ДСТУ EN IEC 61300-1:2022 Волоконно-оптические соединительные устройства и пассивные компоненты. Основные процедуры испытаний и измерений. Часть 1. Общие положения и указания (EN IEC 61300-1:2022, IDT; IEC 613...

ДСТУ EN IEC 61300-1:2022
(EN IEC 61300-1:2022, IDT; IEC 61300-1:2022, IDT)

Волоконно-оптичні сполучні пристрої та пасивні компоненти. Основні процедури випробування та вимірювання. Частина 1. Загальні положення та настанови

 
   
 
 
     
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

FOREWORD

INTRODUCTION

1 Scope

2 Normative references

3 Terms, definitions and abbreviated terms

3.1 Terms and definitions

3.2 Abbreviated terms

4 Requirements for IEC 61300-2 (all parts) and IEC 61300-3 (all parts)

4.1 Requirements for IEC 61300-2 (all parts) (tests)

4.2 Requirements for IEC 61300-3 (all parts) (examinations and measurement procedures)

4.2.1 General requirements

4.2.2 Requirements for attenuation variation

5 Standard atmospheric conditions

6 Significance of the numerical value of a quantity

6.1 General

6.2 Quantity expressed as nominal value with tolerance

6.3 Quantity expressed as a range of values

7 Graphical symbols and terminology

8 Safety

9 Calibration

9.1 General

9.2 Round robin calibration procedure

10 Launch conditions

10.1 General

10.2 Multimode launch conditions for A1 fibres

10.3 Multimode launch conditions for A3e fibre

10.4 Multimode launch conditions for the other multimode fibres

10.5 Single-mode launch conditions

10.6 Multimode planar waveguide launch conditions

Annex A (normative) Multimode launch condition requirement for measuring attenuation of components terminated on IEC 60793-2-10 type A1 fibres

A.1 General

A.2 Technical background

A.3 EF template

A.3.1 Applicable types of optical fibres

A.3.2 Encircled flux

A.3.3 EF template example

A.4 Target launch and upper and lower tolerance bands for attenuation measurements of A1-OM2 to A1-OM5 and A1-OM1 optical fibre connections

A.4.1 General

A.4.2 Limits on EF

Annex B (normative) Multimode launch condition requirement for measuring attenuation of components terminated on IEC 60793-2-30 type A3e fibres

B.1 EAF template

B.1.1 Applicable types of optical fibres

B.1.2 Encircled angular flux

B.1.3 EAF template example

B.2 Target launch and upper and lower tolerance bands for attenuation measurements of A3e optical fibre connections

B.2.1 General

B.2.2 Limits on EAF

Bibliography