光电常用缩略语
led屏术语和缩略语
led屏术语和缩略语
LED屏幕是一种使用发光二极管（LED）作为光源的显示屏。
在LED屏幕领域中，有许多术语和缩略语，以下是一些常见的：
1. LED，发光二极管，是LED屏幕的基本光源单元。
2. RGB，红绿蓝（Red, Green, Blue），是LED屏幕显示颜色的基本组成。
3. Pixel，像素，是LED屏幕的最小显示单元。
4. Pitch，像素间距，是LED屏幕上相邻像素之间的距离，通常以毫米为单位表示。
5. Resolution，分辨率，指LED屏幕的水平和垂直像素数量，影响显示效果的清晰度。
6. Refresh Rate，刷新率，指LED屏幕上的图像刷新频率，通常以赫兹（Hz）表示。
7. Viewing Angle，视角，指LED屏幕上能够清晰看到图像的
范围。
8. DIP，双列直插封装（Dual In-line Package），是LED模
块的一种封装形式。
9. SMD，表面贴装技术（Surface Mount Device），是LED模
块的另一种封装形式。
10. Luminance，亮度，LED屏幕显示的光线强度。
11. Contrast Ratio，对比度，LED屏幕显示的亮度范围。
12. Power Consumption，功耗，LED屏幕运行时消耗的电能量。
13. IP Rating，防护等级，LED屏幕的防尘和防水等级。
以上是一些LED屏幕领域常见的术语和缩略语，它们涵盖了
LED屏幕的基本构成、性能参数和相关技术。
希望这些信息能够帮
助你更好地了解LED屏幕。
光电常用缩略语
光电常用缩略语AAF analog adaptive filter 模拟滤波器AEE adaptive electronic equalization 自适应电均衡器AFC automatic frequency control 自动频率控制AGC automatic gain control 自动增益控制AM amplitude modulation 振幅调制AON active optical network 有源光网络APSD automatic power shutdown 自功率关断ASE amplified spontaneous emission 放大自发辐射ASK amplitude shift keying 幅移键控ASON automatic switched optical network 自动交换光网络AWG arrayed waveguide grating 阵列波道光栅BA booster amplifier 光功率放大器BBE background block error 背景误码块BER bit error rate 误码率BPSK binary phase shift keying 二进制相移键控BU branching unit 分支单元C3（cleaved-coupled cavity）laser 切开的耦合腔激光器CDM code division multiplexing 码分复用CNR carrier-to-noise ratio 载噪比COFC coherent optical fiber communication 相干光通信CRZ chirped return to zero 啁啾归零码CSRZ carrier suppressed return to zero 载波抑制归零码CW continuous wave 连续波CWDM coarse wavelength division multiplexing 稀疏波分复用DCF dispersion compensation fiber 色散补偿光纤DCG dispersion compensation grating 色散补偿光栅DCM dispersion compensation module 色散补偿模块DEDFA distributed erbium-doped fiber amplifier 分布式掺铒光纤放大器DFE decision feedback equalization 判决反馈均衡器DFRA distributed fiber Raman amplifier 分布式拉曼放大器DGE dynamic gain equalization 动态增益均衡DMS dispersion managed soliton 色散管理光孤子DPSK differential phase shift keying 差分相移键控DQPSK differential quadrature phase shift keying 差分正交相移键控DRS double Rayleigh scattering 双瑞利散射DSB double sideband 双边带DSM double sideband modulation 双边带调制DSF dispersion shift fiber 色散位移光纤DSP digital signal processing 数字信号处理DWDM dense wavelength division multiplexing 密集型波分复用ECD error code detector 误码仪EDC electronic dispersion compensation 电色散补偿EDF erbium-doped fiber 掺铒光纤EDFA erbium-doped fiber amplifier 掺铒光纤放大器EFEC enhanced forward error correction 增强型前向纠错ETDM electrical time division multiplexing 电时分复用FBGS fiber Bragg gratings 光纤布拉格光栅FDM frequency division multiplexing 频分复用FFE feed forward equalizer 前馈均衡器FM frequency modulation 频率调制FOPA fiber-optical parametric amplifier 光纤参量放大器FWM four-wave mixing 四波混频GFF gain flattening filter 增益平坦滤波器GVD group velocity dispersion 群速度色散HNLF highly nonlinear fiber 高非线性光纤IM intensity modulation 强度调制IMDD intensity modulation direct detection 强度调制直接检测ISI inter-symbol interference 码间干扰LA line amplifier 线路放大LDPC low density parity check 低密度奇偶校验MI modulation instability 调制不稳定性MUX multiplexer 合路器NF noise figure/factor 噪声系数/指数NOLM non-linear optical loop mirror 非线性光学环路镜NRZ non-return to zero 非归零码OADM optical add and drop multiplexer 光分插复用器OBPF optical bandpass filter 光带通滤波器ORV optical receiver unit 光接收机OS optical switch 光开关OSA optical spectrum analyzer 光谱分析以OTL optical transmission line 光传输链路OTU optical transmission unit 光发射机PA pre-amplifier 前置放大器PD photo detector 光检测器PD phase discriminator 鉴相器PDL polarization dependent loss 偏振相关损耗PLL phase-locked loop 锁相环PMD polarization mode dispersion 偏振模色散PRBS pseudo random bit sequence 伪随机比特序列PIA phase-insensitive amplifier 相位不敏感放大器PSA phase-sensitive amplifier 相位敏感放大器PSBT phase-shaped binary transmission 相位整形二进制传输PZT piezoelectric transducer 压电式转换器RF radio frequency 射频RFA Raman fiber amplifier 拉曼光纤放大器RIN relative intensity noise 相对强度噪声RDPA remote optically pumped amplifier 遥泵浦光放大器SBS stimulated Brillouin scattering 受激布里渊散射SCM subcarrier modulation 副载波调制SCM subcarrier multiplexing 副载波复用SDM space division multiplexing 空分复用SLA semiconductor laser amplifier 半导体激光放大器SLM single longitudinal mode laser 单纵模激光器SMF single mode fiber 单模光纤SMSR side mode suppression ratio 边模抑制比SNR signal-to-noise ratio 信噪比SPM self-phase modulation 自相位调制SRA stimulated Raman amplifier 受激拉曼放大SSB single side band 单边带STM synchronous transfer mdule 同步传送模块TCS transmission control 传输控制装置TL tunable laser 可调谐激光器TDCMTDMVOA variable optical attenuator 可变光衰减器VSB vestigial side band 残留边带调制WDM wavelength division multiplexing 波分复用XPM cross-phase modulation 交叉相位调制。
电子类缩略语大全
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N(negative) 负
NMOS(N-channel metal oxide semiconductor FET) N沟道MOSFET
NTC(negative temperature coefficient) 负温度系数
OC(over current) 过电流
OCB(overload circuit breaker) 过载断路器
ALU(arithmetic logic unit) 算术逻辑单元
ASCII(American standard code for information interchange) 美国信息交换标准码
AV(audio visual) 声视，视听
BCD(binary coded decimal) 二进制编码的十进制数
LDR(light dependent resistor) 光敏电阻
LED(light emitting diode) 发光二极管
LRC(longitudinal redundancy check) 纵向冗余(码)校验
LSB(least significant bit) 最低有效位
LSI(1arge scale integration) 大规模集成电路
PGM(programmable) 编程信号
PI(proportional-integral(controller)) 比例积分(控制器)
PID(proportional-integral-differential(controller))比例积分微分(控制器)
PIN(positive intrinsic-negative) 光电二极管
电力通信常用英文缩写及名词解析
常用英文缩写名词解析AAC：Alternating Current 交流电流AAU：Active Antenna Unit 有源天线单元ASE：Amplified Spontaneous Emission 放大自发辐射（光源）AOC：Active Optical Cable 有源光缆APD：Avalanche Photo Diode 雪崩光电二极管APC：Automatic Power Control 自动功率控制ACC：Automatic Current Control 自动电流控制AGC：Automatic Gain Control 自动增益控制APR：Automatic Power Reduction 自动功率减小ASON：Automatically Switched Optical Network 智能光网络AMP:：Asynchronous Mapping Procedure 异步映射规程BBBU：Building Base band Unite 基带处理单元BOL：Begin Of Life 额定电流BiDi：Bi-Directional 单纤双向BMP：Bit-synchronous Mapping Procedure 比特同步映射规程CC-RAN：Centralized Radio Access Network 集中化无线接入网CU：Centralized Unit 集中单元CoMP：Coordinated Multiple Points Transmission/Reception多点协作传输CO：Central Office 中心机房CD：Chromatic Dispersion 色度色散CDR：Committed Data Rate 承诺数据速率CATV：Cable Television 有线电视网CFP：外形封装可插拔模块CXP：十二路小型可插拔模块DDU: Distribute Unit 分布单元DSP：Digital Signal Processing 数字信号处理DSF：Dispersion Shifted Fiber 色散位移光纤DC：Direct Current 直流电流DCF：Dispersion Compensating Fiber色散补偿光纤（光纤型色散补偿设备）DCI：Data Center Interconnection 数据中心互联DFB：Distributed Feedback Laser 分布式反馈激光器DCN：Data Communication Network 数据通信网络EEMI：Electromagnetic Interference 电磁干扰EPON:Ethernet Passive Optical Network 以太网无源光网络ESD：Electro-Static Discharge 静电释放EAM：Electro Absorption Modulator 电吸收调制器EML：EAM Laser 电吸收调制激光器ESC：Electrical Supervisory Channel 电监控信道FFWM：Four-Wave Mixing 四波混频FGA：Fixed Gain Gmplifier 固定增益放大器FBG：Fiber Bragg Grating Sensor光纤布拉格光栅传感器（光栅型色散补偿设备）FAN：散热风扇面板FEC：Forward Error Correction 前向纠错FP-LD：Fabry-Perot Laser 法布里-珀罗激光器FTTx：Fiber To The x 光纤到xFTTH：光纤到户FTTB：光纤到楼FTTCab：光纤到交接箱FTTC：光纤到路边FTTD：光纤到桌面FTTP：光纤到驻地FTTO：光纤到办公室FTTu：光纤到用户FIU：Facilities Interface Unit 设备接口单元GPIB：General-Purpose Interface Bus 通用接口总线GPON：Gigabit-Capable Passive Optical Networks吉比特无源光网络（千兆无源光网络）GFF：Gain Flatness Filter 增益平坦滤波器GMP：Generic Mapping Procedure 通用映射规程IITU：International Telecommunication Union 国际电信联盟ILA：光线路中继器IL：Insertion Loss 插入损耗ITL：Interested Transaction List 传输槽位（事务槽）LLD：Laser Diode 激光二极管LAN：Local Area Network 局域网MMux/DEMux：Multiplexing/demultiplexing 复用/解复用MLM：Multi-Longitudinal Mode 多纵模MP：网管控制设备MT-RJ：multi transmit receive joint 多芯收发一体方型接头MPO：Multi-fiber Push On 多芯多通道光纤跳线MPD：Monitoring Photo Diode 监控光电二极管NFV：Network Function Virtualization 网元虚拟化OOSNR：Optical Signal Noise Ratio 光信噪比OSA：OpticalSpectrum Analysis 光谱分析仪ODF：Optical Distribution Frame 光纤配线架OTDR：Optical Time Domain Reflector 光时域反射器OMT：Optical multiplexing terminal 光复用终端OTN：Optical Transport Network 光传输网OLP：Optical Fiber Line Auto Switch Protection Equipment光纤线路自动切换保护装置OEO：Optical-Electrical-Optical 光电光OMU：Optical Multiplex Unit 光合波单元（光复用单元）ODU：Optical Demultiplexing Unit 光分波单元OSA：Optical Subassembly 光学次模块（光学组件）BOSA：Bi-direction Optical Subassembly 光收发模块ROSA：Receiver Optical Subassembly 光接收模块TOSA：Transmitter Optical Subassembly 光发送模块ONT：Optical Network Terminal 光网络终端ONU：Optical Network Unit 光网络单元OLT：Optical Line Terminal 光线路终端OTM：Optical Termination Multiplexer 光终端复用器OSC：Optical Supervisory Channel 光监控信道OLA：Optical Line Amplifier 光线路放大器OADM：Optical Add Drop Multiplexer 光分插复用设备OTU：Optical Transform Unit 光波长转换器（光转换单元）ODU：Optical channel Date Unit 光通道数字单元ODUflex：灵活速率光通信单元OTS：Optical Transmission Section 光传输段OMS：Optical Multiplex Section 光复用段OCH：Optical Channel 光通道PPTU：Power Transfer Unit 电源开关PSM：Pulse Step Modulation 脉冲波形调制PWR：电源设备PMD：Polarization Mode Dispersion 偏振模色散PSM：Parallel Single Mode 平行单模PCB：Printed Circuit Board 印刷电路板PDL：Polarization Dependent Loss 偏振相关损耗PTN：Packet Transport Network 分组传送网PIN：PIN型光电二极管QQSFP：Quad Small Form-factor Pluggable 四通道小型可插拔模块RRRU：Remote Radio Unit 射频拉远单元RFI：Radio Frequency Interference 射频干扰RS-232：recommended Standard-232 串行中心接口标准REG：Regenerator Station 中继站SSTM；Synchronous Transfer Module 同步传输模式STM-1:传输速率为155.520MbpsSTM-4:传输速率为622.080MbpsSTM-16:传输速率为2.488GbpsSTM-64：传输速率为10GbpsSMF：System Management Facilities 系统管理程式SDH：Synchronous Digital Hierarchy 同步数字体系SER：Symbol Error Rate 误码率SPM：Self-Phase Modulation 自相位调制SRS：Stimulated Raman Scattering 受激拉曼散射SLM：Single-Longitudinal Mode 单纵模3R：Signal Reshaping 信号再整形Signal Reamplification 信号再放大Signal Retiming 信号重新定时SBS：Stimulated Brillouin Scattering 受激布里渊散射SLED：Super Luminescent Diode 超辐射发光二极管SFP：Small Form-factor Pluggable 小型可热插拔光模块SONET：Synchronous Optical Network 同步光纤网络SFF：Small Form Factor 小型化光纤连接器件TTDM：Time Division Multiplexing 时分复用TLS：Tunable Laser Source 可调谐激光光源TAP：Test Access Point 网络分路器TO：Transistor Outline 晶体管外形封装TEC：Thermo Electric Cooler 半导体制冷器TIA：Trans-Impedance Amplifier 传输阻抗放大器（跨阻放大器）VVM：Virtual Machine 虚拟机VGA：Variable Gain Amplifier 可变增益放大器VCSEL：Vertical Cavity Surface Emitting Laser垂直腔面发射激光器VPWS：Virtual Private Wire Service 虚拟专用线服务WWDL：Wavelength Dependent Loss 波长相关损耗XXPM：Cross-Phase Modulation 交叉相位调制xPON：Passive Optical Network 无源光网络放大器OA：Optical Amplifier 光放大器EDFA：Erbium-Doped Fiber Amplifier 掺铒光纤放大器DRA：Distributed Raman Amplifier 分布式拉曼放大器EYDFA：Erbium-Yterbium-Doped Fiber Amplifier铒镱共掺光纤放大器SOA：Semiconductor Optical Amplifier 半导体光放大器复用方式CDM：Code Division Multiplex 码分复用FDM：Frequency Division Multiplex 频分复用TDM：Time Division Multiplex 时分复用WDM：Wavelength Division Multiplex 波分复用CWDM：Coarse Wavelength Division Multiplex 粗波分复用DWDM：Dense Wavelength Division Multiplex 密集波分复用泵浦模式SF：Same-fiber Forward 同一光纤前向DB：Different-fiber Backward 不同光纤后向SB：Same-fiber Backward 同一光纤后向DF：Different-fiber Forward 不同光纤前向波长单模光纤的传输带宽为1260nm至1675nm，共415nm宽度。
电子电器常用缩写
1、基材：base material2、层压板：laminate3、覆金属箔基材：metal-clad bade material4、覆铜箔层压板：copper-clad laminate (CCL)5、单面覆铜箔层压板：single-sided copper-clad laminate6、双面覆铜箔层压板：double-sided copper-clad laminate7、复合层压板：composite laminate8、薄层压板：thin laminate9、金属芯覆铜箔层压板：metal core copper-clad laminate10、金属基覆铜层压板：metal base copper-clad laminate11、挠性覆铜箔绝缘薄膜：flexible copper-clad dielectric film12、基体材料：basis material13、预浸材料：prepreg14、粘结片：bonding sheet15、预浸粘结片：preimpregnated bonding sheer16、环氧玻璃基板：epoxy glass substrate17、加成法用层压板：laminate for additive process18、预制内层覆箔板：mass lamination panel19、内层芯板：core material20、催化板材：catalyzed board ,coated catalyzed laminate21、涂胶催化层压板：adhesive-coated catalyzed laminate22、涂胶无催层压板：adhesive-coated uncatalyzed laminate23、粘结层：bonding layer24、粘结膜：film adhesive25、涂胶粘剂绝缘薄膜：adhesive coated dielectric film26、无支撑胶粘剂膜：unsupported adhesive film27、覆盖层：cover layer (cover lay)28、增强板材：stiffener material29、铜箔面：copper-clad surface30、去铜箔面：foil removal surface31、层压板面：unclad laminate surface32、基膜面：base film surface33、胶粘剂面：adhesive faec34、原始光洁面：plate finish35、粗面：matt finish36、纵向：length wise direction37、模向：cross wise direction38、剪切板：cut to size panel39、酚醛纸质覆铜箔板：phenolic cellulose paper copper-clad laminates (phenolic/paper C40、环氧纸质覆铜箔板：epoxide cellulose paper copper-clad laminates (epoxy/paper CCL41、环氧玻璃布基覆铜箔板：epoxide woven glass fabric copper-clad laminates42、环氧玻璃布纸复合覆铜箔板：epoxide cellulose paper core, glass cloth surfaces coppe43、环氧玻璃布玻璃纤维复合覆铜箔板：epoxide non woven/woven glass reinforced copp44、聚酯玻璃布覆铜箔板：ployester woven glass fabric copper-clad laminates45、聚酰亚胺玻璃布覆铜箔板：polyimide woven glass fabric copper-clad laminates46、双马来酰亚胺三嗪环氧玻璃布覆铜箔板：bismaleimide/triazine/epoxide woven glass47、环氧合成纤维布覆铜箔板：epoxide synthetic fiber fabric copper-clad laminates48、聚四乙烯玻璃纤维覆铜箔板：teflon/fiber glass copper-clad laminates49、超薄型层压板：ultra thin laminate50、陶瓷基覆铜箔板：ceramics base copper-clad laminates51、紫外线阻挡型覆铜箔板：UV blocking copper-clad laminates101个热处理常用词汇PCB用基材词汇中英文对照(2)1. indication 缺陷2. test specimen 试样3. bar 棒材4. stock 原料5. billet 方钢，钢方坯6. bloom 钢坯,钢锭7. section 型材8. steel ingot 钢锭9. blank 坯料，半成品10. cast steel 铸钢11. nodular cast iron 球墨铸铁12. ductile cast iron 球墨铸铁13. bronze 青铜14. brass 黄铜15. copper 合金16. stainless steel不锈钢17. decarburization 脱碳18. scale 氧化皮19. anneal 退火20. process anneal 进行退火21. quenching 淬火22. normalizing 正火23. Charpy impact text 夏比冲击试验24. fatigue 疲劳25. tensile testing 拉伸试验26. solution 固溶处理27. aging 时效处理28. Vickers hardness维氏硬度29. Rockwell hardness 洛氏硬度30. Brinell hardness 布氏硬度31. hardness tester硬度计32. descale 除污，除氧化皮等33. ferrite 铁素体34. austenite 奥氏体35. martensite马氏体36. cementite 渗碳体37. iron carbide 渗碳体38. solid solution 固溶体39. sorbite 索氏体40. bainite 贝氏体41. pearlite 珠光体42. nodular fine pearlite/ troostite屈氏体43. black oxide coating 发黑44. grain 晶粒45. chromium 铬46. cadmium 镉47. tungsten 钨48. molybdenum 钼49. manganese 锰50. vanadium 钒51. molybdenum 钼52. silicon 硅53. sulfer/sulphur 硫54. phosphor/ phosphorus 磷55. nitrided 氮化的56. case hardening 表面硬化，表面淬硬57. air cooling 空冷58. furnace cooling 炉冷59. oil cooling 油冷60. electrocladding /plating 电镀61. brittleness 脆性62. strength 强度63. rigidity 刚性,刚度64. creep 蠕变65. deflection 挠度66. elongation 延伸率67. yield strength 屈服强度68. elastoplasticity 弹塑性69. metallographic structure 金相组织70. metallographic test 金相试验71. carbon content 含碳量72. induction hardening 感应淬火73. impedance matching 感应淬火74. hardening and tempering 调质75. crack 裂纹76. shrinkage 缩孔，疏松77. forging 锻（件）78. casting 铸（件）79. rolling 轧（件）80. drawing 拉（件）81. shot blasting 喷丸（处理）82. grit blasting 喷钢砂（处理）83. sand blasting 喷砂（处理）84. carburizing 渗碳85. nitriding 渗氮86. ageing/aging 时效87. grain size 晶粒度88. pore 气孔89. sonim 夹砂90. cinder inclusion 夹渣91. lattice晶格92. abrasion/abrasive/rub/wear/wearing resistance (property) 耐磨性93. spectrum analysis光谱分析94. heat/thermal treatment 热处理95. inclusion 夹杂物96. segregation 偏析97. picking 酸洗，酸浸98. residual stress 残余应力99. remaining stress 残余应力100. relaxation of residual stress 消除残余应力101. stress relief 应力释放ates (phenolic/paper CCL)ates (epoxy/paper CCL)d laminatess cloth surfaces copper-clad laminatesglass reinforced copper-clad laminatesd laminatesr-clad laminatese/epoxide woven glass fabric copper-clad lamimates er-clad laminates1个热处理常用词汇。
光纤通信中常用英文缩写
光纤通信中常用英文缩写(光纤通信中常用英文缩写(2006-08-15 08:43:28)转载分类：课程相关知识光纤通信中常用英文缩写Acronymsac alternating current 交变电流交流AM amplitude modulation 幅度调制AON all-optical network 全光网络APD avalanche photodiode 雪崩二极管ASE amplified spontaneous emission 放大自发辐射ASK amplitude shift keying 幅移键控ATM asynchronous transfer mode 异步转移模式BER bit error rate 误码率BH buried heterostructure 掩埋异质结BPF band pass filter 带通滤波器C3 cleaved-coupled cavity 解理耦合腔CATV common antenna cable television 有线电视CDM code division multiplexing 码分复用CNR carrier to noise ratio 载噪比CSO Composite second order 复合二阶CPFSK continuous-phase frequency-shift keying 连续相位频移键控CVD chemical vapour deposition 化学汽相沉积CW continuous wave 连续波DBR distributed Bragg reflector 分布布拉格反射DFB distributed feedback 分布反馈dc direct current 直流DCF dispersion compensating fiber 色散补偿光纤DSF dispersion shift fiber 色散位移光纤DIP dual in line package 双列直插DPSK differential phase-shift keying 差分相移键控EDFA erbium doped fiber amplifier 掺铒光纤激光器FDDI fiber distributed data interface 光纤数据分配接口FDM frequency division multiplexing 频分复用FET field effect transistor 场效应管FM frequency modulation 频率调制FP Fabry Perot 法布里里-珀落FSK frequency-shift keying 频移键控FWHM full width at half maximum 半高全宽FWM four-wave mixing 四波混频GVD group-velocity dispersion 群速度色散HBT heterojunction-bipolar transistor 异质结双极晶体管HDTV high definition television 高清晰度电视HFC hybrid fiber-coaxial 混合光纤纤/电缆IC integrated circuit 集成电路IMD intermodulation distortion 交互调制失真IM/DD intensity modulation with direct detection 强度调制直接探测ISDN integrated services digital network 综合业务数字网ISI intersymbol interference 码间干扰LAN local-area network 局域网LED light emitting diode 发光二极管L-I light current 光电关系LPE liquid phase epitaxy 液相外延MAN metropolitan-area network 城域网MBE molecular beam epitaxy 分子束外延MOCVD metal-organic chemical vapor deposition金属有机物化学汽相沉积MCVD Modified chemical vapor deposition改进的化学汽相沉积MONET Multiwavelength optical network 多波长光网络MPEG motion-picture entertainment group 视频动画专家小组MPN mode-partition noise 模式分配噪声MQW multiquantum well 多量子阱MSK minimum-shift keying 最小频偏键控MSR mode-suppression ratio 模式分配噪声MZ mach-Zehnder 马赫泽德NA numerical aperture 数值孔径NF noise figure 噪声指数NEP noise-equivalent power 等效噪声功率NRZ non-return to zero 非归零NSE nonlinear Schrodinger equation 非线性薛定额方程OC optical carrier 光载波OEIC opto-electronic integrated circuit 光电集成电路OOK on-off keying 开关键控OPC optical phase conjugation 光相位共轭OTDM optical time-division multiplexing 光时分复用OVD outside-vapor deposition 轴外汽相沉积OXC optical cross-connect 光交叉连接PCM pulse-code modulation 脉冲编码调制PDF probability density function 概率密度函数PDM polarization-division multiplexing 偏振复用PON passive optical network 无源接入网PSK phase-shift keying 相移键控RIN relative intensity noise 相对强度噪声RMS root-mean-square 均方根RZ return-to-zero 归零RA raman amplifier 喇曼放大器SAGCM separate absorption, grading, charge, and multiplication 吸收渐变电荷倍增区分离APD 的一种SAGM separate absorption and multiplication吸收渐变倍增区分离APD 的一种SAM separate absorption and multiplication吸收倍增区分离APD 的一种SBS stimulated Brillouin scattering 受激布里渊散射SCM subcarrier multiplexing 副载波复用SDH synchronous digital hierarchy 同步数字体系SLA/SOA semiconductor laser/optical amplifier 半导体光放大器SLM single longitudinal mode 单纵模SNR signal-to-noise ratio 信噪比SONET synchronized optical network 同步光网络SPM self-phase modulation 自相位调制SRS stimulated Raman scattering 受激喇曼散射STM synchronous transport module 同步转移模块STS synchronous transport signal 同步转移信号TCP/IP transmission control protocol/internet protocol传输控制协议议/互联网协议TDM time-division multiplexing 时分复用TE transverse electric 横电模TM transverse magnetic 横磁TW traveling wave 行波VAD vapor-axial epitaxy 轴向汽相沉积VCSEL vertical-cavity surface-emitting laser垂直腔表面发射激光器VPE vapor-phase epitaxy 汽相沉积VSB vestigial sideband 残留边带WAN wide-area network 广域网WDMA wavelength-division multiple access 波分复用接入系统WGA waveguide-grating router 波导光栅路由器XPM cross-phase modulation 交叉相位调制YIG yttrium iron garnet 钇铁石榴石晶体DWDM dense wavelength division multiplexing/multiplexer密集波分复用用/器FBG fiber-bragg grating 光纤布拉格光栅AWG arrayed-waveguide grating 阵列波导光栅LD laser diode 激光二极管AOTF acousto optic tunable filter 声光调制器AR coatings antireflection coatings 抗反膜SIOF step index optical fiber 阶跃折射率分布GIOF graded index optical fiber 渐变折射率分布光纤通信技术课程常用词汇Cross-talk 串音Passive component 无源器件Active component 有源器件Soliton 孤子Jitter 抖动Heterodyne 外差Homodyne 零差Transmitter 发射机Receiver 接收机Transceiver module 收发模块Birefringence 双折射Chirp 啁啾Binary二进制Chromatic dispersion 色度色散Cladding 包层Jacket 涂层Core cladding interface 纤芯包层界面Gain-guided semiconductor laser 增益波导半导体激光器Index-guide semiconductor laser 折射率波导半导体激光器Damping constant 阻尼常数Threshold 阈值Power penalty 功率代价Dispersion 色散Attenuation 衰减Nonlinear optical effect 非线性效应Polarization 偏振Double heterojunction 双异质结Electron-hole recombination 电子空穴复合Linewidth 线宽Preamplifer 前置放大器Inline amplifier 在线放大器Power amplifier 功率放大器Extinction ratio 消光比Eye diagram 眼图Fermi level 费米能级Multimode fiber 多模光纤Higher-order dispersion 高阶色散Dispersion slope 色散斜率Block diagram 原理图Quantum limited 量子极限Intermode dispersion 模间色散Intramode dispersion 模内色散Filter 滤波器Directional coupler 定向耦合器Isolator 隔离器Circulator 环形器Detector 探测器Laser 激光器Polarization controller 偏振控制器Attenuator 衰减器Modulator 调制器Optical switch 光开关Lowpass filter 低通滤波器Highpass filter 高通滤波器Bandpass filter 带通滤波器Longitudinal mode 纵模Transverse mode 横模Lateral mode 侧模Sensitivity 灵敏度Linewidth enhancement factor 线宽增强因子Packet switch 分组交换Quantum efficiency 量子效率White noise 白噪声Responsibility 响应度Waveguide dispersion 波导色散Stripe geometry semiconductor laser 条形激光器Ridge waveguide 脊波导Zero-dispersion wavelength 零色散波长Free spectral range 自由光谱范围Surface emitting LED 表面发射LEDEdge emitting LED 边发射LEDEthernet 以太网Shot noise 散粒噪声Thermal noise 热噪声Quantum limit 量子极限Sensitivity degradation 灵敏度劣化Intensity noise 强度噪声Timing jitter 时间抖动Front end 前端Packaging 封装Maxwell’s equations 麦克斯韦方程组Material dispersion 材料色散Rayleigh scattering 瑞利散射Nonradiative recombination 非辐射复合Driving circuit 驱动电路。
广电专业英语缩写
A Analog 模拟A/D Analog to Digital 模-数转换AAC Advanced Audio Coding 高级音频编码ABB Automatic Black Balance 自动黑平衡ABC American Broadcasting Company 美国广播公司Automatic Bass Compensation 自动低音补偿Automatic Brightness Control 自动亮度控制ABL Automatic Black Level 自动黑电平ABLC Automatic Brightness Limiter Circuit 自动亮度限制电路ABU Asian Broadcasting Union 亚洲广播联盟(亚广联)ABS American Bureau of Standard 美国标准局AC Access Conditions 接入条件Audio Center 音频中心ACA Adjacent Channel Attenuation 邻频道衰减ACC Automatic Centering Control 自动中心控制Automatic Chroma Control 自动色度(增益)控制ACK Automatic Chroma Killer 自动消色器ACP Additive Colour Process 加色法ACS Access Control System 接入控制系统Advanced Communication Service 高级通信业务Area Communication System 区域通信系统ADC Analog to Digital Converter 模-数转换器Automatic Degaussirng Circuit 自动消磁电路ADL Acoustic Delay Line 声延迟线ADS Audio Distribution System 音频分配系统AE Audio Erasing 音频（声音）擦除AEF Automatic Editing Function 自动编辑功能AES Audio Engineering Society 音频工程协会AF Audio Frequency 音频AFA Audio Frequency Amplifier 音频放大器AFC Automatic Frequency Coder 音频编码器Automatic Frequency Control 自动频率控制AFT Automatic Fine Tuning 自动微调Automatic Frequency Track 自动频率跟踪Automatic Frequency Trim 自动频率微调AGC Automatic Gain Control 自动增益控制AI Artificial Intelligence 人工智能ALM Audio-Level Meter 音频电平表AM Amplitude Modulation 调幅AMS Automatic Music Sensor 自动音乐传感装置ANC Automatic Noise Canceller 自动噪声消除器ANT ANTenna 天线AO Analog Output 模拟输出APS Automatic Program Search 自动节目搜索APPS Automatic Program Pause System 自动节目暂停系统APSS Automatic Program Search System 自动节目搜索系统AR Audio Response 音频响应ARC Automatic Remote Control 自动遥控ASCII American Standard Code for Information Interchange 美国信息交换标准AST Automatic Scanning Tracking 自动扫描跟踪ATC Automatic Timing Control 自动定时控制Automatic Tone Correction 自动音频校正ATM Asynchronous Transfer Mode 异步传输模式ATF Automatic Track Finding 自动寻迹ATS Automatic Test System 自动测试系统ATSC Advanced Television Systems Committee （美国）高级电视制式委员会AVC Automatic Volume Control 自动音量控制AVR Automatic Voltage Regulator 自动稳压器AWB Automatic White Balance 自动白平衡AZC Automatic Zooming Control 自动变焦控制AZS Automatic Zero Setting 自动调零BA Branch Amplifier 分支放大器Buffer Amplifier 缓冲放大器BAC Binary-Analog Conversion 二进制模拟转换BB Black Burst 黑场信号BBC British Broadcasting Corporation 英国广播公司BBI Beijing Broadcasting Institute 北京广播学院BC Binary Code 二进制码Balanced Current 平衡电流Broadcast Control 广播控制BCT Bandwidth Compression Technique 带宽压缩技术BDB Bi-directional Data Bus 双向数据总线BER Basic Encoding Rules 基本编码规则Bit Error Rate 比特误码率BF Burst Flag 色同步旗脉冲BFA Bare Fiber Adapter 裸光纤适配器Brillouin Fiber Amplifier 布里渊光纤放大器BGM Background Music 背景音乐BIOS Basic Input／Output System 基本输入输出系统B-ISDN Broadband-ISDN 宽带综合业务数据网BIU Basic Information Unit 基本信息单元Bus Interface Unit 总线接口单元BM Bi-phase Modulation 双相调制BML Business Management Layer 商务治理层BN Backbone Network 主干网BNT Broadband Network Termination 宽带网络终端设备BO Bus Out 总线输出BPG Basic Pulse Generator 基准脉冲发生器BPS Band Pitch Shift 分频段变谂节器BSI British Standard Institute 英国标准学会BSS Broadcast Satellite Service 广播卫星业务BT Block Terminal 分线盒、分组终端British Telecom 英国电信BTA Broadband Terminal Adapter 宽带终端适配器Broadcasting Technology Association (日本)广播技术协会BTL Balanced Transformer-Less 桥式推挽放大电路BTS Broadcast Technical Standard 广播技术标准BTU Basic Transmission Unit 基本传输单元BVU Broadcasting Video Unit 广播视频型(一种3/4英寸带录像机记录格式) BW BandWidth 带宽BWTV Black and White Television 黑白电视CA Conditional Access 条件接收CAC Conditional Access Control 条件接收控制CAL Continuity Accept Limit 连续性接受极限CAS Conditional Access System 条件接收系统Conditional Access Sub-system 条件接收子系统CATV Cable Television 有线电视，电缆电视Community Antenna Television 共用天线电视CAV Constant Angular Velocity 恒角速度CBC Canadian Broadcasting Corporation 加拿大广播公司CBS Columbia Broadcasting System （美国）哥伦比亚广播公司CC Concentric Cable 同轴电缆CCG Chinese Character Generator 中文字幕发生器CCIR International Radio Consultative Committee 国际无线电咨询委员会CCITT International Telegraph and Telephone Consultative Committee 国际电话电报咨询委员会CCR CCTV Central Control Room 中心控制室China Central Television 中国中心电视台CCS Close-Circuit Television 闭路电视CCU Center Central System 中心控制系统CCW Camera Control Unit 摄像机控制器CD Counter Clock-Wise 反时针方向CDA Compact Disc 激光唱片CD-E Current Dumping Amplifier 电流放大器CDFM CDG Compact Disc Erasable 可抹式激光唱片CD-ROM Compact Disc File Manager 光盘文件治理(程序)CETV Compact-Disc Plus Graphic 带有静止图像的CD唱盘CF Compact Disc-Read Only Memory 只读式紧凑光盘CGA China Educational Television 中国教育电视台CI Color Framing 彩色成帧CIE Color Graphics Adapter 彩色图形(显示)卡CII Common Interface 通用接口CIF Chinese Institute of Electronics 中国电子学会CIS China Information Infrastructure 中国信息基础设施CLV Common Intermediate Format 通用中间格式CM Chinese Industrial Standard 中国工业标准CMTS Constant Linear Velocity 恒定线速度CNR Colour Monitor 彩色监视器CON Cable Modem Termination System 线缆调制解调器终端系统Carrier-to-Noise Ratio 载噪比CPB Console 操纵台CPU Controller 控制器CRC Corporation of Public Broadcasting （美国）公共广播公司CRCC CRI Central Processing Unit 中心处理单元CROM Cyclic Redundancy Check 循环冗余校验CRT Cyclic Redundancy Check Code 循环冗余校验码CS China Radio International 中国国际广播电台CSC Control Read Only Memory 控制只读存储器CSS Cathode-Ray Tube 阴极射线管Communication Satellite 通信卫星CSU Color Sub-carrier 彩色副载波CT Center Storage Server 中心存储服务器CTC Content Scrambling System 内容加扰系统Channel Service Unit 信道业务单元Color Temperature 色温Cassette Tape Controller 盒式磁带控制器CTE Channel Traffic Control 通道通信量控制Counter Timer Circuit 计数器定时器电路CTV Counter Timer Control 计数器定时器控制CVD Cable Termination Equipment 线缆终端设备CW Customer Terminal Equipment 用户终端设备Color Television 彩色电视China Video Disc 中国数字视盘Carrie Wave 载波DAB Digital Audio Broadcasting 数字音频广播DASH Digital Audio Stationary Head 数字音频静止磁头DAT Digital Audio Tape 数字音频磁带DBMS Data Base Management System 数据库治理系统DBS Direct Broadcast Satellite 直播卫星DCC Digital Compact Cassette 数字小型盒带Dynamic Contrast Control 动态对比度控制DCT Digital Component Technology 数字分量技术Discrete Cosine Transform 离散余弦变换DCTV Digital Color Television 数字彩色电视DD Direct Drive 直接驱动DDC Direct Digital Control 直接数字控制DDE Dynamic Data Exchange 动态数据交换DDM Data Display Monitor 数据显示监视器DES Data Elementary Stream 数据基本码流Data Encryption Standard (美国)数据加密标准DF Dispersion Flattened 色散平坦（光纤）DG Differential Gain 微分增益DI Digital Interface 数字接口DITEC Digital Television Camera 数字电视摄像机DL Delay Line 延时线DLD Dynamic Linear Drive 动态线性驱动DM Delta Modulation 增量调制Digital Modulation 数字调制DMB Digital Multimedia Broadcasting 数字多媒体广播DMC Dynamic Motion Control 动态控制DME Digital Multiple Effect 数字多功能特技DMS Digital Mastering System 数字主系统DN Data Network 数据网络DNG Digital News Gathering 数字新闻采集DNR Digital Noise Reducer 数字式降噪器DOB Data Output Bus 数据输出总线DOCSIS DOC Data Over Cable Service Interface Specifications 有线数据传输业务接口规范DOS Drop Out Compensation 失落补偿DP Disc Operating System 磁盘操作系统Differential Phase 微分相位DPCM Data Pulse 数据脉冲DPL Differential Pulse Code Modulation 差值脉冲编码调制DSB Dolby Pro Logic 杜比定向逻辑DSC Digital Satellite Broadcasting 数字卫星广播DSD Digital Studio Control 数字演播室控制DSE Dolby Surround Digital 杜比数字环绕声DSK Digital Special Effect 数字特技DSP Down-Stream Key 下游键Digital Signal Processing 数字信号处理DSS Digital Sound Processor 数字声音处理器DT Digital Satellite System 数字卫星系统Digital Technique 数字技术Digital Television 数字电视Data Terminal 数据终端DTB Data Transmission 数据传输DTBC Digital Terrestrial Broadcasting 数字地面广播DTC Digital Time-Base Corrector 数字时基校正器DTS Digital Television Camera 数字电视摄像机Digital Theater System 数字影院系统Digital Tuning System 数字调谐系统DVB Digital Television Standard 数字电视标准DVC Digital Video Broadcasting 数字视频广播DVE Digital Video Compression 数字视频压缩DVS Digital Video Effect 数字视频特技DVTR Desktop Video Studio 桌上视频演播(系统)Digital Video Tape Recorder 数字磁带录像机EA Extension Amplifier 延长放大器EB Electron Beam 电子束EBS Emergency Broadcasting System 紧急广播系统EBU European Broadcasting Union 欧洲广播联盟EC Error Correction 误差校正ECN Emergency Communications Network 应急通信网络ECS European Communication Satellite 欧洲通信卫星EDC Error Detection Code 错误检测码EDE Electronic Data Exchange 电子数据交换EDF Erbium-Doped Fiber 掺饵光纤EDFA Erbium-Doped Fiber Amplifier 掺饵光纤放大器EDL Edit Decision List 编辑点清单EDTV Extended Definition Television 扩展清楚度电视EE Error Excepted 答应误差EFM Eight to Fourteen Modulation 8-14调制EFP Electronic Field Production 电子现场节目制作EH Ethernet Hosts 以太网主机EIN Equivalent Input Noise 等效输入噪声EIS Electronic Information System 电子信息系统EISA Extended Industrial Standard Architecture 扩展工业标准总线EL Electro-Luminescent 场致发光EM Error Monitoring 误码监测EN End Node 末端节点ENG Electronic News Gathering 电子新闻采集EOT End of Tape 带尾EP Edit Point 编辑点Error Protocol 错误协议EPG Electronic Program Guides 电子节目指南EPS Emergency Power Supply 应急电源ERP Effective Radiated Power 有效辐射功率ES Elementary Stream 基本码流End System 终端系统ESA European Space Agency 欧洲空间局ETV Education Television 教育电视Enhanced Television 增强电视FA Facial Animation 面部动画FABM FAS Fiber Amplifier Booster Module 光纤放大器增强模块FC Fiber Access System 光纤接入系统Frequency Changer 变频器Fiber Channel 光纤通道FCC Film Composer 电影编辑系统FD Federal Communications Commission （美国）联邦通信委员会Frequency Divider 分频器FDCT Fiber Duct 光纤管道FDDI FDM Forward Discrete Cosine Transform 离散余弦正变换FDP Fiber Distributed Data Interface 分布式光纤数据接口FE Frequency-Division Multiplexing 频分复用Fiber Distribution Point 光纤分配点FF Front End 前端FG Framing Error 成帧误差FH Fast Forward 快进FIT Frequency Generator 频率发生器FN Frequency Hopping 跳频FOA Frame-Interline Transfer 帧一行间转移FOC Fiber Node 光纤节点Fiber Optic Amplifier 光纤放大器Fiber Optic Cable 光缆FOM Fiber Optic Communications 光纤通信FON Fiber Optic Coupler 光纤耦合器FOS Fiber Optic Modem 光纤调制解调器FOTC Fiber Optic Net 光纤网FS Factor of Safety 安全系数Fiber Optic Trunk Cable 光缆干线Frame Scan 帧扫描FT Frame Store 帧存储器FTP Frame Synchro 帧同步机FTTB France Telecom 法国电信FTTC File Transfer Protocol 文件传输协议FTTH FTTN Fiber-To-The-Building 光纤到楼FTTO Fiber-To-The-Curb 光纤到路边Fiber-To-The-Home 光纤到家Fiber-To-The-Node 光纤到节点Fiber-To-The-Office 光纤到办公室GA General Average 总平均值GB Gain Bandwidth 增益带宽GFC Generic Flow Control 一般流量控制GMT Greenwich Mean Time 格林威治标准时间GND Ground 接地GPC General Purpose Computer 通用接口GPIB General Purpose Interface Bus 通用接口总线GPS Global Positioning Satellite 全球定位卫星Global Positioning System 全球定位系统GSM Global System for Mobile Communication 全球移动通信系统GVFS General Video File Server 通用视频文件服务器HA Head Amplifier 前置放大器HB Head Bus 前端总线HC Hierarchical Coding 分层编码HCT Home Communication Terminal 家庭通信终端HD High Definition 高清楚度Horizontal Drive 水平驱动（脉冲）HDM High Density Modulation 高密度调制HDTV High Definition Television 高清楚度电视HDVS High Definition Video System 高清楚度视频系统HF High Frequency 高频HFC Hybrid Fiber Coaxial 光纤同轴电缆混合网HFCT Hybrid Fiber Concentric Twisted Pair Wire 混合光纤同轴双绞线HIS Home Information System 家庭信息系统Hi-Fi High-Fidelity 高保真(度)HPA High Power Amplifier 大功率放大器HPF HQAD High-Pass Filter 高通滤波器HS High Quality Audio Disc 高品位音频光盘HSC Horizon Scanner 水平扫描High Speed Camera System 高速摄像机系统HSDB High Speed Channel 高速信道HT High Speed Data Broadcast 高速数据广播HTT HTTP High Tension 高压HTU Home Television Theatre 家庭电视影院Hyper Text Transmission Protocol 超文本传输协议Home Terminal Unit 家庭终端单元IA Information Access 信息存取IB International Broadcasting 国际广播Interface Bus 接口总线Internal Bus 内部总线IBC Integrated Broadband Communication 综合宽带通信International Broadcasting Center 国际广播中心International Broadcasting Convention (欧洲)国际广播会议IBG Inter Block Gap 字组间隔IC Integrated Circuit 集成电路IDCT Inverse Discrete Cosine Transform 离散余弦逆变换IF Intermediate Frequency 中频IM Interface Module 接口模块IMTV Interactive Multimedia Television 交互式多媒体电视IN Integrated Network 综合网INFO INS Integrated Network Using Fiber Optics 光纤综合网IOCS Information Network System 信息网络系统IOD Input-Output Control System 输入/输出控制系统IP Information On Demand 点播信息Input Power 输入功率IPC Internet Protocol 因特网协议IPD Information Processing Center 信息处理中心IPTC Interactive Program Directory 交互式节目指南IRD International Press Telecommunication Council 国际新闻通信委员会IS Integrated Receiver/Decoder 综合接收机/解码器Information Superhighway 信息高速公路Interactive Service 交互业务ISA International Standard 国际标准ISAN Industry Standard Architecture 工业标准总线Integrated Service Analog Network 综合业务模拟网ISO ISRC International Standard Audiovisual Number 国际标准音视频编号ISSI International Standards Organization 国际标准化组织IT International Standard Recording Code 国际标准记录码ITS Inter-Switching System Interface 交换机间系统接口Interline Transfer 行间转移Insertion Test Signal 插入测试信号ITU Intelligent Traffic System 智能交通系统ITV International Telecommunication Service 国际电信业务International Telecommunications Union 国际电信联盟IU Industrial Television 工业电视IVCS Interactive Television 交互式电视IVDS Information Unit 信息单元IVOD Intelligent Video Conferencing System 智能视频会议系统IVS Interactive Video Data Service 交互视频数据业务Interactive Video On Demand 交互点播电视Interactive Video System 交互视频系统JB Junction Box 接线盒JCTA Japan Cable Television Association 日本有线电视协会JPEG Joint Photographic Experts Group 联合图片专家组JSB Japan Satellite Broadcasting Inc 日本广播卫星公司KB Keyboard 键盘LAN Local Area Network 局域网LBC Low Bit-rate Coding 低码率编码LC Lossless Coding 无损编码LCD Liquid Crystal Display 液晶显示器Light Coupled Device 光耦合器件LD Laser Diode 激光二极管LDTV Low Definition Television 低分辨率数字电视IED Light-Emitting Diode 发光二极管LF Low Frequency 低频LFE Low Frequency Response 低频响应LFO Low Frequency Oscillator 低频振荡器LI Level Indicator 电平指示器LMDS Local Microwave Distribution System 本地微波分配系统LNA Low Noise Amplifier 低噪声放大器LO Local Oscillator 本地振荡器LPF Low Pass Filter 低通滤波器LRC Longitudinal Redundancy Checking 纵向冗余校验LS Light Source 光源LSD Large Screen Display 大屏幕显示器LSI Large Scale Integrated Circuit 大规模集成电路LSN Local Supervision Network 本地监测网LTC Longitudinal Time Code 纵向时间码LVD Laser Vision Disc 激光电视唱片LVR Laser Video Recording System 激光视盘录制系统MAC Multiplexed Analog Components 复用模拟分量MAN Metropolitan Area Network 都市网MAPI Multimedia Application Programming Interface 多媒体应用编程接口MATV Master Antenna Television 共用天线电视MC Main Control 主控Media Composer 非线性媒体编辑系统Motion Compensation 运动补偿Multimedia Communication 多媒体通信MCI Media Control Interface 媒体控制接口MCPC Multi-Channel Per Carrier 多路单载波MCR Master Control Room 主控制室Mobile Control Room 转播车，移动控制室MD Magnetic Drum 磁鼓MDM Multimedia Data Management 多媒体数据治理MDOP Multimedia Data Operation Platform 多媒体数据操作平台MF Medium Frequency 中频MIC Microphone 传声器，话筒MIDI Musical Instrument Digital Interface 乐器数字接口MMDS Multi-Channel Microwave Distribution System 微波多点分配系统MODEM Modulator And Demodulator 调制解调器MOL Maximum Output Level 最大输出电平MON Monitor 监视器，监听器。
电子行业常用名词缩写中英文对照
电子行业常用名词缩写中英文对照A:Actuator 执行器A:Amplifier 放大器A:Attendance员工考勤A:Attenuation衰减AA:Antenna amplifier 开线放大器AA:Architectural Acoustics建筑声学AC:Analogue Controller 模拟控制器ACD:Automatic Call Distribution 自动分配话务ACS:Access Control System出入控制系统AD:Addressable Detector地址探测器ADM:Add/Drop Multiplexer分插复用器ADPCM:Adaptive Differential ulse Code Modulation 自适应差分脉冲编码调制AF:Acoustic Feedback 声反馈AFR:Amplitude /Frequency Response 幅频响应AGC:Automati Gain Control自动增益控制AHU:Air Handling Unit 空气处理机组A-I:Auto-iris自动光圈AIS:Alarm Indication Signal 告警指示信号AITS:Acknowledged Information Transfer Service确认操作ALC:Automati Level Control 自动平衡控制ALS:Alarm Seconds 告警秒ALU:Analogue Lines Unit 模拟用户线单元AM:Administration Module管理模块AN:Access Network 接入网ANSI:American National Standards Institute美国国家标准学会APS:Automatic Protection Switching 自动保护倒换ASC:Automati Slope Control 自动斜率控制ATH:Analogue Trunk Unit 模拟中继单元ATM：Asynchrous Transfer Mode 异步传送方式AU- PPJE:AU Pointer Positive Justification 管理单元正指针调整AU:Administration Unit 管理单元AU-AIS:Administrative Unit Alarm Indication SignalAU告警指示信号AUG:Administration Unit Group 管理单元组AU-LOP:Loss of Administrative Unit Pointer AU指针丢失AU-NPJE:AU Pointer Negative Justification管理单元负指针调整AUP:Administration Unit Pointer管理单元指针AVCD:Auchio &Video Control Device 音像控制装置AWG:American Wire Gauge美国线缆规格BA:Bridge Amplifier桥接放大器BAC:Building Automation & Control net建筑物自动化和控制网络BAM:Background Administration Module后管理模块BBER:Background Block Error Ratio背景块误码比BCC:B-channel Connect ControlB通路连接控制BD:Building DistributorBEF:Buiding Entrance Facilities 建筑物入口设施BFOC:Bayonet Fibre Optic Connector大口式光纤连接器BGN:Background Noise背景噪声BGS: Background Sound 背景音响BIP-N:Bit Interleaved Parity N code 比特间插奇偶校验N位码B-ISDN:Brand band ISDN 宽带综合业务数字网B-ISDN:Broad band -Integrated Services Digital Network 宽带综合业务数字网BMC:Burst Mode Controller 突发模式控制器BMS:Building Management System 智能建筑管理系统BRI:Basic Rate ISDN 基本速率的综合业务数字网BS:Base Station基站BSC:Base Station Controller基站控制器BUL：Back up lighting备用照明C/S: Client/Server客户机/服务器C:Combines 混合器C:Container 容器CA:Call Accounting电话自动计费系统CATV:Cable Television 有线电视CC:Call Control 呼叫控制CC:Coax cable 同轴电缆CCD:Charge coupled devices 电荷耦合器件CCF:Cluster Contril Function 簇控制功能CD:Campus Distributor 建筑群配线架CD:Combination detector 感温，感烟复合探测器CDCA:Continuous Dynamic Channel Assign 连续的动态信道分配CDDI:Copper Distributed Data 合同缆分布式数据接口CDES:Carbon dioxide extinguisbing system 二氧化碳系统CDMA:Code Division Multiplex Access 码分多址CF:Core Function 核心功能CFM:Compounded Frequency Modulation 压扩调频繁CIS:Call Information System 呼叫信息系统CISPR:Internation Special Conmittee On Radio Interference 国际无线电干扰专门委员会CLNP:Connectionless Network Protocol 无连接模式网络层协议CLP:Cell Loss Priority信元丢失优先权CM:Communication Module 通信模块CM:Configuration Management 配置管理CM:Cross-connect Matrix交叉连接矩阵CMI:Coded Mark Inversion传号反转码CMISE:Common Management Information Service公用管理信息协议服务单元CPE:Convergence protocol entity 会聚协议实体CR/E:card reader /Encoder (Ticket reader )卡读写器/编码器CRC:Cyclic Redundancy Check 循环冗佘校验CRT:Cathode Ray Tabe 显示器，监视器，阴极射线管CS: Convergence service 会聚服务CS:Cableron Spectrum 旧纳档块化技术CS:Ceiling Screen 挡烟垂壁CS:Convergence Sublayer合聚子层CSC:Combined Speaker Cabinet 组合音响CSCW:Computer supported collaborative work 计算机支持的协同工作CSES:Continuius Severely Errored Second 连续严重误码秒CSF:Cell Site Function 单基站功能控制CTB:Composite Triple Beat 复合三价差拍CTD：Cable Thermal Detector 缆式线型感温探测器CTNR:carrier to noise ratio 载波比CW:Control Word 控制字D:Directional 指向性D:Distortion 失真度D:Distributive 分布式DA:Distribution Amplifier 分配的大器DBA:Database Administrator数据库管理者DBCSN:Database Control System Nucleus数据库控制系统核心DBOS:Database Organizing System 数据库组织系统DBSS:Database Security System 数据库安全系统DC:Door Contacts大门传感器DCC:Digital Communication Channel数字通信通路DCN:Data Communication Network 数据通信网DCP-I:Distributed Control Panel -Intelligent智能型分散控制器DCS:Distributed Control System集散型控制系统DDN:Digital Data Network 数字数据网DDS:Direct Dignital Controller直接数字控制器DDW:Data Describing Word 数据描述字DECT:Digital Enhanced Cordless Telecommunication增强数字无绳通讯DFB:Distributed Feedback 分布反馈DID:Direct Inward Dialing 直接中继方式，呼入直拨到分机用户DLC:Data Link Control Layer 数据链路层DLI:DECT Line InterfaceDODI:Direct Outward Dialing One 一次拨号音DPH:DECT PhoneDRC:Directional Response Cahracteristics 指向性响应DS:Direct Sound 直正声DSP:Digital signal Processing 数字信号处理DSS：Deiision Support System 决策支持系统DTMF:Dual Tone Multi-Frequency 双音多频DTS:Dual -Technology Sensor 双鉴传感器DWDM:Dense Wave-length Division Multiplexing 密集波分复用DXC:Digital Cross-Connect 数字交叉连接GAP:Gaussian (filtered)Frequency Shift Keying 高斯滤波频移键控GBS:Glass Break Sensors 玻璃破碎传感器GC:Generic Cabling 综合布线GIB:Generic Information Block 通用信息模块GNE:Gateway Network Element网关GSM:Global System for Mobile communications全球移动通信系统H:Hybrid 混合式HCBS:High C Bus Servers Unit 高速C总线服务单元HCS:Higher order Connection Supervision高阶连接监视HD：Heat Detecter 感温探测器HDB3:High Density Bipolar of order 3code 高密度双极性码HDLC:High Data Link Control 高级数据链路控制HDLC:High Digital Link Control 高级数据链路控制HDSL:High-bit -rate Digital Subscriber Link 高比特数字用户链路HDTV:High Definition Television 高清淅度电视HEC:Header Ervor Control:信头差错控制域HEMS:High -level Entity Management system高级实体管理系统HFC:Hybrid fiber coax 光纤-同轴电缆混合系统HGRP:Home Optical Network 华为公司专用协议HIFI:High Fidelity 高保真度HIPPI:High Performance Parrallel Interface高性能并行接口HMP:Host monitoring protocol 宿主机监视协议HOA:High Order Assembler高阶组装器HOAPID:High Order Path Access Point Identifier高阶通道接入不敷出点标识符HOI:High Order Interface高阶接口HONET:Home Optical Network 华为综合业务接入网商标HO-TCM:High Order Tandem Connection Monitor高阶通道串联连接监控HOVC:High Order Virtual Container 虚容器HPA:High order path Adaptation高阶适配HPC:High order path Connection高阶通道连接HPOM:High -order Path Overhead Monitor高阶通道开销监视器HPP:High -order path Protection高阶通道保护HP-RDI:Higher order path -Remote Defect Indication高阶通道接收缺陷指示HP-REI:Higher order Path-Remote ErrorIndication高阶通道远端错误指示HPT:High order path Termination高阶通道终端HRDS:Hypothetical Reference Digital Section假设参考数字段HSUT:High -order path Supervision Unequipped Termination高阶通道监控未装装载终HVAC:Heating Ventilation Air Conditioning暖通空调HWS:Hot Water Supply热水供应系统I:Interference 串扰IA:Intruder Alarm防盗报警ICMP:Internet Control Message Protocol控制信息协议IDC:Insucation Displacement Connection绝缘层信移连接件IDS:Industrial Distribution System 工业布线系统IFC:Intelligent Fire Controller 照明智能控制器ILD:Inject Light Diode 注入式激光二极管IM:Impedance Matching 阻抗匹配IMA:Interactive Multimedia Association交互式多媒体协议IM-DM:Intensity Modulation-Direction Modulation直接强度调制IN:Information Network 信息网IO：Information Outlet信息插座IOS:Intelligent Out Station 智能外围站IPEI:International Portable国际移动设备标识号IPTU:Indoor Pan &Tilt Unit 室内水平俯仰云台IPUI:International Portable User Identity国际移动用户标识号ISD:Ionization Smoke Detector 离子感烟探测器IT:Information Technology 信息技术ITU:International Telecommunications Union 国际电信联盟ITU-T:原名CCITT，是国际电信联盟的一个委员会ITV:Interactive Tevevision 交互式电视JIT-Discussion conference system 即席发言系统L:Lens摄像机镜头LAN:Local Area Network 局域网LAPB：Link Access Procedure-Balanced 链路接入规程----平衡LAPD:Link Access Procedure D-channel D信道链路访问协议LCD:Liquid Crystal Display 液晶显示屏LCL:Longituchinal Conrorsion Loss纵模变换损耗LCN:Local Communication Network 本地通信网LCS:Lower order Connection Supervision低阶连接监视LD:Laser Diode激发二极管LE:Local Exchange本地交换网LED:Light Emittirng Diode发光二极管LIU：Lightguide Interconnection Unit光纤互连装置LLC:Logic Link Control Layer逻辑链路控制层LLME:Low Layer Management Entity低层管理实体LM:Lerel Modulation电平调节LNA:Low Noise Amplifier低噪音放大器LOF:Loss Of Frame 帧丢失LOI:Low Order Interface低阶接口LOP:Loss Of Pointer 指针丢失LOS:Loss Of Signal 信号丢失LO-TCM:Low Order Tandem Connection Monitor低阶通道串联连接监视器LOVC:Low Order Virtual Container 低阶虚容器LPA:Lower order qath Adaptation低阶通道适配LPC:Lower order Path Connection低阶通道连接LPOM:Low-order Path Overhead Monitor低阶通道开销监视器LPP:Low-order Path Protection 低阶通道保护LPT:Lower order Path Termination低阶通道终端LSBCM:Laser Base Current Monitor激光器偏流监视LSUT:Low -order path Supervision Unequipped 低阶通道监控未装载终端LTC:Londline Trunk Coutroller有线线路分配器LU:Line Unit 线路单元Medium Access Control Layer 介质访问控制层MBMC:Multiple Burst Mode Controller 多突发模式控制器MCF:Message Communication Function消息通信功能MD:Mediation Device中介设备MFPB:Multi-Frequency Press Button多频按键MIB:Management Information Base 管理信息库MIC：Mediu Interface Connector 介质接口连接器MIO:Multiuser Information Outlet 多用户信息插座MLM：Multi-Longitudinal Mode 多纵模MM:Mobile Management 移动管理MMDS:Maltichanned Microware Distribution System多路微波分配系统MMO:Multionedia Outlet 多媒体插座MN-NES:MN-Network Element System 网元管理系统MN-RMS:MN-Region Management System 网络管理系统MO:Managed Object 管理目标MSA:Multiplex Section Adaptation复用段适配MS-AIS:Mutiplex Section-Alarm Indication Signal 复用段告警指示信号MSOH:Multiplex Section Overhead 复用段开销MSP:Multiplex Section Protection复用段保护MS-RDI:Multiplex Section-Remote Defect Indication复用段远端缺陷指示MST:Multiplex Section Termination复用段终端MSU:Multi-Subscriber Unit 多用户单元MTIE:Maximum Time Interval Error最大时间间隔误差MUX:Multiplexer 灵活复接器NDF:New DataFlag 新数据标识NDFA:Niobium-Doped Fiber Amplifier 掺铌光纤放大器NE:Network Element 网元NEXT：Near End Crosstalk 近端串扰NMS:Network Management System网络管理系统NNE:Non-SDH Network Element 非SDH网元NNI:Network Node Interface网络节点接口NPI:Null Pointer Indication无效指针指示NWK:Network Layer 网络层NZ-DSF:Non Zero-Dispersion Shift Fiber 非零散位移光纤OAM&P:Operation Administration, Maintenance and Provisioning运行、管理、维护和预置OAM:Operation, Administration and Maintenance操作、管理和维护OBFD：Optical Beam Flame Detector 线型光速火焰探测器OC-N:Optical carrier level-N光载波级NOCR:Optical Character Recogmition光学字符识别OEIC:Optoelectronic Integrated Circuit光电集成电路OFA:Optical Fiber Amplifier 光纤放大器OHP:Overhead Processing开销处理OLT:Optical Line Terminal光纤线路终端ON:Orerall Noise 总噪声ONU:Optical Network Unit 光纤网络单元OOF:Out Of Frame 帧失步OOP:Object Oriental Programming面向对象程序设计OS:Operating System 操作系统OSC:Oscillator 振荡器OSI:Open Systems Interconnection开放系统互连OTDK：Optical Time Doman Reflectometer 光时域反射线OTDM:Optical Time Division Multiplexing 光时分复用PA:Power Amplifier 功率放大器PABX:Private Auntomatic Branch Exchange 程控数字自动交换机PACR：Attonuation to Crosstalk Ratio 衰减与串扰比Paging :无线呼叫系统PAL:Pinhole Alc Lons 针孔型自动亮度控制镜头PARK:Portable Access Rights Key 移动用户接入权限识别码PAS:Public Address System 公共广播音响系统PBX:Private Brancn exchange 程控用户交换机PC:Pan unit&control 云台及云台控制器PC:Proximinty Card 接近卡PCM:Pulse Code Modulation 脉冲编码调制PCS:Personal Communication Service个人通讯服务PDFA:Praseodymium-Doped Fiber Amplifier 掺镨光纤放大器PDH:Plesiochronous digital Hierarchy 准同步数字系列PDN:Public data network 公用数据网PDS:Premises Distribution Systemn建筑物结构化综合布线系统PF:Pressurization Fan 加压风机PG:Pressure Gradient 压差式PID:Passire Infrared Detector 被动式红外传感器PJE:Pointer Justification Event 指针调整事件PLC:Programmerable Logic Controller 可编程控制器PM:Power Matching 功率匹配PMS:Prooerty Management system 资源管理系统PO:Pressure Operated 压强式POH:Path Overhead 通道开销PPI:PDH Physical InterfacePDH物理接口Preamplification :前置放大PRI:Primany Rate Interface 基群速率接口PRM:Patter Recogniton Method模式识别法PSC:Protection Switching Count 保护倒换计数PSD:Photoelectric Smoke Detector 光电感烟探测器PSD:Protection Switching Duration保护倒换持续时间PSK:Phase Shift Keying 移相键控PSNT：Ponver Sum Next 综合近端串扰PSPDN:Packet switched Public Data Network 公众分组交换网PSTN:Public Switch Telephone Network 公用交换电话网PU:Pick Up 拾音器PVC:Polyvingl chloride 聚氯乙烯PVCS:Public video conferring system 公用型会议电视系统PWS:Power system 电源系统ITU-T:International Telecommunication Union-Telecommunication Sector国际电信联盟-电信标准部R:Receiver 终端解码器R:Reverberator 混响器RC:Radio Communication移动通信RC:Room’s Coefficient 房间系数RCU:Remote Control Units 终端控制器RDI:Remote Defect Indication 远端失效指示REG:Regenerator 再生器Resolution:清晰度RF:Radio Frequency 射频RHE:Romote Head End 远地前端RMC:Repeater Management Controller天线信道控制器RMS:Root Mean Square 均方根值RMU:Redundancy Memory Unit 冗佘存贮器RORTD:Rate Of Rise Thermal Detector 差温探测器RR:Reverberation Radius 混响半径RS:Reflected sound 反射场RSOH:Regenerator Section Ouerhead 再生段开销RSSI:Radio Signal Strength IndicatorRST:Regenerator Section Termination 再生段终端RSU:Remote Subscriber Unit 远端用户单元RT:Real Time 实时RT:Reverberation Time 混响时间RWS:Remote Workstation 远端工作站S:Sprinkler 分配器S:Stereo 双声道S:Strike 电子门锁SAA:Sound Absorption Ability 吸声能力SAR:Segmetation and reassembly sublayer 拆装子层SATV:Sate Llite 卫星电视SBS:Synchronous Backbone System 同步信息骨干系统SBSMN:SBS SBS Management Network 系列传输设备网管系统SC:Smart Card 智能卡SC:Subscriber Connector (Optial Fiber Connector)用户连接器（光纤连接器）SC:Supervisong Center 中央站监控中心管理中心SCADA:监控和数据采集软件SCB:System Control Board 系统控制板SCC:System Control&Communication系统通信控制SC-D:Saplex sc commector 双ISC连接器SCD:Sound Console Desk 调度台SCPC:Single Chnanel Per Carrier 卫星回程线路SCS:Stractured Cabling System 结构化布线系统SD:Signal Degraded 信号劣化SD:Smoke damper 排烟阀SD:Smoke Detector 感烟探测器SD:System Distortion 系统失真SDCA:Synchronization DCA同步数据通讯适配器SDMA:Spaee Division Multiplex Access容分SDXC:Synchronous Digital Cross Connect 同少数字交叉连接SE:Sound Energy 声能SEC:SDH Equipment Clock SDH 设备时钟SED:Sound Energy Density 声能密度SEEF:Smoke Extractor Exhaust Fan 排烟风机SEMF:Synchronous Equipment Management Function同步设备管理功能SES:Severely Errored Second 严重误码秒SESR:Severely Errlred Second Ratio严重误码秒比率SETPI:Synchronous Equipment Timing Physical Interface同步设备定时物理接口SETS:Synchronous Equipment Timing Source同步设备定时源SF:Spur Feeder 分支线SF:Subscribers Feeder 用户线SFN:Sound Field Nonunifornity 声场不均匀度SFP:Sound Field Processor 声场处进器SI:Sound Installation 音响设备SI:Sound Insulation隔音SICS:Simultaneous Interpretation Conference system同声传译系统SIPP:Service Interface and protocol processing unit业务接口和协议处理单元SLC:Sate llite Commumication 卫星通信SLI:Synchronous Line Optical Interface同步线路光口板SLIC:Subscriber Line Interface Controller用户线接口控制器SLM:Signal Label Mismatch 信号标记失配SM:Synchronous Multiplexer同步复用器SMF:System management function系统管理功能SMS:SDH Management Sub -Network SDH管理子网SNA:System Network Architecture 系统网络建筑SNI:Service Node Interface业务节点接口SNK:Sighal To Noise Ratio 信噪比SOA:Semiconductor Optical Amplifier半导体光放大器SOH:Section Overhead 段开销SONET:Synchronous Optical Network同步光网络SPF:Service Port Function业务口功能SPI:SDH Physical InterfaceSDH物理接口SPL:Sound Pressure Level 声压级SRL:Stractural Return Loss 结构器波损耗SS:Shock sensors 震动传感器SS:Sound Source 音源SS:Sprinkler System 自动喷水灭火系统SSB:Single Side Band 单边带调制SSM:Synchronous Status Message 同步状态信息SSU:Scan and Signal Unit 扫描及信号单元ST:Straight Tip 直通式光纤连接器ST:Subscribers Tap 用户分支器STB:Set -Top -Box 机项盒STC:Short -Term Card 计时票STE:Signaling Transfer Equipment 信令转换设备STG:Synchronous Timing Generator同步定时发生器STI:Surface fransfer Inpedane 表面传输阻扰STI:Surface Tranfer Inpedance 表面传输阻抗STM-N:Synchronous Transport Module level-N同步传送模块等级NSU:Subscriber Unit用户单元SV:Smoke Vent 排烟器SVCS:Sound Veinforcement System扩声系统T:Teletext 可视图文T:Terminal 终端机TA:Trunk Amplifier 干线放大器TC:Telecommunication Closet 通信插座TC:Transient Characteristic瞬间特性TCI:Trunk cabling interface 星形连接TCP/P:Transmission Control Protocol Inter-network Protocol传输控制协议/网间协议TCS:Tele Communication System 通信系统TCS:Telecommunication System 通讯系统TD:Ticket Dispemser 发卡机TDD:Time Division Dual 时分双工TDEV:Time Deviation时间偏差TDM:Time Division Multiplexing时分复用TDMA:Time Division Multiple Address时分多址TDS:Time division switching 时分交换结构TELEX:用户电报电传TEP:时间/事件软件TF:Transfer Function传送功能TFCC:Transmission frequenay Characteristic传输频率特性TGNP:The Greatest Noise Power 最大噪声功率TIM:Trace Identifier Mismatch追踪识别符失配TM:Termination Multiplexer 终端复用器TMN:Telecommunication Management Network 电信管理网TMN:Telecommunication Management Network电信管理网TNL:Total Noise Level 总噪声级TO:Telecommunications Outlet通信插座TP：Tunst Pair 对绞线TR:Token Ring 令牌网TSI:Timeslot Interxhange时隙交换TSU:Time Switching Unit 时隙交换单元TTF:Transport Terminal function 传送终端功能TTS:Tri Technology Sensor三鉴传感器TU:Tributary Unit 支路单元TUG:Tributary Unit Group 支路单元组TU-LOM:TU-Loss Of Multi-frame 支路单元复帧丢失TUP:Tributary Unit Pointer 支路单元指针TUPP:Tributary Unit Payload Process支路净荷处理UAT:Ultra Aperture Terminal 超小口径卫星地面接收站UL：Underwriters Laboratory 担保实验室UM:Unidirectional Microphines 单指向性传声器VA:Vacant auditoria 空场VCI:Virtual chammel identifier 虚信道标识VCS:vIdeo conferphone system 会议电视系统VI:Video interphone 可视对讲门铃Video switchers 图象切换控制器Videotext :可视图文VOD:Video on demand 视频点播VSAT:Very Small Aperture Terminal 甚小口径天线地球站。
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光电常用缩略语
AAF analog adaptive filter 模拟滤波器
AEE adaptive electronic equalization 自适应电均衡器
AFC automatic frequency control 自动频率控制
AGC automatic gain control 自动增益控制
AM amplitude modulation 振幅调制
AON active optical network 有源光网络
APSD automatic power shutdown 自功率关断
ASE amplified spontaneous emission 放大自发辐射
ASK amplitude shift keying 幅移键控
ASON automatic switched optical network 自动交换光网络
A WG arrayed waveguide grating 阵列波道光栅
BA booster amplifier 光功率放大器
BBE background block error 背景误码块
BER bit error rate 误码率
BPSK binary phase shift keying 二进制相移键控
BU branching unit 分支单元
C3（cleaved-coupled cavity）laser 切开的耦合腔激光器
CDM code division multiplexing 码分复用
CNR carrier-to-noise ratio 载噪比
COFC coherent optical fiber communication 相干光通信
CRZ chirped return to zero 啁啾归零码
CSRZ carrier suppressed return to zero 载波抑制归零码
CW continuous wave 连续波
CWDM coarse wavelength division multiplexing 稀疏波分复用
DCF dispersion compensation fiber 色散补偿光纤
DCG dispersion compensation grating 色散补偿光栅
DCM dispersion compensation module 色散补偿模块
DEDFA distributed erbium-doped fiber amplifier 分布式掺铒光纤放大器
DFE decision feedback equalization 判决反馈均衡器
DFRA distributed fiber Raman amplifier 分布式拉曼放大器
DGE dynamic gain equalization 动态增益均衡
DMS dispersion managed soliton 色散管理光孤子
DPSK differential phase shift keying 差分相移键控
DQPSK differential quadrature phase shift keying 差分正交相移键控DRS double Rayleigh scattering 双瑞利散射
DSB double sideband 双边带
DSM double sideband modulation 双边带调制
DSF dispersion shift fiber 色散位移光纤
DSP digital signal processing 数字信号处理
DWDM dense wavelength division multiplexing 密集型波分复用
ECD error code detector 误码仪
EDC electronic dispersion compensation 电色散补偿
EDF erbium-doped fiber 掺铒光纤
EDFA erbium-doped fiber amplifier 掺铒光纤放大器EFEC enhanced forward error correction 增强型前向纠错ETDM electrical time division multiplexing 电时分复用
FBGS fiber Bragg gratings 光纤布拉格光栅FDM frequency division multiplexing 频分复用
FFE feed forward equalizer 前馈均衡器
FM frequency modulation 频率调制
FOPA fiber-optical parametric amplifier 光纤参量放大器FWM four-wave mixing 四波混频
GFF gain flattening filter 增益平坦滤波器GVD group velocity dispersion 群速度色散
HNLF highly nonlinear fiber 高非线性光纤
IM intensity modulation 强度调制
IMDD intensity modulation direct detection 强度调制直接检测ISI inter-symbol interference 码间干扰
LA line amplifier 线路放大
LDPC low density parity check 低密度奇偶校验
MI modulation instability 调制不稳定性MUX multiplexer 合路器
NF noise figure/factor 噪声系数/指数
NOLM non-linear optical loop mirror 非线性光学环路镜NRZ non-return to zero 非归零码
OADM optical add and drop multiplexer 光分插复用器OBPF optical bandpass filter 光带通滤波器
ORV optical receiver unit 光接收机
OS optical switch 光开关
OSA optical spectrum analyzer 光谱分析以
OTL optical transmission line 光传输链路
OTU optical transmission unit 光发射机
PA pre-amplifier 前置放大器
PD photo detector 光检测器
PD phase discriminator 鉴相器
PDL polarization dependent loss 偏振相关损耗
PLL phase-locked loop 锁相环
PMD polarization mode dispersion 偏振模色散
PRBS pseudo random bit sequence 伪随机比特序列
PIA phase-insensitive amplifier 相位不敏感放大器PSA phase-sensitive amplifier 相位敏感放大器PSBT phase-shaped binary transmission 相位整形二进制传输PZT piezoelectric transducer 压电式转换器
RF radio frequency 射频
RFA Raman fiber amplifier 拉曼光纤放大器RIN relative intensity noise 相对强度噪声RDPA remote optically pumped amplifier 遥泵浦光放大器
SBS stimulated Brillouin scattering 受激布里渊散射
SCM subcarrier modulation 副载波调制
SCM subcarrier multiplexing 副载波复用
SDM space division multiplexing 空分复用
SLA semiconductor laser amplifier 半导体激光放大器
SLM single longitudinal mode laser 单纵模激光器
SMF single mode fiber 单模光纤
SMSR side mode suppression ratio 边模抑制比
SNR signal-to-noise ratio 信噪比
SPM self-phase modulation 自相位调制
SRA stimulated Raman amplifier 受激拉曼放大SSB single side band 单边带
STM synchronous transfer mdule 同步传送模块
TCS transmission control 传输控制装置
TL tunable laser 可调谐激光器TDCM
TDM
VOA variable optical attenuator 可变光衰减器VSB vestigial side band 残留边带调制
WDM wavelength division multiplexing 波分复用
XPM cross-phase modulation 交叉相位调制。