英汉对照有线电视网络常用缩语英汉对照有线电视网络常用缩语
英汉对照有线电视网络常用缩语AAL(ATMAdaptationLayer):异步转移模式适配层AC(AlternatingCurrent):交流
AccessNetwork:接入网ACI(AdjacentChannelIn
AAL(ATM Adaptation Layer):异步转移模式适配层
AC(Alternating Current):交流
Access Network:接入网
ACI(Adjacent Channel Interference):邻频干扰
Additional Channel:增补频道
Adjacent Channel Transmission:邻频道传输
ADSL(Asymmetrical Digital Subscriber Line):不对称数字用户线路
AGC(Aotomatic Gain Control):自动增益控制
AIC(Auxilliary Information Channel):辅助信息信道
ALC(Aotomatic Level Control):自动电平控制
AM(Amplitude Modulation):幅度调制(调幅)
AML(Amplitude Modulated Microwave Link):调幅微波链路
Amplifier:放大器
Application Layer:应用层
ARP(Address Resolution Protocol):地址识别协议
ASC(Aotomatic Slope Control):自动斜率控制
ATM(Asynchronous Transfer Mode):异步传输模式(协议)
BAL(Bit ALlocation):比特分配
Bandwidth:带宽
BB(Basis Band):基带
BBER(Background Block Error Rate):背景块误码率
BC(Broadcast Channel):广播信道
BCN(Broadcast Communication Network):广播通信网
BDC(Block Down Converter):下变频器
BER(Bit Error Rate):误码率
B-ISDN(Broadband-Integrated Services Digital Network):宽带综合业务数字网络
Bit Stream:比特流(码流)
BPF(Band Pass Filter):带通滤波器
BPS(Bits Per Second):比特/秒,也写作b/s
BRI(Basic Rate Interface):基本速率接口
Broard Band Communication:宽带通信
BRR:(Bit Rate Reduction):比特率压缩
C/CSO(Carrier to Composite Second Order beat ratio):载波复合二次差拍比
C/CTB(Carrier to Composite Triple Beat ratio):载波复合三次差拍比
C/I(Carrier to Inter-modulation ratio):载波互调比
C/N(Carrier to Noise ratio):载噪比
CA(Conditional Access):有条件存取(有条件接收)
Cable Router:线缆路由器
CAC(Conditional Access Control):条件接收控制
CAID(Conditional Access IDentifier):有条件存取(接收)标志
CATV(Cable TeleVision):有线电视
CATV(Community Antenna TeleVision):共用天线电视
CCIR(International Radio Consultative Committee):国际无线电咨询委员会
CCITT(Consultative Committee of International Telephone and Telegraph):国际电报电话咨询委员会
CCU(Communication Control Unit):通信监测单元
CDMA(Code Division Multiple Access):码分多址
Channel:频道
Channel:信道
Chirp:附加调频
CIF(Commom Interleaved Frame):公共交织帧
CII(China Information Infrastrcture):中国信息基础设施(计划)
Circuit Switching:电路交换
CLI(CATV Leakage and Ingress):有线电视泄漏与窜入
CM(Cable Modem):电缆调制解调器又名线缆调制解调器
CM(Cross Modulation):交扰调制
CMCI(Cable Modem to CPE Interface):电缆调制解调器至用户屋内设备接口
CMTRI(Cable Modem Telephone Return Interface):电缆调制解调器中回传电话接口
CMTS(Cable Modem Termination System):电缆调制解调器(Cable Modem)端接系统
Coaxial Cable:同轴电缆
COFDM(Coded Orthogonal Frequency Division Multiplexing):编码正交频分复用
Communication:通信