通信常用英语

1、通信专业英语词汇（1）Actuator执行器A:Amplifier放大器A:Attendance员工考勤A:Attenuation衰减AA:Antennaamplifier开线放大器AA:ArchitecturalAcoustics建筑声学AC:AnalogueController模拟控制器ACD:AutomaticCallDistribution自动分配话务ACS:AccessControlSystem出入控制系统AD:AddressableDetector地址探测器ADM:Add/DropMultiplexer分插复用器ADPCM:AdaptiveDifferentialulseCodeM

2、odulation自适应差分脉冲编码调制AF:AcousticFeedback声反馈AFR:Amplitude/FrequencyResponse幅频响应AGC:AutomatiGainControl自动增益控制AHU:AirHandlingUnit空气处理机组A-I:Auto-iris自动光圈AIS:AlarmIndicationSignal告警指示信号AITS:AcknowledgedInformationTransferService确认操作ALC:AutomatiLevelControl自动平衡控制ALS:AlarmSeconds告警秒ALU:AnalogueLinesUnit模拟用户

3、线单元AM:AdministrationModule管理模块AN:AccessNetwork接入网ANSI:AmericanNationalStandardsInstitute美国国家标准学会APS:AutomaticProtectionSwitching自动保护倒换ASC:AutomatiSlopeControl自动斜率控制ATH:AnalogueTrunkUnit模拟中继单元ATM：AsynchrousTransferMode异步传送方式AU-PPJE:AUPointerPositiveJustification管理单元正指针调整AU:AdministrationUnit管理单元AU-AI

4、S:AdministrativeUnitAlarmIndicationSignalAU告警指示信号AUG:AdministrationUnitGroup管理单元组AU-LOP:LossofAdministrativeUnitPointerAU指针丢失AU-NPJE:AUPointerNegativeJustification管理单元负指针调整AUP:AdministrationUnitPointer管理单元指针AVCD:Auchio&VideoControlDevice音像控制装置AWG:AmericanWireGauge美国线缆规格BA:BridgeAmplifier桥接放大器BAC

5、:BuildingAutomation&Controlnet建筑物自动化和控制网络BAM:BackgroundAdministrationModule后管理模块BBER:BackgroundBlockErrorRatio背景块误码比BCC:B-channelConnectControlB通路连接控制BD:BuildingDistributorBEF:BuidingEntranceFacilities建筑物入口设施BFOC:BayonetFibreOpticConnector大口式光纤连接器BGN:BackgroundNoise背景噪声BGS:BackgroundSound背景音响BIP

6、-N:BitInterleavedParityNcode比特间插奇偶校验N位码B-ISDN:BrandbandISDN宽带综合业务数字网B-ISDN:Broadband-IntegratedServicesDigitalNetwork宽带综合业务数字网BMC:BurstModeController突发模式控制器BMS:BuildingManagementSystem智能建筑管理系统BRI:BasicRateISDN基本速率的综合业务数字网BS:BaseStation基站BSC:BaseStationController基站控制器BULBackuplighting备用照明C/S:Client/S

7、erver客户机/服务器C:Combines混合器C:Container容器CA:CallAccounting电话自动计费系统CATV:CableTelevision有线电视CC:CallControl呼叫控制CC:Coaxcable同轴电缆CCD:Chargecoupleddevices电荷耦合器件CCF:ClusterContrilFunction簇控制功能CD:CampusDistributor建筑群配线架CD:Combinationdetector感温，感烟复合探测器CDCA:ContinuousDynamicChannelAssign连续的动态信道分配CDDI:CopperDistr

8、ibutedData合同缆分布式数据接口CDES:Carbondioxideextinguisbingsystem二氧化碳系统CDMA:CodeDivisionMultiplexAccess码分多址CF:CoreFunction核心功能CFM:CompoundedFrequencyModulation压扩调频繁CIS:CallInformationSystem呼叫信息系统CISPR:InternationSpecialConmitteeOnRadioInterference国际无线电干扰专门委员会CLNP:ConnectionlessNetworkProtocol无连接模式网络层协议CLP:C

9、ellLossPriority信元丢失优先权CM:CommunicationModule通信模块CM:ConfigurationManagement配置管理CM:Cross-connectMatrix交叉连接矩阵CMI:CodedMarkInversion传号反转码CMISE:CommonManagementInformationService公用管理信息协议服务单元CPE:Convergenceprotocolentity会聚协议实体CR/E:cardreader/Encoder(Ticketreader)卡读写器/编码器CRC:CyclicRedundancyCheck循环冗余校验CRT:

10、CathodeRayTabe显示器，监视器，阴极射线管CS:Convergenceservice会聚®务CS:CableronSpectrum旧纳档块化技术CS:CeilingScreen挡烟垂壁CS:ConvergenceSublayer合聚子层CSC:CombinedSpeakerCabinet组合音响CSCW:Computersupportedcollaborativework计算机支持的协同工作CSES:ContinuiusSeverelyErroredSecond连续严重误码秒CSF:CellSiteFunction单基站功能控制CTB:CompositeTripleBea

11、t复合三价差拍CTDCableThermalDetector缆式线型感温探测器CTNR:carriertonoiseratio载波比CW:ControlWord控制字D:Directional指向性D:Distortion失真度D:Distributive分布式DA:DistributionAmplifier分配的大器DBA:DatabaseAdministrator数据库管理者DBCSN:DatabaseControlSystemNucleus数据库控制系统核心DBOS:DatabaseOrganizingSystem数据库组织系统DBSS:DatabaseSecuritySystem数据库

12、安全系统DC:DoorContacts大门传感器DCC:DigitalCommunicationChannel数字通信通路DCN:DataCommunicationNetwork数据通信网DCP-I:DistributedControlPanel-Intelligent智能型分散控制器DCS:DistributedControlSystem集散型控制系统DDN:DigitalDataNetwork数字数据网DDS:DirectDignitalController直接数字控制器DDW:DataDescribingWord数据描述字通信专业英语词汇(2)DECT:DigitalEnhancedCo

13、rdlessTelecommunication增强数字无纯通讯DFB:DistributedFeedback分布反馈DID:DirectInwardDialing直接中继方式，呼入直拨到分机用户DLC:DataLinkControlLayer数据链路层DLI:DECTLineInterfaceDODI:DirectOutwardDialingOne一次拨号音DPH:DECTPhoneDRC:DirectionalResponseCahracteristics指向性响应DS:DirectSound直正声DSP:DigitalsignalProcessing数字信号处理DSSDeiisionSup

14、portSystem决策支持系统DTMF:DualToneMulti-Frequency双音多频DTS:Dual-TechnologySensor双鉴传感器DWDM:DenseWave-lengthDivisionMultiplexing密集波分复用DXC:DigitalCross-Connect数字交叉连接E:Emergencylighting照明设备E:Equalizer均衡器E:Expander扩展器EA-DFB:ElectricityAbsorb-DistributedFeedback电吸收分布反馈ECC:EmbeddedControlChannel嵌入或控制通道EDFA:Erbium

15、-DopedFiberAmplifier掺饵光纤放大器EDI:ElectronicDataInterexchange电子数据交换EIC:ElectricalImpedanceCharacteristics电阻抗特性EMCElectroMagneticCompatibiloty电磁兼容性EMI:ElectroMagneticInterference电磁干扰EMS:ElectromagneticSensitibility电磁敏感性EN:EquivalentNoise等效噪声EP:EmergencyPower应急电源ES:EmergencySooket应急插座ES:EvacuationSigvial

16、疏散照明ESA:ErrorSecondA误码秒类型AESB:ErrorSecondB误码秒类型BESD:ElectrostaticDischarge静电放电ESR:ErroredSecondRatio误码秒比率ETDM:ElectricalTimeDivisionMultiplexing电时分复用ETSI:EuropeanTelecommunicationStandardsInstitute欧洲电信标准协会F:Filter滤波器FAB:FireAlarmBell火警警铃FACU:FireAlarmContrlolUnit火灾自动报警控制装置FC:FailureCount失效次数FC:Frequ

17、encyConverter频率变换器FCC:FireAlarmSystem火灾报警系统FCS:FieldControlSystem现场总线FCUFavnCoilUnit风机盘管FD:FireDoor防火门FD:FlameDetector火焰探测器FD:FloorDistributorFD:FrequencyDirsder分频器FDD:FrequencyDivisionDual频分双工FDDI：FiberdistributedDataInterface光纤缆分布式数据接口。FDDIF:FiberDistributedDataInterface光缆分布数据接口FDMA:FrequencyDivis

18、ionMultipleAccess频分多址FE:FireExtirguisher消防电梯FEBE:FarEndBlockError远端块误码FEXT:FarEndCrosstalk远端申扰FFES:FoamFireExtionuishingSystem泡沫灭火系统FH:Firehydrant消火栓FI:FeeIndicator费用显示器FL:FocalLength焦距FL:FuzzyLogic模糊逻辑FM:FaiiltManagement失效管理FPA:FirePublicAddress火灾事故广播FPD:FirePublicDerice消防设施FR:FrequencyResponse频响FR

19、D:FireResistamtDamper防火阀FRS:fireresistantshutter防火卷帘FSK:FrequencyShiftKeying移频键控FSU:FixedSubscriberUnit单用户固定台FTHD:FixedtemperatuteHeatDetector定温控测器FTP:FoilTnistedPair金属箔双绞电缆FTTB:FiberToTheBuilding光纤到大楼FTTC:FiberToTheCurb光纤到路边FTTH:FiberToTheHome光纤至U家庭FW:fireWall防火墙FWHM:FullWidthHalfMaximum脉冲的半高宽度PACR

20、AttonuationtoCrosstalkRatio衰减与串扰比GAP:Gaussian(filtered)FrequencyShiftKeying高斯滤波频移键控GBS:GlassBreakSensors玻璃破碎传感器GC:GenericCabling综合布线GIB:GenericInformationBlock通用信息模块GNE:GatewayNetworkElement网关GSM:GlobalSystemforMobilecommunications全球移动通信系统H:Hybrid混合式HCBS:HighCBusServersUnit高速C总线服务单元HCS:HigherorderCo

21、nnectionSupervision高阶连接监视HDHeatDetecter感温探测器HDB3:HighDensityBipolaroforder3code高密度双极性码HDLC:HighDataLinkControl高级数据链路控制HDLC:HighDigitalLinkControl高级数据链路控制HDSL:High-bit-rateDigitalSubscriberLink高比特数字用户链路HDTV:HighDefinitionTelevision高清淅度电视HEC:HeaderErvorControl:信头差错控制域HEMS:High-levelEntityManagementsys

22、tem高级实体管理系统HFC:Hybridfibercoax光纤-同轴电缆混合系统HGRP:HomeOpticalNetwork华为公司专用协议HIFI:HighFidelity高保真度HIPPI:HighPerformanceParrallelInterface高性能并行接口HMP:Hostmonitoringprotocol宿主机监视协议HOA:HighOrderAssembler高阶组装器HOAPID:HighOrderPathAccessPointIdentifier高阶通道接入不敷出点标识符HOI:HighOrderInterface高阶接口HONET:HomeOpticalNetw

23、ork华为综合业务接入网商标HO-TCM:HighOrderTandemConnectionMonitor高阶通道串联连接监控HOVC:HighOrderVirtualContainer虚容器HPA:HighorderpathAdaptation高阶适配HPC:HighorderpathConnection高阶通道连接HPOM:High-orderPathOverheadMonitor高阶通道开销监视器HPP:High-orderpathProtection高阶通道保护HP-RDI:Higherorderpath-RemoteDefectIndication高阶通道接收缺陷指示HP-REI:H

24、igherorderPath-RemoteErrorIndication高阶通道远端错误指示HPT:HighorderpathTermination高阶通道终端HRDS:HypotheticalReferenceDigitalSection假设参考数字段HSUT:High-orderpathSupervisionUnequippedTermination高阶通道监控未装装载终HVAC:HeatingVentilationAirConditioning暖通空调HWS:HotWaterSupply热水供应系统I:Interference申扰IA:IntruderAlarm防盗报警ICMP:Inte

25、rnetControlMessageProtocol控制信息协议IDC:InsucationDisplacementConnection绝缘层信移连接件IDS:IndustrialDistributionSystem工业布线系统IFC:IntelligentFireController照明智能控制器ILD:InjectLightDiode注入式激光二极管IM:ImpedanceMatching阻抗匹配IMA:InteractiveMultimediaAssociation交互式多媒体协议IM-DM:IntensityModulation-DirectionModulation直接强度调制IN:

26、InformationNetwork信息网IO:InformationOutlet信息插座IOS:IntelligentOutStation智能外围站IPEI:InternationalPortable国际移动设备标识号IPTU:IndoorPan&TiltUnit室内水平俯仰云台IPUI:InternationalPortableUserIdentity国际移动用户标识号ISD:IonizationSmokeDetector离子感烟探测器IT:InformationTechnology信息技术ITU:InternationalTelecommunicationsUnion国际电信联盟

27、ITU-T:原名CCITT,是国际电信联盟的一个委员会ITV:InteractiveTevevision交互式电视JIT-Discussionconferencesystem即席发言系统L:Lens摄像机镜头LAN:LocalAreaNetwork局域网LAPBLinkAccessProcedure-Balanced链路接入规程-平衡LAPD:LinkAccessProcedureD-channelD信道链路访问协议LCD:LiquidCrystalDisplay液晶显示屏LCL:LongituchinalConrorsionLoss纵模变换损耗LCN:LocalCommunicationNe

28、twork本地通信网LCS:LowerorderConnectionSupervision低阶连接监视LD:LaserDiode激发二极管LE:LocalExchange本地交换网LED:LightEmittirngDiode发光二极管LIU:LightguideInterconnectionUnit光纤互连装置LLC:LogicLinkControlLayer逻辑链路控制层LLME:LowLayerManagementEntity低层管理实体LM:LerelModulation电平调节LNA:LowNoiseAmplifier彳氐噪音放大器LOF:LossOfFrame帧丢失LOI:LowO

29、rderInterface低阶接口LOP:LossOfPointer指针丢失LOS:LossOfSignal信号丢失LO-TCM:LowOrderTandemConnectionMonitor低阶通道串联连接监视器LOVC:LowOrderVirtualContainer低阶虚容器LPA:LowerorderqathAdaptation低阶通道适配LPC:LowerorderPathConnection低阶通道连接LPOM:Low-orderPathOverheadMonitor低阶通道开销监视器LPP:Low-orderPathProtection低阶通道保护LPT:LowerorderPa

30、thTermination低阶通道终端LSBCM:LaserBaseCurrentMonitor激光器偏流监视LSUT:Low-orderpathSupervisionUnequipped低阶通道监控未装载终端LTC:LondlineTrunkCoutroller有线线路分配器LU:LineUnit线路单元MAC:MediumAccessControlLayer介质访问控制层MBMC:MultipleBurstModeController多突发模式控制器MCF:MessageCommunicationFunction消息通信功能MD:MediationDevice中介设备通讯专业词汇3MFPB

31、:Multi-FrequencyPressButton多频按键MIB:ManagementInformationBase管理信息库MIC:MediuInterfaceConnector介质接口连接器MIO:MultiuserInformationOutlet多用户信息插座MLMMulti-LongitudinalMode多纵模MM:MobileManagement移动管理MMDS:MaltichannedMicrowareDistributionSystem多路微波分配系统MMO:MultionediaOutlet多媒体插座MN-NES:MN-NetworkElementSystem网元管理系

32、统MN-RMS:MN-RegionManagementSystenH络管理系统MO:ManagedObject管理目标MSA:MultiplexSectionAdaptation复用段适配MS-AIS:MutiplexSection-AlarmIndicationSignal复用段告警指示信号MSOH:MultiplexSectionOverhead复用段开销MSP:MultiplexSectionProtection复用段保护MS-RDI:MultiplexSection-RemoteDefectIndication复用段远端缺陷指示MST:MultiplexSectionTerminati

33、on复用段终端MSU:Multi-SubscriberUnit多用户单元MTIE:MaximumTimeIntervalError最大时间问隔误差MUX:Multiplexer灵活复接器NDF:NewDataFlag新数据标识NDFA:Niobium-DopedFiberAmplifier掺锂光纤放大器NE:NetworkElement网元NEXTNearEndCrosstalk近端用扰NMS:NetworkManagementSystem网络管理系统NNE:Non-SDHNetworkElement非SDH网元NNI:NetworkNodeInterface网络节点接口NPI:NullPoi

34、nterIndication无效指针指示NWK:NetworkLayer网络层NZ-DSF:NonZero-DispersionShiftFiber非零散位移光纤OAM&P:OperationAdministration,MaintenanceandProvisioning运行、管理、维护和预置OAM:Operation,AdministrationandMaintenance操作、管理和维护OBFDOpticalBeamFlameDetector线型光速火焰探测器OC-N:Opticalcarrierlevel-N光载波级NOCR:OpticalCharacterRecogmitio

35、n光学字符识别OEIC:OptoelectronicIntegratedCircuit光电集成电路OFA:OpticalFiberAmplifier光纤放大器OHP:OverheadProcessing开销处理OLT:OpticalLineTerminal光纤线路终端ON:OrerallNoise总噪声ONU:OpticalNetworkUnit光纤网络单元OOF:OutOfFrame帧失步OOP:ObjectOrientalProgramming面向对象程序设计OS:OperatingSystem操作系统OSC:Oscillator振荡器OSI:OpenSystemsInterconnect

36、ion开放系统互连OTDKOpticalTimeDomanReflectometer光时域反射线OTDM:OpticalTimeDivisionMultiplexing光时分复用PA:PowerAmphfier功率放大器PA:PowerAmplifier功率放大器PABX:PrivateAuntomaticBranchExchange程控数字自动交换机Paging:无线呼叫系统PAL:PinholeAlcLons针孔型自动亮度控制镜头PARK:PortableAccessRightsKey移动用户接入权限识别码PAS:PublicAddressSystem公共广播音响系统PBX:Private

37、Brancnexchange程控用户交换机PC:Panunit&control云台及云台控制器PC:ProximintyCard接近卡PCM:PulseCodeModulation脉冲编码调制PCS:PersonalCommunicationService个人通讯服务PDFA:Praseodymium-DopedFiberAmplifier掺错光纤放大器PDH:PlesiochronousdigitalHierarchy准同步数字系列PDN:Publicdatanetwork公用数据网PDS:PremisesDistributionSystemn建筑物结构化综合布线系统PF:Press

38、urizationFan力口压风机PG:PressureGradient压差式PID:PassireInfraredDetector被动式红外传感器PJE:PointerJustificationEvent指针调整事件PLC:ProgrammerableLogicController可编程控制器PM:PowerMatching功率匹配PMS:ProoertyManagementsystem资源管理系统PO:PressureOperated压强式POH:PathOverhead通道开销PPI:PDHPhysicalInterfacePDH物理接口Preamplification:前置放大PRI:

39、PrimanyRateInterface基群速率接口PRM:PatterRecognitonMethod模式识别法PSC:ProtectionSwitchingCount保护倒换计数PSD:PhotoelectricSmokeDetector光电感烟探测器PSD:ProtectionSwitchingDuration保护倒换持续时间PSK:PhaseShiftKeying移相键控PSNTPonverSumNext综合近端用扰PSPDN:PacketswitchedPublicDataNetwork公众分组交换网PSTN:PublicSwitchTelephoneNetwork公用交换电话网PU

40、:PickUp拾音器PVC:Polyvinglchloride聚氯乙烯PVCS:Publicvideoconferringsystem公用型会议电视系统PWS:Powersystem电源系统ITU-T:InternationalTelecommunicationUnion-TelecommunicationSector国际电信联盟-电信标准部R:Receiver终端解码器R:Reverberator混响器RC:RadioCommunication移动通信RC:RoomsCoefficient房间系数RCU:RemoteControlUnits终端控制器RDI:RemoteDefectIndic

41、ation远端失效指示REG:Regenerator再生器Resolution:清晰度RF:RadioFrequency射频RHE:RomoteHeadEnd远地前端RMC:RepeaterManagementController天线信道控制器RMS:RootMeanSquare均方根值RMU:RedundancyMemoryUnit冗余存贮器RORTD:RateOfRiseThermalDetector差温探测器RR:ReverberationRadius混响半径RS:Reflectedsound反射场RSOH:RegeneratorSectionOuerhead再生段开销RSSI:Radi

42、oSignalStrengthIndicatorRST:RegeneratorSectionTermination再生段终端RSU:RemoteSubscriberUnit远端用户单元RT:RealTime实时RT:ReverberationTime混响时间RWS:RemoteWorkstation远端工作站S:Sprinkler分配器S:Stereo双声道S:Strike电子门锁SAA:SoundAbsorptionAbility吸声能力SAR:Segmetationandreassemblysublayer拆装子层SATV:SateLlite卫星电视SBS:SynchronousBackb

43、oneSystem同步信息骨干系统SBSMN:SBSSBSManagementNetwor燎列传输设备网管系统SC:SmartCard智能卡SC:SubscriberConnector(OptialFiberConnector)用户连接器(光纤连接器SC:SupervisongCenter中央站监控中心管理中心SCADAS控和数据采集软件SCB:SystemControlBoard系统控制板SCC:SystemControl&Communication系统通信控制SC-D:Saplexsccommector双ISC连接器SCD:SoundConsoleDesk调度台SCPC:Singl

44、eChnanelPerCarrier卫星回程线路SCS:StracturedCablingSystem结构化布线系统SD:SignalDegraded信号劣化SD:Smokedamper排烟阀SD:SmokeDetector感烟探测器SD:SystemDistortion系统失真SDCA:SynchronizationDCA同步数据通讯适配器SDMA:SpaeeDivisionMultiplexAccess容分SDXC:SynchronousDigitalCrossConnect同少数字交叉连接SE:SoundEnergy声能SEC:SDHEquipmentClockSDH设备时钟SED:So

45、undEnergyDensity声能密度SEEF:SmokeExtractorExhaustFan排烟风机SEMF:SynchronousEquipmentManagementFunction同步设备管理功能SES:SeverelyErroredSecond严重误码秒SESR:SeverelyErrlredSecondRatio严重误码秒比率SETPI:SynchronousEquipmentTimingPhysicalInterface同步设备定时物理接口SETS:SynchronousEquipmentTimingSource同步设备定时源SF:SpurFeeder分支线SF:SubscribersFeeder用户线SFN:SoundFieldNonunifornity声场不均匀度S