光通信专业术语.doc

简称全称中文3RRege nrati on, Reshap ing, Reti ming再生，重整形和重定时AAAdaptive Antenna自适应天线ADFEAutomatic Decree Feedback Equalizer自适应判决反馈均衡器ADMAdd Drop Multiplexer分插复用器ADPCMAdaptive Differe ntial Pulse Code Modulation自适应脉冲编码调至ADSLAsymmetric Digital Subscriber Li ne非对称数字用户线AGCAutomatic Gain Con trol自动增益控制AMIAlternate Mark In versi on信号交替反转码AONActive Optical Network有源光网络AONAll Optical Net全光网AOWCAll Optical Wave Co nverter全光波长转换器APDAvala nche Diode雪崩光电二极管APONATM Passive Optical NetworkATME源光网络ASKAmplitude Shift Keyi ng振幅键控ATPCAutomatic Tran sfer Power Con trol自动发信功率控制AUAdmi nistrative Un it管理单元AUGAdmi nistrative Un it Group管理单元组AWFAll Wave Fiber全波光纤BABooster (power) Amplifier光功率放大器BBERBackgro und Block Error Ratio背景误块比BluetoothBluetooth蓝牙BOSABi-directi onal Optical Sub-Assembly单纤双向光组件BRABasic Rate Access基本速率接入CATVCom mun ity Antenna Televisi on有线电视C Ba ndC Ba nd波带CCSAChi na Commu ni cati ons Sta ndards Associati on中国通信标准化协会CDRClock Data Recovery始终数据恢复CNRCarrier to Noise Ratio载噪比CPCross Polarizati on交叉极化CSMA/CACarrier Sense Multiple Access with Collisi onAvoida nee载波侦听多址接入/避免冲撞 协议CSMA/CDCarrier Sense Multiple Access with Collisi onDetectio n载波侦听多址接入/碰撞检测 协议CSMFCommon Sin gle Mode Fiber单模光纤DADepersi on Accormodatio n色散管理DBADyn amic Ban dwidth Allocatio n动态带宽分配DCFDispersi on Compe nsati ng Fiber色散补偿单模光纤DCNData com muni cati ons n etwork数据通信网DDNDigital data n etwork数字数据网DFFDispersio n-flatte ned Fiber色散平坦光纤DLCDigital Loop Carrier数字环路载波DPSK差分相移键控DPTDyn amic Packet Tran sport动态包传输技术DQPSK差分正交相位调制DRDiversity Receiver分集接收DSFDispersio n-Shifted Fiber色散位移光纤DSLDigital Subscriber Line数字用户环线DSTMDyn amic Syn chro nous Tran sfer Mode动态同步传输模式DWDMDense Wavele ngth Divisio n Multiplex ing密集波分复用DXCDigital Cross Connect Equipme nt数字交叉连接器EAElectricity Absorb Modulati on电吸收调制器EBError Block误块ECCEmbedded Con trol Channel嵌入控制通路EDFAErbium-Doped Fiber Amplifier掺铒光纤放大器EDFLErbium-Doped Fiber Laser掺铒光纤激光器EMCElectro-Mag netic Compromise电磁兼容EPONEther net Passive Optical Network以太网无源光网络ESErrored Sec ond误块秒ESRErrored Sec ond Ratio误块秒比FDMAFreque ncy Divisio n Multiple Access频分多址接入FECForward Error Correcti on前向纠错FSANFull Service Access NetworkGPON提出者FTTBFiber to the Build ing光纤到大楼FTTCFiber to the Curb光纤到路边FTTHFiber to the Home光纤到户FWMFour-Wave Mixi ng四波混频FWHMFull Width(Wave) at Half Maximum半高全宽GEGigabit Ether net千兆以太网技术GIFGraded In dex Fiber渐变型多模光纤GS-EDFAGai n Shifed Erbium-doped Fiber Amplifier增益平移掺铒光纤放大器GVDGroup Veloctiy Dispersi on群速度色散HPFHigh Pass Filter高通滤波器HRDSHypothetical Refere nee Digital Sectio n假设参考数字段IDENIn tegrated Digital Enhan ced Networks数字集群调度专网IDLCIn tegrated DLC综合数字环路载波IPInetnet Protocoll互联网协议ISDNIn tegrate Service Digital Network综合业务数字网K BandK BandK波段Ku BandKu Ba ndKu波段LALi ne Amplifier光线路放大器LANLocal area n etwork局域网LANELAN Emulatio n局域网仿真LEAFLarge Effective Area Fiber大有效面积光纤LMDSLocal Multipoint Distribution Service本地多点分配业务LOFLoss of Frame帧丢失LOPLoss of Poin ter指针丢失LOSLoss of Signal光信号丢失MACMedium Access Con trol媒体访问控制MIModulation In stability调制不稳定性MLCMMulti-Level Coded Modulation多电平编码调制MMDSMultichannel Multipoint Distribution Service多信道多点分配业务MMFMulti Mode Fiber多模光纤MQAMM Quadrature Amplitude Modulation多进制正交幅度调制MSOHMultiplexer Secti on Overhead复用段开销MSPMultiplexer Section Protection复用段保护MUXMUltipleX复用MVDSMultipo int Video Distribute n Service多点视频分配业务MZMach-Zeh nder马赫增德尔调制器NANumerical Aperture 、Not Applicable数值孔径、不适用NCNetwork Conn ecti on网络连接NENetwork Eleme nt Layer网络单元NELNetwork Eleme nt Layer网元层NMLNetwork Man ageme nt Layer网络管理层NNINetwork Node In terface网络节点接口NRZ非归零码NZDSFNon Zero Dispersi on Shifted Fiber非零色散位移光纤OA&MOperati ons, Admi nistrati on and Maintenance操作、管理和维护OADMOptical Add Drop Multiplexer广播分插复用器OANOptical Access Network光接入网OBDOptical Branching Device光分路器ODMOptical Divisio n Multiplexer光分用器ODNOptical Distribution Network光分配网络ODTROptical Time Domai n Reflectometer光时域反射仪OFAOptical Fiber Amplifier光纤放大器OFSOut of Frame Sec ond帧失步秒OLTOptical Li ne Termi nal光线路终端OMOptical Multiplex光复用OMNOptical Man ager Network光传送网管理网OMSPOptical Multiplex Section Protect光复用段保护ONUOptical Network Unit光网络单元ONTOptical Network Termi nal光网络终端OOFOut of Frame帧失步OSAOptical sub-assembly光组件OSCOptical Supervisory Channel监控xin daoO-SNCPOptical Subn etwork Conn ecti on Protectio n光子网连接保护OSNROptical Sig nal to Noise Ratio光。