second edition cancels and replaces the first edition, published in 2016, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) errors of Table 1 has been corrected;
b) the contents of Table A.1 has been revised.
Keywords: standard performance of optical dynamic modules
- Standard17 pagesEnglish and French languagesale 15% off
- Standard34 pagesEnglish and French languagesale 15% off
IEC 62148-17: 2023 defines physical interface specifications for transmitter and receiver components with dual coaxial RF connectors. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) IEC 61169-60 was added as a normative reference for SMPM connectors;
b) normative reference IEC 60874-1 (withdrawn) was replaced by IEC 61754 (all parts);
c) a reference to the terms and definitions of IEC 62007-1 was added in Clause 3;
d) a new column “Typical” was added to the tables in Figure 2 and Figure 3 to clarify the meaning of all listed values.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62148-17: 2023 defines physical interface specifications for transmitter and receiver components with dual coaxial RF connectors. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) IEC 61169-60 was added as a normative reference for SMPM connectors; b) normative reference IEC 60874-1 (withdrawn) was replaced by IEC 61754 (all parts); c) a reference to the terms and definitions of IEC 62007-1 was added in Clause 3; d) a new column “Typical” was added to the tables in Figure 2 and Figure 3 to clarify the meaning of all listed values.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-1-2: 2023 defines detailed specifications for distributed strain measurements with a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of measuring absolute strain. This document specifies the most important DSS performance parameters and defines the procedures for their determination.
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62148-17: 2023 defines physical interface specifications for transmitter and receiver components with dual coaxial RF connectors. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a) IEC 61169-60 was added as a normative reference for SMPM connectors;
b) normative reference IEC 60874-1 (withdrawn) was replaced by IEC 61754 (all parts);
c) a reference to the terms and definitions of IEC 62007-1 was added in Clause 3;
d) a new column “Typical” was added to the tables in Figure 2 and Figure 3 to clarify the meaning of all listed values.
- Standard29 pagesEnglish and French languagesale 15% off
IEC 61757-1-2: 2023 defines detailed specifications for distributed strain measurements with a fibre optic sensor, also known as "fibre optic distributed strain sensing". It is applicable to distributed strain sensing systems (DSS) based on spontaneous or stimulated Brillouin scattering in the optical fibre sensor (strain sensitive element), that is, to sensors capable of measuring absolute strain. This document specifies the most important DSS performance parameters and defines the procedures for their determination.
- Standard49 pagesEnglish and French languagesale 15% off
IEC 62343:2023 is available as which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62343:2023 applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to:
- establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and
- provide assistance to the purchaser in the selection of consistently high-quality DM products for their particular applications, as well as in the consultation of the appropriate specific DM standard(s).
This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since "dynamic module" is a relatively new product category, the dynamic module standards series will not be bound by the existing practices where requirements differ.The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by the IEC 60825 series (see Clause 6). This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of terms and definitions for optical multicast switches (3.8);
- revision of Clause 4, listing the requirements for standards in the IEC 62343 series;
- addition of Clause 6 (Safety requirements).
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343:2023 is available as IEC 62343:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62343:2023 applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to: - establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and - provide assistance to the purchaser in the selection of consistently high-quality DM products for their particular applications, as well as in the consultation of the appropriate specific DM standard(s). This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since "dynamic module" is a relatively new product category, the dynamic module standards series will not be bound by the existing practices where requirements differ.The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by the IEC 60825 series (see Clause 6). This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: - addition of terms and definitions for optical multicast switches (3.8); - revision of Clause 4, listing the requirements for standards in the IEC 62343 series; - addition of Clause 6 (Safety requirements).
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343:2023 is available as IEC 62343:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 62343:2023 applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to:
- establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and
- provide assistance to the purchaser in the selection of consistently high-quality DM products for their particular applications, as well as in the consultation of the appropriate specific DM standard(s).
This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since "dynamic module" is a relatively new product category, the dynamic module standards series will not be bound by the existing practices where requirements differ.The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by the IEC 60825 series (see Clause 6). This third edition cancels and replaces the second edition published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- addition of terms and definitions for optical multicast switches (3.8);
- revision of Clause 4, listing the requirements for standards in the IEC 62343 series;
- addition of Clause 6 (Safety requirements).
- Standard99 pagesEnglish languagesale 15% off
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IEC Corrected version
- Corrigendum5 pagesEnglish and French languagesale 10% offe-Library read for1 day
IEC Corrected version
- Corrigendum5 pagesEnglish and French languagesale 10% offe-Library read for1 day
- Standard3 pagesEnglish and French languagesale 15% off
This European Standard covers street cabinets for up to 1440 fibre connections for use in outside plant environments under category A according to EN 61753-1:Ed2. This document contains the initial, start of life dimensional, optical, mechanical and environmental performance requirements of a fully installed passive optical fibre street cabinet, in order for it to be categorised as an EN standard product. The street cabinet is a housing containing modular fibre management systems with splice trays for various fibre separation levels and connector mounting plates. The street cabinet may contain one or more of the following: storage and/or routing of cable; through-box/uncut fibre, cable storage; connectors passive optical devices.
- Standard37 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 61757 specifies the terminology, characteristic performance parameters,
related test and calculation methods, as well as specific test equipment for interrogation units
used in distributed fibre optic acoustic sensing and vibration measurement systems. This
document refers to the Rayleigh backscatter and phase detection method by phase-sensitive
coherent optical time-domain reflectometry (ϕ-OTDR) only. Quasi-static and low frequency
operation modes are not covered by this document.
Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard52 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 61757 specifies terminology, characteristic performance parameters, related test and calculation methods, and specific test equipment for interrogation units used in distributed fibre optic acoustic sensing and vibration measurement systems. This document refers to Rayleigh backscatter and phase detection method by phase-sensitive coherent optical time-domain reflectometry (ϕ-OTDR) only. Quasi-static and low frequency operation modes are not covered by this document. Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard52 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-3-2:2022 specifies the terminology, characteristic performance parameters, related test and calculation methods, as well as specific test equipment for interrogation units used in distributed fibre optic acoustic sensing and vibration measurement systems. This document refers to the Rayleigh backscatter and phase detection method by phase-sensitive coherent optical time-domain reflectometry (ϕ-OTDR) only. Quasi-static and low frequency operation modes are not covered by this document. Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard98 pagesEnglish and French languagesale 15% off
This document provides general conditions for the standard performance of optical dynamic modules. All performance standards of dynamic modules are based on the general conditions defined in this document. Additional conditions are included in individual performance standards.
- Standard12 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 62149 covers the performance specification for radio-over-fibre (RoF) transceivers used for mobile fronthaul systems. The performance standard contains a definition of the product performance requirements together with a series of tests and measurements with clearly defined conditions, severities, and pass/fail criteria. The tests are intended to be run on a one-off basis to prove any product's ability to satisfy the performance standard's requirements. A product that has been shown to meet all the requirements of a performance standard canbe declared to be in compliance with the performance standard.
- Standard21 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757:2018 is a generic specification covering optical fibres, components and sub-assemblies as they pertain specifically to fibre optic sensing applications. It has been designed to be used as a common working and discussion tool by the vendors of components and subassemblies intended to be integrated in fibre optic sensors, as well as by designers, manufacturers and users of fibre optic sensors independent of any application or installation. The objective of this document is to define, classify and provide the framework for specifying fibre optic sensors, and their specific components and subassemblies. The requirements of this document apply to all related fibre optic sensor standards which belong to IEC 61757 (all parts). Standards of IEC 61757 (all parts) contain requirements specific to sensors for particular quantities subject to measurement, and for a particular style or variant of such a fibre optic sensor. Keywords: fibre optic sensors
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
The purpose of this report is to be a guideline for those considering to install a high bandwidth (high bit-rate) FttX-network. After studying the report, operators, communities, energy companies, installers and others will understand the necessary steps to take to plan and install networks with high quality and cost effectiveness, and to secure a uniform structure and a high quality level on such networks.
- Technical report102 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 61757 specifies the terminology, characteristic performance parameters and
related test methods of optical temperature sensors based on fibre Bragg gratings (FBG) that
carry out temperature measurements in the temperature range between –260 °C and 600 °C.
Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
The purpose of this report is to be a guideline for those considering to install a high bandwidth (high bit-rate) FttX-network. After studying the report, operators, communities, energy companies, installers and others will understand the necessary steps to take to plan and install networks with high quality and cost effectiveness, and to secure a uniform structure and a high quality level on such networks.
- Technical report102 pagesEnglish languagesale 10% offe-Library read for1 day
This part of the IEC 61757 series specifies terminology, characteristic performance parameters and related test methods of optical temperature sensors based on fibre Bragg gratings (FBG) carrying out temperature measurements in the temperature range between -260 °C and 600 °C. Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard41 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60794, which is a generic specification, covers optical fibre ribbons. Requirements which are described in this part apply to optical fibre ribbon cables for use with telecommunication equipment and devices employing similar techniques, in particular optical fibre cables in IEC 60794-2 for indoor use, in IEC 60794-3 for outdoor use, in IEC 60794-4 for self-supporting overhead use, in IEC 60794-5 for air blown use and in IEC 60794-6 for indoor/outdoor use. The detailed specification can be verified in specifications for each application such as IEC 60794-2 and IEC 60794-3.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 61757 defines the terminology, structure, characteristics and their
measurement method including the procedures, for an optical tilt sensor based on fibre Bragg
gratings (FBGs) as the sensitive element.
- Standard24 pagesEnglish languagesale 10% offe-Library read for1 day
This part of IEC 60794, which is a generic specification, covers optical fibre ribbons. Requirements which are described in this part apply to optical fibre ribbon cables for use with telecommunication equipment and devices employing similar techniques, in particular optical fibre cables in IEC 60794-2 for indoor use, in IEC 60794-3 for outdoor use, IEC 60794-4 for self-supporting overhead use, IEC60794-5 for air blown use and IEC60794-6 for indoor/outdoor use. Detailed specification can be verified in documents of specification for each application such as IEC 60794-2 and IEC 60794-3.
- Standard17 pagesEnglish languagesale 10% offe-Library read for1 day
This document defines terminology, structure, characteristics and their measurement method including the procedures for an optical tilt sensor based on fibre Bragg gratings (FBGs) as the sensitive element.
- Standard24 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-2-1:2021 specifies the terminology, characteristic performance parameters and related test methods of optical temperature sensors based on fibre Bragg gratings (FBG) that carry out temperature measurements in the temperature range between ‑260 °C and 600 °C. Generic specifications for fibre optic sensors are defined in IEC 61757.
- Standard77 pagesEnglish and French languagesale 15% off
IEC 61757-5-1:2021 defines the terminology, structure, characteristics and their measurement method including the procedures, for an optical tilt sensor based on fibre Bragg gratings (FBGs) as the sensitive element.
- Standard42 pagesEnglish and French languagesale 15% off
IEC 60794-1-31:2021 is available as IEC 60794-1-31:2021 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60794-1-31:2021 which is a generic specification, covers optical fibre ribbons. Requirements which are described in this part apply to optical fibre ribbon cables for use with telecommunication equipment and devices employing similar techniques, in particular optical fibre cables in IEC 60794-2 for indoor use, in IEC 60794-3 for outdoor use, in IEC 60794-4 for self-supporting overhead use, in IEC 60794-5 for air blown use and in IEC 60794-6 for indoor/outdoor use. The detailed specification can be verified in specifications for each application such as IEC 60794-2 and IEC 60794-3. This second edition cancels and replaces the first edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- The geometrical requirements for optical fibre ribbon with typically 250 µm coating diameter have been modified and those for the optical fibre ribbon with typically 200 µm coating diameter have been added.
- "Identification by positional identification" and "Identification by ribbon coding and fibre colouring" are moved to a new informative Annex A.
- Standard42 pagesEnglish languagesale 15% off
- Standard28 pagesEnglish and French languagesale 15% off
IEC 60794-1-31:2018(E) which is a generic specification, covers optical fibre ribbons. Requirements which are described in this part apply to optical fibre ribbon cables for use with telecommunication equipment and devices employing similar techniques, in particular optical fibre cables in IEC 60794-2 for indoor use and in IEC 60794-3 for outdoor use. Detailed specifications for each application are given in IEC 60794-2 and IEC 60794-3. Keywords: optical fibre ribbons
- Standard14 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343-3-4: 2018 provides a performance specification template for multicast optical switches. The object is to provide a framework for the preparation of performance specifications or product specifications of multicast optical switches. Specification parameters required in this document are considered as essential in the product specifications or performance specifications. Keywords: multicast optical switch (MCOS)
- Standard23 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343-5-2:2018 describes the measurement methods of dynamic crosstalk during port switching for 1 x N fixed-grid wavelength selective switches (WSSs). The objective of this document is to establish a standard test method for different-channel dynamic crosstalk and same-channel dynamic crosstalk that occur when a particular optical channel signal is switched to the specific branching port against a common port in ITU‑T 50 GHz and 100 GHz fixed grid 1 x N (N ≥ 3) WSSs.
- Standard24 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62343:2017(E) applies to all commercially available optical dynamic modules and devices. It describes the products covered by the IEC 62343 series, defines terminology, fundamental considerations and basic approaches. The object of this document is to: establish uniform requirements for operation, reliability and environmental properties of dynamic modules (DMs) to be implemented in the appropriate DM standard, and provide assistance to the purchaser in the selection of consistently high-quality DM products for his particular applications, as well as in the consultation of the appropriate specific DM standard(s). This document covers performance templates, performance standards, reliability qualification requirements, hardware and software interfaces and related testing methods. Since a dynamic module integrates an optical module/device, printed wiring board, and software/firmware, the standards developed in the series will mimic appropriate existing standards. On the other hand, since "dynamic module" is a relatively new product category, the dynamic module standards series will not be bounded by the existing practices where requirements differ. The safety standards as related to dynamic modules are mostly optical power considerations, which is covered by IEC TC 76: Optical radiation safety and laser equipment. This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: the inclusion of definitions for the wavelength selective switch.
- Standard27 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-2-2:2016(E) defines detail specifications for distributed temperature measurement by a fibre optic sensor, also known as fibre optic distributed temperature sensing (DTS). DTS includes the use of Raman scattering, Brillouin scattering and Rayleigh scattering effects. In addition, Raman scattering and Rayleigh scattering based measurements are performed with a single-ended fibre configuration only. Brillouin scattering based measurements are performed with a single-ended fibre or fibre loop configuration. The technique accessible from both sides at same time (e. g. Brillouin optical time domain analysis, BOTDA) is referred to here as a loop configuration. Generic specifications for fibre optic sensors are defined in IEC 61757-1:2012. This part of IEC 61757 specifies the most important DTS performance parameters and defines the procedures for their determination. In addition to the group of performance parameters, a list of additional parameters has been defined to support the definition of the measurement specifications and their associated test procedures. The definitions of these additional parameters are provided for informational purposes and should be included with the sets of performance parameters. A general test setup is defined in which all parameters can be gathered through a set of tests. The specific tests are described within the clause for each measurement parameter. This general test setup is depicted and described in Clause 4 along with a list of general information that should be documented based upon the specific DTS instrument and test setup used to measure these parameters as per IEC 61757-2-2. Annex A provides a blank performance parameter table which should be used to record the performance parameter values for a given DTS instrument and chosen optical test setup configuration. Annex B provides guidelines for optional determination of point defect effects. Keywords: fibre optic distributed temperature sensing (DTS) This publication is to be read in conjunction with IEC 61757-1:2012
- Standard34 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 62801:2020 specifies a measurement method of half-wavelength voltage applicable to Mach-Zehnder optical modulators in wireless communication and broadcasting systems. In addition, this method is also effective for the estimation of the intermodulation distortion of Mach-Zehnder optical modulators. The method applies for the following:
– frequency range: 10 MHz to 30 GHz;
– wavelength band: 0,8 µm to 2,0 µm;
– electro-optic material based Mach-Zehnder optical modulators and their modules.
- Standard75 pagesEnglish and French languagesale 15% off
This part of IEC 61757 defines terminology, structure, and a characteristic test method of an
optical current sensor using the polarimetric method. It addresses the current sensing element
only and not the additional devices that are unique to each application. Generic specifications
for fibre optic sensors are defined in IEC 61757.
As the specifications of optical polarimetric fibre current sensors required by each user vary
depending on the application, this document does not define the required performance values.
The required performance values are defined when designing a sensor according to the specific
application.
- Standard51 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-4-3: 2020 defines terminology, structure, and a characteristic test method of an optical current sensor using the polarimetric method. It addresses the current sensing element only and not the additional devices that are unique to each application. Generic specifications for fibre optic sensors are defined in IEC 61757. As the specifications of optical polarimetric fibre current sensors required by each user vary depending on the application, this document does not define the required performance values. The required performance values are defined when designing a sensor according to the specific application.
- Standard51 pagesEnglish languagesale 10% offe-Library read for1 day
IEC 61757-4-3: 2020 defines terminology, structure, and a characteristic test method of an optical current sensor using the polarimetric method. It addresses the current sensing element only and not the additional devices that are unique to each application. Generic specifications for fibre optic sensors are defined in IEC 61757. As the specifications of optical polarimetric fibre current sensors required by each user vary depending on the application, this document does not define the required performance values. The required performance values are defined when designing a sensor according to the specific application.
The contents of the corrigendum of June 2022 have been included in this copy.
- Standard99 pagesEnglish and French languagesale 15% off
IEC TR 63099-2:2020 provides information about the current and latest applications for electric-field measurement that use radio-over-fibre technologies. System configurations, specifications, and measurement examples of each electric-field measurement system are included. The theoretical background of electric-field measurement and calibration method of electric-field sensors are beyond the scope of this document.
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