简称全称中文3RRegenration,Reshaping,Retiming再生，重整形和重定时AAAdaptiveAntenna自适应天线ADFEAutomaticDecreeFeedbackEqualizer自适应判决反馈均衡器ADMAddDropMultiplexer分插复用器ADPCMAdaptiveDifferentialPulseCodeModulation自适应脉冲编码调至ADSLAsymmetricDigitalSubscriberLine非对称数字用户线AMIAlternateMarkInversion信号交替反转码AONActiveOpticalNetwork有源光网络AONAllOpticalNet全光网AOWCAllOpticalWaveConverter全光波长转换器APDAvalancheDiode雪崩光电二极管APONATMPassiveOpticalNetworkATM无源光网络ASKAmplitudeShiftKeying振幅键控ATPCAutomaticTransferPowerControl自动发信功率控制AUAdministrativeUnit管理单元AUGAdministrativeUnitGroup管理单元组AWFAllWaveFiber全波光纤BABooster（power）Amplifier光功率放大器BBERBackgroundBlockErrorRatio背景误块比BluetoothBluetooth蓝牙BRABasicRateAccess基本速率接入CBandCBand波带CNRCarriertoNoiseRatio载噪比CPCrossPolarization交叉极化CSMA/CACarrierSenseMultipleAccesswithCollisionAvoidance载波侦听多址接入/避免冲撞协议CSMA/CDCarrierSenseMultipleAccesswithCollisionDetection载波侦听多址接入/碰撞检测协议CSMFCommonSingleModeFiber单模光纤DCFDispersionCompensatingFiber色散补偿单模光纤DFFDispersion-flattenedFiber色散平坦光纤DLCDigitalLoopCarrier数字环路载波DPTDynamicPacketTransport动态包传输技术DRDiversityReceiver分集接收DSFDispersion-ShiftedFiber色散位移光纤DSTMDynamicSynchronousTransferMode动态同步传输模式DWDMDenseWavelengthDivisionMultiplexing密集波分复用DXCDigitalCrossConnectEquipment数字交叉连接器EAElectricityAbsorbModulation电吸收调制器EBErrorBlock误块ECCEmbeddedControlChannel嵌入控制通路EDFAErbium-DopedFiberAmplifier掺铒光纤放大器EDFLErbium-DopedFiberLaser掺铒光纤激光器EPONEthernetPassiveOpticalNetwork以太网无源光网络ESErroredSecond误块秒ESRErroredSecondRatio误块秒比FDMAFrequencyDivisionMultipleAccess频分多址接入FECForwardErrorCorrection前向纠错FTTBFibertotheBuilding光纤到大楼FTTCFibertotheCurb光纤到路边FTTHFibertotheHome光纤到户FWMFour-WaveMixing四波混频GEGigabitEthernet千兆以太网技术GIFGradedIndexFiber渐变型多模光纤GS-EDFAGainShifedErbium-dopedFiberAmplifier增益平移掺铒光纤放大器GVDGroupVeloctiyDispersion群速度色散HPFHighPassFilter高通滤波器HRDSHypotheticalReferenceDigitalSection假设参考数字段IDENIntegratedDigitalEnhancedNetworks数字集群调度专网IDLCIntegratedDLC综合数字环路载波KBandKBandK波段KuBandKuBandKu波段LALineAmplifier光线路放大器LANELANEmulation局域网仿真LEAFLargeEffectiveAreaFiber大有效面积光纤LMDSLocalMultipointDistributionService本地多点分配业务LOFLossofFrame帧丢失LOPLossofPointer指针丢失LOSLossofSignal光信号丢失MIModulationInstability调制不稳定性MLCMMulti-LevelCodedModulation多电平编码调制MMDSMultichannelMultipointDistributionService多信道多点分配业务MMFMultiModeFiber多模光纤MQAMMQuadratureAmplitudeModulation多进制正交幅度调制MSOHMultiplexerSectionOverhead复用段开销MSPMultiplexerSectionProtection复用段保护MVDSMultipointVideoDistributionService多点视频分配业务MZMach-Zehnder马赫增德尔调制器NANumericalAperture数值孔径NCNetworkConnection网络连接NENetworkElementLayer网络单元NELNetworkElementLayer网元层NMLNetworkManagementLayer网络管理层NNINetworkNodeInterface网络节点接口NZDSFNonZeroDispersionShiftedFiber非零色散位移光纤OA&MOperations,AdministrationandMaintenance操作、管理和维护OADMOpticalAddDropMultiplexer广播分插复用器OANOpticalAccessNetwork光接入网OBDOpticalBranchingDevice光分路器ODMOpticalDivisionMultiplexer光分用器OFAOpticalFiberAmplifier光纤...
