ISO/IEC 14776-121-2010 信息技术.小型计算机系统接口(SCSI).第121部分:无源互连性能(PIP)
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【英文标准名称】:Informationtechnology-SmallComputerSystemInterface(SCSI)-Part121:PassiveInterconnectPerformance(PIP)
【原文标准名称】:信息技术.小型计算机系统接口(SCSI).第121部分:无源互连性能(PIP)
【标准号】:ISO/IEC14776-121-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC25
【标准类型】:()
【标准水平】:()
【中文主题词】:通信规程;计算机;配置;数据总线;数据处理;定义(术语);电性能;主机系统;信息交流;信息交换;信息处理;信息技术;接口;接口(数据处理);机械性能;多触点连接器;网络互连;小型计算机系统接口(SCSI);小型计算机系统接口;规格
【英文主题词】:Communicationprocedures;Computers;Configuration;Databus;Dataprocessing;Definitions;Electricalproperties;Hostsystems;Informationexchange;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces;Interfaces(dataprocessing);Mechanicalproperties;Multi-contactconnectors;Networkinterconnection;SCSI;Smallcomputersysteminterface;Specifications
【摘要】:Inthepastonlytheperformancerequirementsforuniformbulkcable(called"media"inearlierstandards)havebeenspecifiedinSCSIstandards.SincebulkcableprovidesonlypartoftheelectricalpathinaSCSIbussegment,theperformancerequirementsoftheinterconnectcomprisingthepathisincompleteifonlybulkcableisconsidered.Thisdocumentexpandsthecoveragetothecompleteassembledinterconnectincludingconnectors,uniformbulkcable,andnon-uniformbulkcable.Asyntaxandframeworkisdescribedforalltypesofpassiveinterconnect.Themethodologyforperformingtheelectricalmeasurementsrequiredtodeterminecompliancewiththeperformancerequirementsforbulkcableofseveraltypes,variousassembledinterconnectsandprintedcircuitboarddesignsisincluded.Detailsofthemeasurementmethodologyarespecifiedtominimizethedifferenceinmeasuredresultsfromdifferentelectricaltestinglaboratories.Detailsincludecalibration,fixturingandsamplepreparation,equipment,measurementprocedureanddataoutputformat.
【中国标准分类号】:L65
【国际标准分类号】:35_200
【页数】:100P.;A4
【正文语种】:英语
【原文标准名称】:信息技术.小型计算机系统接口(SCSI).第121部分:无源互连性能(PIP)
【标准号】:ISO/IEC14776-121-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC25
【标准类型】:()
【标准水平】:()
【中文主题词】:通信规程;计算机;配置;数据总线;数据处理;定义(术语);电性能;主机系统;信息交流;信息交换;信息处理;信息技术;接口;接口(数据处理);机械性能;多触点连接器;网络互连;小型计算机系统接口(SCSI);小型计算机系统接口;规格
【英文主题词】:Communicationprocedures;Computers;Configuration;Databus;Dataprocessing;Definitions;Electricalproperties;Hostsystems;Informationexchange;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces;Interfaces(dataprocessing);Mechanicalproperties;Multi-contactconnectors;Networkinterconnection;SCSI;Smallcomputersysteminterface;Specifications
【摘要】:Inthepastonlytheperformancerequirementsforuniformbulkcable(called"media"inearlierstandards)havebeenspecifiedinSCSIstandards.SincebulkcableprovidesonlypartoftheelectricalpathinaSCSIbussegment,theperformancerequirementsoftheinterconnectcomprisingthepathisincompleteifonlybulkcableisconsidered.Thisdocumentexpandsthecoveragetothecompleteassembledinterconnectincludingconnectors,uniformbulkcable,andnon-uniformbulkcable.Asyntaxandframeworkisdescribedforalltypesofpassiveinterconnect.Themethodologyforperformingtheelectricalmeasurementsrequiredtodeterminecompliancewiththeperformancerequirementsforbulkcableofseveraltypes,variousassembledinterconnectsandprintedcircuitboarddesignsisincluded.Detailsofthemeasurementmethodologyarespecifiedtominimizethedifferenceinmeasuredresultsfromdifferentelectricaltestinglaboratories.Detailsincludecalibration,fixturingandsamplepreparation,equipment,measurementprocedureanddataoutputformat.
【中国标准分类号】:L65
【国际标准分类号】:35_200
【页数】:100P.;A4
【正文语种】:英语
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