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GB/T 31242-2014 English PDF

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GB/T 31242-2014: Characteristics of single-mode optical fibers for equipment intraconnection
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Basic data

Standard ID GB/T 31242-2014 (GB/T31242-2014)
Description (Translated English) Characteristics of single-mode optical fibers for equipment intraconnection
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard M33
Classification of International Standard 33.180.22
Word Count Estimation 10,172
Date of Issue 12/5/2014
Date of Implementation 4/1/2015
Quoted Standard GB/T 15972.10; GB/T 15972.20; GB/T 15972.21; GB/T 15972.22; GB/T 15972.30; GB/T 15972.31; GB/T 15972.32; GB/T 15972.33; GB/T 15972.34; GB/T 15972.40; GB/T 15972.41; GB/T 15972.42; GB/T 15972.43; GB/T 15972.44; GB/T 15972.45; GB/T 15972.46; GB/T 15972.47;
Adopted Standard IEC 60793.2-60-2008, NEQ
Regulation (derived from) Announcement of Newly Approved National Standards 2014 No. 27
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the requirements and methods of measurement equipment interconnection with single-mode fiber (Class C single-mode fiber) geometrical, optical, transmission, mechanical and environmental properties. This Standard is applicable to de

GB/T 31242-2014: Characteristics of single-mode optical fibers for equipment intraconnection

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Characteristics of single-mode optical fibers for equipment intraconnection ICS 33.180.22 M33 National Standards of People's Republic of China Characteristics of single-mode fiber interconnection equipment (IEC 60793-2-60.2008, Opticalfibres-Part 2-60. Productspecifications- SectionalspecificationforcategoryCsinglemodeintraconnectionfibres, NEQ) Issued on. 2014-12-05 2015-04-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Symbols and abbreviations 1 5 Category 1 6 requires 2

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. The standard reference method using redrafted IEC 60793-2-60.2008 "Class C single-mode fiber interconnection" to develop, with the IEC 60793-2-60 The non-equivalent. The standard proposed by the Ministry of Industry and Information Technology of the People's Republic of China. The standard by the China Communications Standards Association. This standard was drafted. Optical Fiber and Cable Co., Ltd., Wuhan Research Institute of Posts and Telecommunications, Optical Fiber and Cable (Shanghai) Co., Ltd. The main drafters of this standard. Li Jing, Roger, Yang Chen, Wang Xiaoquan, the Autonomy. Characteristics of single-mode fiber interconnection equipment

1 Scope

This standard specifies the interconnection of equipment in single-mode fiber (Class C single-mode fiber) geometrical, optical, transmission, mechanical and environmental performance requirements and test Volume method. This standard applies to single-mode fiber connection between the device or devices inside an optical communication system.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 15972 (all parts) optical fiber test methods [IEC 60793-1 (alparts), MOD] ITU-TG.650.1.2010 parameter definitions and test methods for linear and deterministic characteristics of single-mode fiber optic cable (Definitionsandtestmethodsforlinear, deterministicattributesofsingle-modefibreandcable) ITU-TG.650.2. parameter definitions and test methods for statistical and non-linear characteristics of single-mode fiber optic cable 2007 (Definitionsandtestmethodsforstatisticalandnon-linearrelatedattributesofsinglemodefibreand cable)

3 Terms and Definitions

GB/T 15972, ITU-TG.650.1.2010 and ITU-TG.650.2.2007 definition of terms and definitions apply to this document.

4 Symbols and Abbreviations

The following symbols and abbreviations apply to this document. MFD. Mode Field Diameter (ModeFieldDiameter) Favg. coating layer peel strength (average) (AverageStripForce) Fpeak. coating layer peeling force (peak) (PeakStripForce) nd. dynamic fatigue parameter (stresscorrosionparameter-dynamic) Category 5 Class C according to typical single-mode fiber transmission wavelength and mode field diameter divided into C1, C2, C3, C4 four basic sub-categories as shown in Table 1. Table 1 C class single-mode fiber classification Basic subclass Typical transmission wavelength nm MFD nominal value range μm C1 1260,1550 and 1625 1310nm office. 8.6 to 9.5

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