共找到 2280 条与 光纤和光缆 相关的标准,共 152 页
Optical fibres - Product specifications. Sectional specification for category A1 multimode fibres
BS EN 60793-2-50 ED7. Optical fibres - Part 2-50. Product specifications. Sectional specification for class B single-mode fibres
All plastic multimode optical fiber cords
BS EN 60793-1-45 Ed.3.0. Optical fibres - Part 1-45. Measurement methods and test procedures. Mode field diameter
Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
Optical fibres - Part 1-1: Measurement methods and test procedures - General and guidance
BS EN IEC 60793-1-41. Optical fibres - Part 1-41: Measurement methods and test procedures. Bandwidth
This part of IEC 60794 defines a test standard to determine the optical performance and temperature characteristics of a hybrid cable under the maximum current. This document applies to optical phase conductor (OPPC). An optical phase conductor is made of multiple metallic wires that are exposed to the environment without any insulating or protective sheath and contain optical fibres.
Optical fibre cables - Generic specification. Basic optical cable test procedures. Electrical test methods. Current-temperature test, method H4
1 Scope This part of IEC 60794 specifies the requirements for optical fibre cables and cable elements which are intended to be used externally in communications networks. Other types of applications requiring similar types of cables can be considered. Requirements for cables to be used in ducts, for directly buried applications, aerial cables and cables for lake and river crossings are included in this document. Also included are cables for specialized use in sewers and in water and gas pipes. For aerial application, this document does not cover all functional aspects of cables installed in the vicinity of overhead power lines. For such applications, additional requirements and test methods can be necessary. Moreover, this document excludes optical ground wires and cables attached to the phase or earth conductors of overhead power lines. For cables for lake and river crossings, this document does not cover methods of cable repair, nor repair capability, nor does it cover cables for use with underwater line amplifiers.
Optical fibre cables. Outdoor cables. Sectional specification
BS EN IEC 60794-1-212. Optical fibre cables - Part 1-212. Generic specification. Basic optical cable test procedures. Environmental test methods. Temperature cycling with cable elements fixed at both ends, Method F12
1 Scope This part of IEC 60794 applies to optical fibre cables for use with telecommunication equipment and devices employing similar techniques, as well as hybrid telecommunication cables having a combination of both optical fibres and electrical conductors. The object of this document is to define test procedures to be used in establishing uniform requirements for the material compatibility performance of cables, cable components, and cable subassemblies. Compatibility of materials within a cable has the potential to involve a range of material pairs. However, experience has shown that the most pertinent evaluations are of the cable filling and flooding materials' interactions with other materials in the cable. NOTE Throughout the document the wording “optical cable” can also include optical fibre units, microduct fibre units, etc. See IEC 60794‑1‑2 for general requirements and definitions, as well as for a reference guide to test methods of all types.
Optical fibre cables - Generic specification. Basic optical cable test procedures. Material compatibility test, method F19
Optical fibre cables - Part 3-40: Outdoor cables - Family specification for cables for storm and sanitary sewers
Optical fibre cables - Part 1-310: Generic specification - Basic optical cable test procedures - Cable element test methods - Strippability, method G10
Characteristics of non-metallic reinforcements for optical cables Part 7: Fiber-reinforced plastic flexible rods
Bend loss insensitive single-mode fiber characteristics
Optical drop cables for communications Part 1: Butterfly optical cables
Components for integrated cabling in data centers Part 2: Prefabricated end twin-core connector optical cable assemblies
IEC 60794-3:2022 is available as IEC 60794-3:2022 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60794-3: 2022 specifies the requirements for optical fibre cables and cable elements which are intended to be used externally in communications networks. Other types of applications requiring similar types of cables can be considered. Requirements for cables to be used in ducts, for directly buried applications, aerial cables and cables for lake and river crossings are included in this document. Also included are cables for specialized use in sewers and in water and gas pipes. For aerial application, this document does not cover all functional aspects of cables installed in the vicinity of overhead power lines. For such applications, additional requirements and test methods can be necessary. Moreover, this document excludes optical ground wires and cables attached to the phase or earth conductors of overhead power lines. For cables for lake and river crossings, this document does not cover methods of cable repair, nor repair capability, nor does it cover cables for use with underwater line amplifiers. This fifth edition cancels and replaces the fourth edition published in 2014. This edition constitutes a technical revision. This edition includes the following significant technical change with respect to the previous edition: the ribbon specification has been removed, because it is covered in IEC 60794-1-31.
Optical fibre cables - Part 3: Outdoor cables - Sectional specification
本文件规定了5G前传通信用室内外光缆(以下简称光缆)的产品型号、 基本要求、 技术要求、 试验方法、 检验规则、包装、标志和使用说明书、贮存和运输和质量承诺。 本文件适用于5G前传承载光信号传输的光缆。
Indoor and outdoor optical cables for 5G fronthaul communication
Copyright ©2007-2022 ANTPEDIA, All Rights Reserved
京ICP备07018254号 京公网安备1101085018 电信与信息服务业务经营许可证:京ICP证110310号