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GBZ41287.1-2022: Optical fiber telecommunication cable for use in premises cabling - Part 1: Optical fibre cables for duct and directly buried application
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/Z 41287.1-2022 | English | 489 |
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Optical fiber telecommunication cable for use in premises cabling - Part 1: Optical fibre cables for duct and directly buried application
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GB/Z 41287.1-2022
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Basic data | Standard ID | GB/Z 41287.1-2022 (GB/Z41287.1-2022) | | Description (Translated English) | Optical fiber telecommunication cable for use in premises cabling - Part 1: Optical fibre cables for duct and directly buried application | | Sector / Industry | National Standard | | Classification of Chinese Standard | M33 | | Word Count Estimation | 21,212 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GBZ41287.1-2022: Optical fiber telecommunication cable for use in premises cabling - Part 1: Optical fibre cables for duct and directly buried 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 41287.1-2022
Optical fiber telecommunication cable for use in premises cabling -- Part 1.Optical fibre cables for duct and directly buried application
ICS 33.180.10
CCSM33
National Standardization Guiding Technical Document of the People's Republic of China
Building drop cables for communication
Part 1.Drop cables for pipes and direct burial
Published on 2022-03-09
2022-07-01 Implementation
State Administration for Market Regulation
Released by the National Standardization Administration
directory
Preface III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 2
4 Category 2
5 Structure and Materials 3
6 Performance requirements and tests 4
Appendix A (Informative) Optical Fiber Characteristics Classification Code 13
Appendix B (Informative) Coefficient of Kinetic Friction of Optical Cable 15
Reference 16
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 1 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.
Company, YOFC Optical Fiber and Cable Co., Ltd., Jiangsu Hengtong Optoelectronics Co., Ltd., Fiberhome Technology Group Co., Ltd., Jiangsu Junzhi Technology
Co., Ltd., China Academy of Information and Communications Technology, Chengdu Hengtong Optical Communication Co., Ltd., Jiangsu Yongding Co., Ltd., Telecom Science and Technology Research
Institute Co., Ltd., Tongding Internet Information 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, Xiao Rengui, 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 is often drawn from outdoors and terminated indoors. At present, there are different types of fiber optic cables in buildings under different laying methods.
Structural and performance requirements. GB /Z 41287 "Introduction to Optical Cables for Communication Buildings" is divided into the following two parts according to the laying method of optical cables.
--- 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 1.Drop cables for pipes and direct burial
1 Scope
This document specifies the type, specification, structure and material, optical fiber characteristics,
Mechanical properties, environmental properties, etc.
This document applies to the management from the user introduction point to the user termination point (such as campus patch panels, building patch panels, etc.) or user optical nodes
Outdoor drop cable for channel and direct burial.
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 26572-2011 Limitation Requirements for Restricted Substances in Electrical and Electronic Products
GB/T 29233-2012 Single-mode communication outdoor optical cable for pipeline, direct burial and non-self-supporting overhead laying
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 837.3-1996 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 901-2018 Layer twist filled outdoor optical cable for communication
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
YD/T 1258.1-2015 Indoor Optical Cable Series Part 1.General
YD/T.1997.2-2015 Optical drop cables for communication - Part 2.Circular optical cables
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