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1、ADM Add Drop Multiplexer 分插复用器: AON Active Optical Network 有源光网络: APON ATM Passive Optical Network ATM 无源光网络:ADSL Asymmetric Digital Subscriber Line 非对称数字用户线: AA Adaptive Antenna 自适应天线:ADPCM Adaptive Differential Pulse Code Modulation 自适应脉冲编码调制:ADFE Automatic Decree Feedback Equalizer 自适应判决反馈均衡器 : A
2、MI Alternate Mark Inversion 信号交替反转码: AON All Optical Net 全光网AOWC All Optical Wave Converter 全光波长转换器: ASK Amplitude Shift Keying 振幅键控: ATPC Automatic Transfer Power Control 自动发信功率控制:AWF All Wave Fiber 全波光纤 : AU Administrative Unit 管理单元: AUG Administrative Unit Group 管理单元组: APD Avalanche Diode 雪崩光电二极管
3、 :BA Booster(power) Amplifier 光功率放大器: BBER Background Block Error Ratio 背景误块比:BR Basic Rate Access 基本速率接入: Bluetooth 蓝牙:C Band C 波带: Chirp 啁啾: C Container C 容器: CSMA/CD Carrier Sense Multiple Access with Collision Detection 载波侦听多址接入/碰撞检测协议: CSMA/CA Carrier Sense Multiple Access with Collision Avoida
4、nce 载波侦听多址接入/避免冲撞协议: CNR Carrier to Noise Ratio 载噪比: CP Cross polarization 交叉极化:DCF Dispersion Compensating Fiber 色散补偿单模光纤 DFF Dispersion-flattened Fiber 色散平坦光纤: DR Diversity Receiver 分集接收 DPT Dynamic Packet Transport 动态包传输技术: ODM Optical Division ltiplexer 光分用器: DSF Dispersion-Shifted Fiber 色散移位光纤:
5、DTM Dynamic Synchronous Transfer Mode 动态同步传送模式: DWDM Dense Wavelength Division Multiplexing 密集波分复用 : DLC Digital loop carrier 数字环路载波 :DXC Digital cross connect equipment 数字交叉连接器:EA Electricity Absorb Modulation 电吸收调制器: EB Error Block 误块: ECC Embedded Control Channel 嵌入控制通路: EDFA Erbium-doped Fiber A
6、mplifier 掺铒光纤放大器 EDFL Erbium-doped Fiber Laser 掺铒光纤激光器: ES Errored Second 误块秒: ESR Errored Second Ratio 误块秒比: FEC Forward Error Correction 前向纠错: FWM Four-wave Mixing 四波混频:FDMA Frequency Division Multiple Access 频分多址: FTTB Fiber to the Building 光纤到大楼 :FTTC Fiber to the Curb 光纤到路边 FTTH Fiber to the Ho
7、me 光纤到户: FA Frequency agility 频率捷变: CSMF Common Single Mode Fiber 单模光纤: DSF Dispersion-Shifted Fiber 色散位移光纤: GE Gigabit Ethernet 千兆以太网技术: GIF Graded Index Fiber 渐变型多模光纤: GS-EDFA Gain Shifted Erbium-doped Fiber Amplifier 增益平移掺饵光纤放大器:GVD Group Velocity Dispersion 群速度色散: HPF High Pass Filter 高通滤波器: HRD
8、S Hypothetical Reference Digital Section 假设参考数字段:IDLC Integrated DLC 综合数字环路载波: IDEN Integrated Digital Enhanced Networks 数字集群调度专网: IEEE 802.3: CSMA/CD 局域网，即以太网标准。 IEEE 802.11 无线局域网标准:Jitter 抖动 :K Band K 波段:Ku Band Ku 波段:12G-14G，用于多卫星通信LA Line Amplifier 光线路放大器: LEAF Large Effective Area Fiber 大有效面积光:
9、 LANE LAN Emulation 局域网仿真: LMDS Local Multipoint Distribution Service 本地多点分配业务: LOF Loss of Frame 帧丢失: LOS Loss of Signal 光信号丢失 : LOP Loss of Pointer 指针丢失:MI Modulation Instability 调制不稳定性: MLCM Multi-Level Coded Modulation 多电平编码调制: MMF Multi Mode Fiber 多模光纤: MMDS Multichannel Multipoint Distribution
10、 Service 多信道多点分配业务:MVDS Multipoint Video Distribution Service 多点视频分配业务: MQAM Quadrature Amplitude Modulation 多进制正交幅度调制:MSOH Multiplex Section Overhead 复用段开销: MSP Multiplexer Section Protection 复用段保护: MZ Mach-Zehnder 马赫曾德尔调制器 :NA Numerical Aperture 数值孔径 :NC Network Connection 网络连接:NEL Network Element
11、 Layer 网元层: NML Network Management Layer 网络管理层: NE Network Element 网络单元 : NZDSF Non Zero Dispersion Shifted Fiber 非零色散位移光纤:NNI Network Node Interface 网络节点接口: OADM Optical Add Drop Multiplexe 光波分插复用器:OA&M Operations , Administration and Maintenance 操作、管理和维护: OFA Optical Fiber Amplifier 光纤放大器: OAN Opt
12、ical Access Network 光接入网: OBD Optical Branching Device 光分路器: OLT Optical Line Terminal 光线路终端: ONU Optical Network Unit 光网络单元: OFS Out of Frame Second 帧失步秒: OM Optical Multiplex 光复用 : OMSP Optical Multiplex Section Protect 光复用段保护 OOF Out of Frame 帧失步: OSC Optical Supervisory Channel 监控信道: O-SNCP Opti
13、cal Subnetwork Connection Protection 光子网连接保护:OSNR Optical Signal to Noise Ratio 光信噪比 OTDM Optical Time Division Multiplexing 光时分复用:OTDR Optical Time Domain Reflectmeter 光时域反射器: OTN Optical Transmission Net 光传送网: OMN Optical Transport Network 光传送网管理网: OTU Optical Transform Unit 光转化单元: OXC Optical Cro
14、ss Connect 光交叉连接: PA Pre Amplifier 光前置放大器: PMR Private Mobile Radio 专用集群移动通信网: PON Passive O ptical Network 无源光网络:PAMR Public Access Mobile Radio 共用调度集群移动通信网 : Paylo ad 净负荷 : PCM Pulse Code Modulation 脉码调制: PDH Plesi ochr onous Digital Hierarchy 准同步数字体系:PJE Pointer Justification Count 指针调整事件: PMD Po
15、larisation Mode Dispersion 偏振模色散:POH Path Overhead 通道开销: PON Passive Optical Network 无源光网络: PRC Primary Resource Clock: QOS Quality of Service 服务质量:Raman Effect 喇曼效应: REG Regenerator 再生器: RSOH Regenerator Section Overhead 再生段开销: RTS/CTS Request to Send/ Clear to Send 请求发送/ 允许发送协议 :3R Regenration ,Re
16、shaping ,Retiming 再生、重整形和重定时 :SBS Stimulated Brillouin Scattering 受激布里渊散射: SCP Service Control Point 业务控制点: SD Signal Degrade 信号劣化: SDH Synchronous Digital Hierarchy 同步数字传输体系: SHR Self-healing Hybrid Ring SDH 自愈环: SDM Space Division Multiplex 空分复用: SDXC Synchronous Digital Cross Connector 同步数字交叉连接器: SES Severely Errored Second 严重误块秒: SESR Severely Errored Second 严重误块秒比: SIF Step Index Fiber 突变型多模光纤: SMF Single Mode Fibre 单模光
