IEC TR 62627-08:2016 PDF

Name: IEC TR 62627-08:2016 — Fibre optic interconnecting devices and passive components - Part 08: Study of optical power blocking measurement methods for adaptors with an optical power blocking shutter
SKU: IEC TR 62627-08:2016
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Fibre optic interconnecting devices and passive components - Part 08: Study of optical power blocking measurement methods for adaptors with an optical power blocking shutter

Название (английский):

IEC TR 62627-08:2016

Fibre optic interconnecting devices and passive components - Part 08: Study of optical power blocking measurement methods for adaptors with an optical power blocking shutter

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 24
Дата публикации:: 7 января 2016 г.
Издание:: IEC TR 62627 edition 1 version 1
ICS:: 33.180.20

Тип поставки:

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Язык документа:

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Срок поставки:4 раб. дн. (перевод)

Цена:360 €

Описание (английский):

IEC TR 62627-08:2016 which is a Technical Report, describes two methods used to measure the blocking characteristics of adaptors with an optical power blocking shutter. This document focuses on singlemode fibre (SMF) and two wavelengths, 1 310 nm and 1 550 nm. Keywords: blocking characteristics, optical power blocking shutter

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview

IEC TR 62627-08:2016 is a Technical Report from the IEC that studies measurement methods for the blocking characteristics of fibre optic adaptors equipped with an optical power blocking shutter. The report focuses on singlemode fibre (SMF) operation at the two common telecom wavelengths, 1 310 nm and 1 550 nm, and documents two measurement methods (referred to as Method 1 and Method 2) to evaluate how effectively shutters attenuate emitted optical power.

Key topics and requirements

Measurement methods: The report describes two practical test configurations to determine optical power blocking. Both methods include guidance on measurement set-up, instrumentation and test procedures.

Core measurements:

Measurement of the maximum emitted optical power with shutter fully open (or removed).
Measurement of emitted power with shutter closed to compute optical power blocking (attenuation in dB).
Evaluation of the measuring system dynamic range to ensure meaningful blocked-level readings.

Test conditions and apparatus: Common measurement conditions, recommended light sources and optical detectors, and environmental considerations are documented to reduce variability.

Uncertainty and repeatability: The report includes study of factors affecting measurement uncertainty and presents example results for typical connector types (e.g., SC, LC) at both wavelengths.

Safety context: Measurements are presented in the context of laser safety standards (IEC 60825-1 and IEC 60825-2) to address protection against high emitted powers from optical modules.

Practical applications

Who uses IEC TR 62627-08 and why:

Fibre connector and adaptor manufacturers - to verify and optimize shutter designs for effective optical power blocking.

Test laboratories and QA teams - to implement standardized methods for routine conformance testing and measurement reporting.

Network equipment suppliers and OEMs - to assess front-panel adaptor safety and compliance when deploying high-power optical amplifiers or active modules.

Safety and compliance engineers - to demonstrate that adaptor shutters provide required attenuation for laser safety classifications.

Standards developers and researchers - as a technical reference for measurement technique development and comparison studies.

Related standards

IEC 62627 series (Fibre optic interconnecting devices and passive components)

IEC 61274-1 (connector/adaptor definitions referenced in the report)

IEC 60825-1 and IEC 60825-2 (laser product and optical fibre communication system safety)

This Technical Report is especially useful when assessing shutter performance for SMF adaptors at 1 310 nm and 1 550 nm, and provides standardized, reproducible approaches to quantify optical power blocking.

IEC TR 62627-08:2016 PDF

Abstract

Похожие стандарты

Overview

Key topics and requirements

Practical applications

Related standards

Технические детали

PD IEC TR 60825-5:2019

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

IEC 60825-2:2004/ISH2:2018

Interpretation sheet 2 - Safety of laser products - Part 2: Safety of optical fibre communication systems (OF…

IEC 61274-1:2011

Fibre optic interconnecting devices and passive components - Adaptors for fibre optic connectors - Part 1: Ge…