IEC TR 62627-03-04:2013 PDF

Name: IEC TR 62627-03-04:2013 — Fibre optic interconecting devices and passive components - Part 03-04: Reliability - Guideline for high power reliability of passive optical components
SKU: IEC TR 62627-03-04:2013
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Fibre optic interconecting devices and passive components - Part 03-04: Reliability - Guideline for high power reliability of passive optical components

Название (английский):

IEC TR 62627-03-04:2013

Fibre optic interconecting devices and passive components - Part 03-04: Reliability - Guideline for high power reliability of passive optical components

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 15
Дата публикации:: 15 октября 2013 г.
Издание:: IEC TR 62627 edition 1 version 1
ICS:: 33.180.20

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Описание (английский):

IEC/TR 62627-03-04:2013(E) which is a technical report, is a guideline for a procedure to evaluate the reliability of passive optical components under high power conditions. This guideline is one example to which the test results of IEC/TR 62627-03-02 and IEC/TR 62627-03-03 may apply. Keywords: reliability of passive optical components under high power conditions

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC TR 62627-03-04:2013 is a technical report from the IEC that provides a guideline for evaluating the reliability of passive optical components under high power conditions. It describes a structured procedure to identify failure modes caused by absorbed optical power (thermal effects), to perform step-stress and long‑term tests, and to estimate maximum input power levels that will assure long‑term reliability. The report complements other IEC high‑power reliability documents and is intended as practical guidance for manufacturers and test laboratories.

Key topics and requirements

Scope and purpose: Procedure to evaluate reliability of passive optical components under high optical input power, and to interpret results from related TRs (62627-03-02, 62627-03-03).

Risk analysis: Develop a high‑power risk table to identify parts, materials and likely failure modes (e.g., thermal expansion mismatch, ferrule/fibre withdrawal, material degradation).

Failure mechanism estimation: Combine risk analysis, failure‑mode identification and thermal simulation to hypothesize mechanisms.

Step‑stress test procedure: Perform controlled step‑stress testing with defined test set‑up, wavelengths, power levels, coherency considerations, pass/fail criteria, monitoring and sample size selection to find damage thresholds.

Analysis of results: Disassemble failed samples and/or use thermal simulation to confirm mechanisms and determine maximum input power for long‑term operation.

Long‑term testing: Use accelerated but representative long‑term high‑power tests on worst‑case samples to validate lifetime performance.

Normative references: Cross‑references to IEC 60825‑1 (laser safety), IEC 61300‑2‑14 (high optical power tests), IEC 61300‑3‑35 (endface inspection) and related TRs.

Practical applications and users

Who uses it: Optical component manufacturers, test and qualification engineers, reliability engineers, telecom equipment vendors, certification bodies and procurement/specification teams.

Why it matters: Helps prevent field failures in DWDM, Raman‑amplified and high‑power amplified systems by establishing test methods to set safe maximum input powers and to qualify components (e.g., metal‑doped fibre plug‑style attenuators, in‑line isolators, planar waveguide splitters).

Typical outcomes: Identification of thermal failure thresholds, validated maximum operating power limits, test reports documenting step‑stress and long‑term reliability performance, and inputs for product design or material selection to improve high‑power robustness.

Related standards

IEC/TR 62627-03-02 - high power transmission test reports for specified passive components

IEC/TR 62627-03-03 - high‑power reliability for metal‑doped fibre plug‑style attenuators

IEC 61300-2-14 - basic high optical power test procedures

IEC 61300-3-35 - endface visual and automated inspection

IEC 60825-1 - laser product safety (classification and requirements)

This guideline supports robust design and qualification practices for the reliability of passive optical components under high power conditions, enabling safer, longer‑lived optical networks.

IEC TR 62627-03-04:2013 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications and users

Related standards

Технические детали

BS EN IEC 60825-12:2019

Safety of laser products - Safety of free space optical communication systems used for transmission of inform…

IEC 61300-2-14:2012

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-1…

IEC 61300-3-35:2022

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3…

26/30566059 DC

BS EN IEC 61300-3-35 Fibre optic interconnecting devices and passive components. Basic test and measurement p…

PD IEC TR 60825-5:2019

Safety of laser products - Manufacturer’s checklist for IEC 60825-1