BS EN 50377-4-4-2011 光纤通信系统用光连接器和互连器件.产品规格.端接到IEC60793-2-50中B1.1和B1.3类单模光纤的单芯SC-PC型连接器(全氧化锆套管类型为U类)

标准号：BS EN 50377-4-4-2011
中文标准名称：光纤通信系统用光连接器和互连器件.产品规格.端接到IEC60793-2-50中B1.1和B1.3类单模光纤的单芯SC-PC型连接器(全氧化锆套管类型为U类)
英文标准名称：Connector sets and interconnect components to be used in optical fibre communication systems. Product specifications. Type SC-PC simplex terminated on IEC 60793-2-50 category B1.1 and B1.3 singlemode fibre, with full zirconia ferrule category U
标准类型：M33
发布日期：2011/4/30 12:00:00
实施日期：2011/4/30 12:00:00
中国标准分类号：M33
国际标准分类号：33.180.20
引用标准：EN 60793-2-50;EN 61300;EN 61300-2-1;EN 61300-2-2;EN 61300-2-4;EN 61300-2-5;EN 61300-2-6;EN 61300-2-7;EN 61300-2-12;EN 61300-2-17;EN 61300-2-18;EN 61300-2-22;EN 61300-2-26;EN 61300-2-27;EN 61300-2-42;EN 61300-2-44;EN 61300-2-46;EN 61300-3-6;EN 61300-3-10;E
适用范围：1.1 Product definitionThis European Standard contains the initial, start of life dimensional, optical, mechanical and environmentalperformance requirements which a connector terminated with cylindrical zirconia PC ferrule and assembledsinglemode resilient alignment sleeve SC-PC simplex connector set (plug/adaptor/plug), adaptor andpatchcord must meet in order for it to be categorised as an EN standard product.Since different variants and grades of performance are permitted, product marking details are given in 3.6.1.2 IntermateabilityAlthough all products conforming to the requirements of this European Standard will intermate, the resultinglevel of random attenuation performance will only be ensured in accordance with Table 1. The intention is thatthis will be true irrespective of the manufacturing source(s) of the product.When intermating plug variants having different attenuation grades, the resulting level of attenuation cannotbe assured to be any better than the worst attenuation grade.The intermating of a Grade C plug with a Grade B plug will result in an uncertain level of random attenuationperformance.1.3 Operating environmentThe tests selected combined with the severities and durations are representative of a category Uenvironment described in EN 61753-1.1.4 ReliabilityWhilst the anticipated service life expectancy of the product in this environment is 20 years, compliance withthis specification does not guarantee the reliability of the product. This should be predicted using arecognised reliability assessment programme.1.5 Quality assuranceCompliance with this specification does not guarantee the manufacturing consistency of the product. Thisshould be maintained using a recognised quality assurance programme.