作者:标准资料网 时间:2024-05-18 23:52:12   浏览:9298   来源:标准资料网

【英文标准名称】:Fibreopticcommunicationsubsystembasictestprocedures-Part2-5:Testproceduresfordigitalsystems-Jittertransferfunctionmeasurement
【原文标准名称】:纤维光学通信子系统基本试验程序第2-5部分:数字系统试验程序抖动转移功能测量
【标准号】:IEC61280-2-5-1998
【标准状态】:作废
【国别】:国际
【发布日期】:1998-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC86C
【标准类型】:()
【标准水平】:()
【中文主题词】:光波导;跳动;测量;试验;数字信号;光学;电信
【英文主题词】:Amplifiers;Communicationsystems;Digitalsignals;Fibreoptics;Jitter;Measurement;Multiplex;Opticalwaveguides;Optics;Subsystems;Telecommunications;Testing;Transmission
【摘要】:1IntentTheobjectofthistestprocedureistomeasurethejittertransfercharacteristicofanindividualdigitalequipmentastheratiooftheoutputjittertotheappliedinputjitterasafunctionoffrequency.2SpecificationJittertransferrequirementsarespecifiedintermsofjittertemplates,whichcoveraspecifiedgain/frequencyregion.Suchrequirementsareintendedtoensurethatclockrecoverycircuitsanddesynchronizerphasesmoothingcircuitsadequatelyattenuatejitter.Iftherelationshipbetweenthejitterappearingattheinputandoutputportsofadigitalequipmentcanbedescribedintermsofalinearprocess(bothadditiveandhomogeneous),thenanarrowbandmeasurementwillcharacterizeitsjittertransferperformanceandtheterm"jittertransferfunction"isused.
【中国标准分类号】:M33
【国际标准分类号】:33_180_01
【页数】:11P.;A4
【正文语种】:英语