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【英文标准名称】:Apparatusforconnectiontoprivatecircuitsrunbycertainpublictelecommunicationoperators-SpecificationforapparatusforconnectiontodigitalcircuitswithinterfacesaccordingtoCCITTG-seriesRecommendations-Section8.1:G.703servicesat20
【原文标准名称】:由某些公共电信话务员经管的专用线路连接设备.接口符合CCITTG系列建议的线路连接设备规范.第8.1节:2048kbit/s和8448kbit/s的G.703服务
【标准号】:BS6328-8.1-2000
【标准状态】:作废
【国别】:英国
【发布日期】:2000-08-15
【实施或试行日期】:2000-08-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:性能;接口;数字电路;使用说明;认可试验;试验条件;通信设备;电压;通信网;电流;电话设备;电话;作标记;远程通信;数字信号
【英文主题词】:Approvaltesting;Communicationequipment;Communicationnetworks;Digitalcircuits;Digitalsignals;Electriccurrent;Instructionsforuse;Interfaces(dataprocessing);Marking;Performance;Telecommunication;Telephoneequipment;Telephony;Testingconditions;Voltage
【摘要】:ThissectionofBS6328specifiesrequirementsforapparatustobeconnectedtoparticularprivatedigitalcircuitsaccordingtoITU-TG-seriesRecommendations.Therequirementsapplicabletoapparatusaredependentontheservicetowhichtheapparatusistobeconnectedandontheplanningexemptioncategory(see7.1.7andTable8)supportedbytheapparatus.NOTERequirementsforthesafeoperationofpublictelecommunicationssystemswithrespecttoelectricalconditionsoriginatingintheconnectedapparatusarenotspecifiedinthisstandard.ThissectionofBS6328relatestotheconnectionofdigitalprivatecircuitsofferingservicedataratesaccordingtotheITU-TG-seriesRecommendationslistedinTable1.ReferencestorequirementsandtestsforconformitytoeachservicedataratewithinthisstandardarealsogiveninTable1.Thisstandardisprimarilyaimedattheapparatussupplier.
【中国标准分类号】:M30;L23
【国际标准分类号】:33_040_50
【页数】:24P;A4
【正文语种】:英语