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GBZ41287.2-2022 English PDF

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GBZ41287.2-2022: Optical fibre telecommunication cables for use in premises cabling - Part 2: Optical fibre cables for self-supporting aerial application
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GB/Z 41287.2-2022English299 Add to Cart 3 days [Need to translate] Optical fibre telecommunication cables for use in premises cabling - Part 2: Optical fibre cables for self-supporting aerial application Valid GB/Z 41287.2-2022

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Standard similar to GBZ41287.2-2022

YD/T 2554.1   GB/T 9771.1   GB/T 20186.1   GB/T 15972.33   GB/T 12357.1   GB/Z 41287.1   

Basic data

Standard ID GB/Z 41287.2-2022 (GB/Z41287.2-2022)
Description (Translated English) Optical fibre telecommunication cables for use in premises cabling - Part 2: Optical fibre cables for self-supporting aerial application
Sector / Industry National Standard
Classification of Chinese Standard M33
Word Count Estimation 15,180
Issuing agency(ies) State Administration for Market Regulation, China National Standardization Administration

GBZ41287.2-2022: Optical fibre telecommunication cables for use in premises cabling - Part 2: Optical fibre cables for self-supporting aerial application


---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.
GB /Z 41287.2-2022 Optical fibre telecommunication cables for use in premises cabling - Part 2.Optical fibre cables for self-supporting aerial application ICS 33.180.10 CCSM33 National Standardization Guiding Technical Document of the People's Republic of China Building drop cables for communication Part 2.Self-supporting overhead drop cables Published on 2022-03-09 2022-07-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Category 2 5 Structure and Materials 2 6 Performance requirements and test methods 4

foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" Drafting. This document is part 2 of GB /Z 41287 "Introduction to Optical Cables for Communication Buildings". GB /Z 41287 has published the following parts. --- Part 1.Drop cables for pipelines and direct burial; --- Part 2.Self-supporting overhead drop cables. Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed and managed by the Ministry of Industry and Information Technology of the People's Republic of China. This document is drafted by. Chengdu Datang Cable Co., Ltd., Chengdu Tairui Communication Equipment Testing Co., Ltd., Sichuan Huiyuan Optical Communication Co., Ltd. The company, YOFC Optical Fiber and Cable Co., Ltd., China Academy of Information and Communications Technology, Jiangsu Hengtong Optoelectronics Co., Ltd., and FiberHome Technology Group have Co., Ltd., Jiangsu Junzhi Technology Co., Ltd., Chengdu Hengtong Optical Communication Co., Ltd., Jiangsu Yongding Co., Ltd., Telecom Science and Technology Research Institute Co., Ltd., Jiangsu Southern Communication Technology Co., Ltd. The main drafters of this document. Huang Kun, Peng Yuan, Xue Mengchi, Liu Tai, Lv Jie, Xu Jiangbo, Song Zhituo, Shi Bin, Luo Yi, Xiong Zhuang, Liu Xiangrong, Wang Yaoming, Chen Xiaohong, Wang Zemin, Yuan Fan, Li Jichao, Gao Hua, Huang Zhengou, Guo Zhihong.

Introduction

The building drop cable is the access network from the user introduction point to the user termination point (such as the campus distribution frame, building distribution frame, etc.) or the user. A section of optical cable between optical nodes, usually drawn from outdoors and terminated indoors. At present, there are differences in the different laying methods of the incoming optical cables in buildings. structure and performance requirements. GB /Z 41287 "Introduction to Optical Cables for Communication Buildings" is divided into the following two according to the laying method of optical cables part. --- Part 1.Drop cables for pipes and direct burial. The purpose is to standardize communication buildings with pipelines and direct burial Structure and performance requirements of drop cables. --- Part 2.Self-supporting overhead drop cables. The purpose is to standardize the introduction of communication buildings with self-supporting overhead laying. The structure and performance requirements of the incoming optical cable. Building drop cables for communication Part 2.Self-supporting overhead drop cables

1 Scope

This document specifies the classification, structure and material, performance requirements and test methods of drop cables for communication buildings with self-supporting overhead laying. law, etc. This document is applicable to the automatic transmission from the user introduction point to the user end node (such as the campus patch panel, building patch panel, etc.) or the user optical node. Outdoor drop cable for overhead overhead. This document does not apply to optical cables such as ADSS in high voltage environments.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document. GB/T 6995.2 Wire and Cable Identification Marking Method Part 2.Standard Colors GB/T 7424.2-2008 General Specification for Optical Cables Part 2.Basic Test Methods for Optical Cables GB/T 9771 (all parts) single-mode optical fiber for communication GB/T 12357.1-2015 Multimode optical fibers for communication - Part 1.Characteristics of A1 multimode optical fibers GB/T 15065 Black polyethylene plastic for wire and cable GB/T 15972 (all parts) Optical fiber test method specification GB/T 15972.22-2008 Specification for test methods for optical fibers - Part 22.Measurement methods for dimensional parameters and length of test procedures GB/T 18380.12-2008 Fire test of cables and optical cables under flame conditions - Part 12.Single insulated wire and cable fire Test method for 1kW premixed flame for vertical flame spread test GB/T 18380.35-2008 Fire test of electrical and optical cables under flame conditions - Part 35.Vertically installed bundled wires Cable flame vertical spread test class C GB/T 29233-2012 Single-mode communication outdoor optical cable for pipeline, direct burial and non-self-supporting overhead laying GB /Z 41287.1-2022 Optical fiber drop cables for telecommunications buildings - Part 1.Drop cables for pipes and direct burial YD/T 629.1 Monitoring method of optical fiber transmission attenuation change Transmission power monitoring method YD/T 629.2 Monitoring method of optical fiber transmission attenuation change Backscatter monitoring method YD/T 837.2-1996 Test method for copper core polyolefin insulated aluminum-plastic composite sheathed urban communication cables Part 2.Electrical properties experiment method YD/T 837.3-1996 Test method for copper core polyolefin insulated aluminum-plastic composite sheathed urban communication cables Part 3.Mechanical physics performance test method YD/T 837.4-1996 Test method for copper core polyolefin insulated aluminum-plastic composite sheathed urban communication cables Part 4.Environmental performance experiment method YD/T 908 Optical Cable Model Nomenclature YD/T 979 Optical fiber ribbon technical requirements and inspection methods YD/T 1113 Halogen-free and low-smoke flame-retardant materials for communication cables and optical cables

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