电信词汇大全.docx

1、电信词汇大全3GPP(ThirdGenerationPartnershipProject)第三代合作伙伴计划3GPP2(ThirdGenerationPartnershipProjectII)第三代合作伙伴计划第二组ABD(AbbreviatedDialing)缩位拨号ABF(AdaptiveBeamForming)自适应天线波束赋形技术ABM(AsynchronousBalancedMode)异步平衡方式ABS(AlternateBillingService)可选择记帐业务ABTS(AgreementonBasicTelecommunicationServices）基础电信业务协议ACD(A

2、utomaticCallDistribution）自动呼叫分配ACK(ACKnowledgeCharacter）确认字符ACU(AutomaticCallingUnit)自动呼叫装置ADC(AnalogtoDigitalConverter)模数变换器ADM(Add/DropMultiplexer)分插复用器ADPCM(AdaptiveDifferentialPulseCodeModulation）自适应差值脉冲编码调制ADSL(AsymmetricDigitalSubscriberLine）非对称数字用户线ADSLTerminationUnitADSL终端设备ADSL-Lite简易经济型非对称

3、数字用户线AF(AudioFrequency)音频、声频AH(ApplicationHosting)应用托管AM(AssociatedMemory)联想存储器AN(AccessNetwork)接入网ANSI(AmericanNationalStandardInstitite)美国国家标准协会AO/DI(AlwaysOn-line/DynamicISDN)永远在线/动态ISDNAOC(AdviceofCharge)计费通知AON(All-OpticalNetwork)全光网络AOWC(All-OpticalWavelengthConverter)全光波长转换器APD(AvalanchePhoto

4、Diode)雪崩光电二极管APON(ATMPassiveOpticalNetwork)ATM无源光网络ASCII(AmericanStandardCodeforInformationInterchange)美国信息交换标准码，ASCII码ASON(AutomaticSwitchOpticalNetwork)自动交换光网络ASP(ApplicationServiceProvider)应用服务提供商ASP，ApplicationServiceProvider应用服务提供者ASTN(AutomaticSwitchedTransportNetwork)自动交换传输网ATM(AsynchronousTr

5、ansferMode)异步转移模式AWG(AmericanWireGauge)美国线规AccessCharge接入费Accessibility可接入性ActiveNetworks主动网络Adhocnetwork自组织网络，特定网络，对等网络AdaptiveModulation自适应调制Affordability可购性AlohaAloha协议ApplicationCourierService应用向导服务ApplicationLogic应用逻辑ApplicationMiddleware应用中间件ApplicationPlatforms应用平台ApplicationServer应用服务器Arbitr

6、atedloop已裁定的环路Availability可获性adaptiveantenna自适应天线BAS(BasicAssemblerProgram)宽带接入服务器BRAS(BroadbandRemoteAccessServer)宽带远程接入服务器BRI(BasicRateInterface)基本速率接口BandwidthonDemand按需分配带宽Banner网页标识BestEffort尽力服务Brouter(BridgeRouter)桥接路由器Business-CriticalApplications企业要害应用buffer缓冲，缓冲器bundledservices捆绑式服务bus总线，母

7、线C-3、C3system(Command、ControlandCommunicationSystem)C-3系统，指挥、控制和通信系统CA证书管理机构CA(CertificateAuthority)认证中心CAC(ConnectionAdmissionControl)连接接纳控制CAD(ComputerAidedDesign)计算机辅助设计CAI(ComputerAidedInstruction)计算机辅助教学CAL(ComputerAidedLearning)计算机辅助学习CAMEL(CustomisedApplicationsforMobilenetworkEnhancedLogic)C

8、AMEL服务器，移动网络定制应用增强逻辑服务器CATV(CableTeleVision)有线电视、电缆电视CBE(ComputerBasedEducation)以计算机为基础的教育CBX(ComputerizedBranchExchange)程控专用小交换机CC(CallCenter)呼叫中心、客户服务中心CC(CommonCriteria)共同准则CCA(CommonCommunicationAdapter)公用通信适配器CCD(ChargeCoupledDevice)电荷耦合器件CCIR(ConsultativeCommitteeofInternationalRadio)国际无线电咨询委员

9、会CCITT(ConsultativeCommitteeofInternationalTelegraphandTelephone)国际电报咨询委员会CCS(CommonChannelSignalling)公共信道信令CCSNo.7(CommonChannelsignallingNo.7)七号公共信道信令CCSN(CommonChannelSignallingNetwork)公共信道信令网CCU(CommunicationControlUnit)通信控制器CD(CompactDisk)光盘，激光唱盘CDDI(CopperDistributedDataInterface)铜线分布式数据接口CDMA

10、(CodeDivisionMultipleAccess)码分多址，扩频多址CES(CircuitEmulationService)电路仿真业务CFD(CompactFloppyDisk)微型软磁盘CGM(ComputerGraphicMetafile)计算机图形元文件CHILL(CCITTHighLevelLanguage)CHILL高级语言CHTML(CompactHyperTextMarkupLanguage)压缩式超文本标识语言CID(CallingIdentityDelivery)主叫识别信息传送显示，来电显示CIDR(ClasslessInterDomainRouting)无类别域际

11、路由选择CIF(CellsInFrames)帧元技术CIR(CommittedInformationRate)承诺信息速率，约定信息速率CLIR(CallingLineIdentificationRestriction)主叫线路识别限制CM(CableModem)电缆调制解调器CMIP(CommonManagementInformationProtocol)通用管理信息协议CMIS(CommonManagementInformationService)通用管理信息服务CMOS(ComplementaryMetal-OxideSemiconductor)互补型金属氧化物半导体CNAP(Calli

12、ngNamePresentation)主叫名字显示（业务）COBOL(CommonbusinessOrientedLanguage)COBOL语言CORBA(CommonObjectRequestBrokerArchitecture)通用对象请求代理体系结构COS(CardOperatingSystem)卡片操作系统COW(CellOnWheels)车载基站CPN(CustomerPremisesNetwork)用户驻地网CPU(CentralProcessingUnit)中央处理器CRC(CyclicRedundancyCheck)循环冗余校验CRM(CustomerRelationship

13、Management)客户关系管理CRT(CathodeRayTube)阴极射线管CS(CircuitSwitching)电路交换CSCW(ComputerSupportedCooperativeWork)计算机支持协同工作CSMA(CarrierSenseMultipleAccess)载波侦听多路访问CSMA/CD(CSMAwithCollisionDetection)带冲突检测的CSMACT(CordlessTelephone)无绳CTI(ComputerTelephoneIntegration)计算机集成CTU(CentralTerminalUnit)中央终端设备CUG(ClosedUs

14、erGroup)闭合用户群CWDM(CoarseWavelengthDivisionMultiplexing)稀疏波分复用CableTelephony有线电视Cache高速缓存器CallScreening通话播放Cell信元Centrex(CENTRalExchange)集中式用户交换机，虚拟用户交换机Centrino“迅驰”Channelcoding信道编码，纠错编码Chip码片Chrip啁啾CoS(ClassofService)服务类别Codec编译码器Colocation场地出租Concatenation级联Cookie小甜饼coherent-light相干光cps(chippersec

15、ond)码片速率单位，每秒码片cps(cyclepersecond)频率单位，赫兹（每秒周数）DAA(DataAccessArrangement)数据接入装置DACS(DataAcquisitionandControlSystem)数据采集和控制系统DAE(DataAcquisitionEquipment)数据采集设备DAF(DestinationAddressField)目的地址字段DARPA(DefenseAdvancedResearchPrejectAgency)国防高级研究规划局（美国）DAS（DirectAttachStorage)直接附加存储（技术）DASD(DirectAcces

16、sStorageDevice)直接存取存储器DBA(DynamicBandwidthAllocation)动态带宽分配DBFA(Dual-BandFiberAmplifier)双带光纤放大器DBK(DataBaseKey)数据库码DBS(DirectBroadcastingSatellite)直播卫星（系统），直播卫星通信系统DC(DataCommunication)数据通信DCC(DataCountryCode)数据国家代码DCE(DataCircuit-terminatingEquipment)数据电路终接设备DCF(DispersionCompensatingFiber)色散补偿光纤DC

17、ME(DigitalCircuitMultiplicationEquipment)数字电路倍增设备DCS(DigitalCross-connectSystem)数字交叉连接系统DD(DataDirectory)数据字典DDB(DistributedDataBase)分布式数据库DDC(DirectDigitalControl)直接数字控制DDD(DirectDistanceDialing)长途直拨DDE(DirectDataEntry)直接数据输入DDN(DigitDataNetwork)数字数据网DDP(DistributedDataProcessing)分布式数据处理DECT(Digita

18、lEuropeanCordlessTelecommunications)欧洲数字无绳电信系统DEMUX(demultiplexer)解复用器，分路器DES(DataEncryptionStandard)数据加密标准DFT(DiscreteFourierTransformation)离散型傅立叶变换DIB(DirectoryInformationBase)目录查询信息库，“电子查号”DID(DirectInwardDialing)直接拨入DLC(DataLinkControl)数据链路控制DM(DataMultiplexer)数据多路复用器DM(DeltaModulation)增量调制，调制DM

19、A(DirectMemoryAccess)直接存储器存取DMS(DataManagementSystem)数据管理系统DMT(DiscreteMultitoneModulation)离散多频音调制DNA(DigitalNetworkArchitecture)数字网络体系DNIC(DataNetworkIdentificationCode)数据网络识别码DNS域名系统DNS(DomainNameService)域名服务DOD(DirectOutwardDialing)直接向外拨号DP(DataPacket)数据分组，数据包DP(DataProcessing)数据处理DPCM(Differenti

20、alPulseCodeModulation)差值脉码调制DPT(DynamicPacketTransport)动态分组环技术DQDB(DistributedQueueDualBus)分布式队列双总线DRM(DigitalRightsManagement)数字权限管理DS(DataStream)数据流DSE(DataSwitchingExchange)数据交换机DSF(DispersionShiftedFiber)色散位移光纤DSI(DigitalSpeechInterpolation)数字语声插技术DSL(DigitalSubscriberLine)数字用户线（技术）DSLAM数字用户线路接入

21、复用器DSLAM(DSLAccessMultiplexer)数字用户线接入复用器DSP(DigitSignalProcessing)数字信号处理（技术）DSS(DigitalSignatureStandard)数字签名标准DSSS(DirectSequenceSpreadSpectrum)直接序列扩频（技术）DSU(DataServiceUnit)数据服务单元DTE(DataTerminalEquipment)数据终端设备DTM(DynamicsynchronousTransferMode)动态同步传送模式DTMF(DualToneMulti-Frequency)双音多频DUN(Dial-Up

22、Network)拨号上网（方式）DVB(DigitalVideoBroadcast)数字视频广播DVD(DigitalVersatileDisc)数字（图像）光盘DVI(DigitalVideoInteractive)数字视频交互技术DWDM(DenseWavelengthDivisionMultiplexing)密集波分复用DXC(DigitalCrossConnection)数字交叉连接Data数据DataCenter数据中心DataMart数据商场DataMining资料勘探DataMiningTools数据挖掘工具DataWarehouse数据仓储Datagram数据报DiffServ

23、区分服务DigitalBusiness数字企业DigitalCertificate，also，digitalsignature数字证书（也称数字签名）DigitalDecade数字10年DomainName域名Dopplereffect多普勒效应dB(Decibel)分贝dpi(dotperinch)每英寸点数E-GPRS(EnhancedGPRS)增强型的GPRSE-Marketplaces电子市场E-mail(Electronicmail)电子函件，电子E-mailboxservice电子信箱业务EAI(EnterpriseApplicationIntegration)企业应用集成EARO

24、M(ElectricallyAlterableROM)电可改写的只读存储器EBCDIC(ExtendedBinaryCodedDecimalInterchangeCode)EBCDIC码，扩充的二进制编码的十进制交换码EBFA(ExtendedBandFiberAmplifier)扩展带光纤放大器EC(ElectronicBusiness)电子商务ECB(EthernetClientBridge)以太网客户桥EDFA(Er-DopedFiberAmplifier)掺铒光纤放大器EDGE(EnhancedDataratesforGSMEvolution)“全球通”增强数据速率（技术）EDI(El

25、ectronicDataInterchange)电子数据互换EDP(ElectronicDataProcessing)电子数据处理EDPS(ElectronicDataProcessingSystem)电子数据处理系统EFMA(EthernetintheFirstMileAlliance)以太网接入研究联盟EFR(EnhancedFullRate)增强全速率（技术）EFTS(ElectronicFundTransferSystem)电子资金转移系统EHF(ExtremeHighFrequency)极高频，毫米波EIA(ElectronicIndustriesAssociation)电子工业协会

26、（美国）EIRP(EquivalentIsotropicRadiatedPower)有效全向辐射功率ELF(ExtremeLowFrequency)极低频，极长波EMC(Electro-MagneticCompatibility)电磁兼容性EMI(Electro-MagneticInterference)电磁干扰EMP(Electro-MagneticPulse)电磁脉冲EMS(ElectronicMailSystem)电子函件系统ENUM(ElectronicNUMbering)电子EOA(EndOfAddress)地址结束（符）EOF(EndOfFile)文件结束（符）EOM(EndOfMessage)报文结束（符）EORPR(EthernetOverResilientPacketRing)弹性分组环网上的以太网