IEC 61753-085-02:2021 PDF

Fibre optic interconnecting devices and passive components - Performance standard - Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for category C - Indoor controlled environment

Название (английский):

IEC 61753-085-02:2021

Fibre optic interconnecting devices and passive components - Performance standard - Part 085-02: Non-connectorized single-mode pigtailed CWDM devices for category C - Indoor controlled environment

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 14
Дата публикации:: 7 июля 2021 г.
Издание:: IEC IS 61753 edition 1 version 1
ICS:: 33.180.10

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Описание (английский):

IEC 61753-085-02:2021 contains the minimum initial test and measurement requirements and severities which a fibre-optic pigtailed coarse wavelength division multiplexing (CWDM) device satisfies in order to be categorised as meeting the requirements of category C (indoor controlled environment), as defined in Annex A of IEC 61753-1:2018. CWDM is defined in IEC 62074‑1. This first edition cancels and replaces IEC 61753-085-2 published in 2008. This edition constitutes a technical revision. This edition includes the following specific technical change with respect to IEC 61753-085-2: change of test conditions harmonizing with IEC 61753-1:2018.

Технические детали

Технический комитет: SC 86B - Fibre optic interconnecting devices and passive components
SKU: IEC 61753-085-02:2021

Abstract

Overview

IEC 61753-085-02:2021 is an international performance standard for non‑connectorized single‑mode pigtailed CWDM devices intended for category C (indoor controlled environment). It defines the minimum initial test and measurement requirements, test severities and reporting needed to demonstrate that a fibre‑optic pigtailed coarse wavelength division multiplexing (CWDM) device meets category C performance. This first edition (2021) replaces the 2008 edition and harmonizes test conditions with IEC 61753‑1:2018.

Key topics and technical requirements

Scope: Applies to non‑connectorized single‑mode pigtailed CWDM devices (pigtailed, not connectorized). CWDM is defined in IEC 62074‑1.
Test methods: All tests follow referenced parts of the IEC 61300 series (vibration, shock, torsion, cold, dry heat, damp heat, change of temperature, fibre retention, static side load, flexing, high optical power, etc.).
Optical measurements: Includes centre wavelength, passband (defined as 0.5 dB bandwidth), insertion loss (Type A and B limits by channel count), total channel isolation (≥ 30 dB), return loss, polarization dependent loss and spectral transfer characteristics.
Spectral bands and wavelengths: Guidance on single‑mode spectral bands (O, E, S, C, L, U) and detailed CWDM channel centre wavelengths (channels listed from 1271 nm up to 1611 nm). Tests may be carried out over the full CWDM range or a customer‑specified range (e.g., 1250–1650 nm).
Sample and test conditions: Minimum fibre/cable length of 2.0 m per port for all tests. Sample sizes and grouping of tests are defined in Table A.1 of the standard. Test report documentation and evidence are required.
Measurement uncertainty: Typical measurement uncertainties are specified for wavelength (0.05 nm) and insertion loss (0.1 dB or 0.05 nm as applicable).

Applications

Specifying and verifying performance for pigtailed CWDM multiplexers/demultiplexers used indoors in controlled environments (e.g., central offices, equipment rooms, controlled data‑centre zones).
Establishing test procedures and acceptance criteria for manufacturing test, incoming inspection and QA on CWDM passive components.
Supporting procurement and compliance checks by system integrators, OEMs and purchasers who require documented performance to category C.

Who uses this standard

CWDM device manufacturers and design engineers
Test laboratories and quality assurance teams
Network equipment specifiers and procurement officers
Certification bodies and compliance engineers

Related standards

IEC 61753‑1:2018 (general and guidance for performance standards)
IEC 62074‑1 (generic specification for fibre optic WDM devices)
Relevant IEC 61300 series parts for specific test procedures
IEC 60793‑2‑50 and IEC 60794‑2‑50 for fibre and cable references

Keywords: IEC 61753-085-02:2021, pigtailed CWDM devices, CWDM, fibre optic performance standard, category C, indoor controlled environment, insertion loss, passband, spectral transfer.

Overview

Key topics and technical requirements

Scope: Applies to non‑connectorized single‑mode pigtailed CWDM devices (pigtailed, not connectorized). CWDM is defined in IEC 62074‑1.
Test methods: All tests follow referenced parts of the IEC 61300 series (vibration, shock, torsion, cold, dry heat, damp heat, change of temperature, fibre retention, static side load, flexing, high optical power, etc.).
Optical measurements: Includes centre wavelength, passband (defined as 0.5 dB bandwidth), insertion loss (Type A and B limits by channel count), total channel isolation (≥ 30 dB), return loss, polarization dependent loss and spectral transfer characteristics.
Spectral bands and wavelengths: Guidance on single‑mode spectral bands (O, E, S, C, L, U) and detailed CWDM channel centre wavelengths (channels listed from 1271 nm up to 1611 nm). Tests may be carried out over the full CWDM range or a customer‑specified range (e.g., 1250–1650 nm).
Sample and test conditions: Minimum fibre/cable length of 2.0 m per port for all tests. Sample sizes and grouping of tests are defined in Table A.1 of the standard. Test report documentation and evidence are required.
Measurement uncertainty: Typical measurement uncertainties are specified for wavelength (0.05 nm) and insertion loss (0.1 dB or 0.05 nm as applicable).

Applications

Specifying and verifying performance for pigtailed CWDM multiplexers/demultiplexers used indoors in controlled environments (e.g., central offices, equipment rooms, controlled data‑centre zones).
Establishing test procedures and acceptance criteria for manufacturing test, incoming inspection and QA on CWDM passive components.
Supporting procurement and compliance checks by system integrators, OEMs and purchasers who require documented performance to category C.

Who uses this standard

CWDM device manufacturers and design engineers
Test laboratories and quality assurance teams
Network equipment specifiers and procurement officers
Certification bodies and compliance engineers

Related standards

IEC 61753‑1:2018 (general and guidance for performance standards)
IEC 62074‑1 (generic specification for fibre optic WDM devices)
Relevant IEC 61300 series parts for specific test procedures
IEC 60793‑2‑50 and IEC 60794‑2‑50 for fibre and cable references

Keywords: IEC 61753-085-02:2021, pigtailed CWDM devices, CWDM, fibre optic performance standard, category C, indoor controlled environment, insertion loss, passband, spectral transfer.

IEC 61753-085-02:2021 PDF

Технические детали

Abstract

Overview

Key topics and technical requirements

Applications

Who uses this standard

Related standards

Похожие стандарты

Abstract

Overview

Key topics and technical requirements

Applications

Who uses this standard

Related standards

Похожие стандарты

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