AAL(ATM Adaptation Layer):異步轉(zhuǎn)移模式適配層
AC(Alternating Current):交流
Access Network:接入網(wǎng)
ACI(Adjacent Channel Interference):鄰頻干擾
Additional Channel:增補頻道
Adjacent Channel Transmission:鄰頻道傳輸
ADSL(Asymmetrical Digital Subscriber Line):不對稱數(shù)字用戶線路
AGC(Aotomatic Gain Control):自動增益控制
AIC(Auxilliary Information Channel):輔助信息信道
ALC(Aotomatic Level Control):自動電平控制
AM(Amplitude Modulation):幅度調(diào)制(調(diào)幅)
AML(Amplitude Modulated Microwave Link):調(diào)幅微波鏈路
Amplifier:放大器
Application Layer:應用層
ARP(Address Resolution Protocol):地址識別協(xié)議
ASC(Aotomatic Slope Control):自動斜率控制
ATM(Asynchronous Transfer Mode):異步傳輸模式(協(xié)議)
BAL(Bit ALlocation):比特分配
Bandwidth:帶寬
BB(Basis Band):基帶
BBER(Background Block Error Rate):背景塊誤碼率
BC(Broadcast Channel):廣播信道
BCN(Broadcast Communication Network):廣播通信網(wǎng)
BDC(Block Down Converter):下變頻器
BER(Bit Error Rate):誤碼率
B-ISDN(Broadband-Integrated Services Digital Network):寬帶綜合業(yè)務數(shù)字網(wǎng)絡
Bit Stream:比特流(碼流)
BPF(Band Pass Filter):帶通濾波器
BPS(Bits Per Second):比特/秒,也寫作b/s
BRI(Basic Rate Interface):基本速率接口
Broard Band Communication:寬帶通信
BRR:(Bit Rate Reduction):比特率壓縮
C/CSO(Carrier to Composite Second Order beat ratio):載波復合二次差拍比
C/CTB(Carrier to Composite Triple Beat ratio):載波復合三次差拍比
C/I(Carrier to Inter-modulation ratio):載波互調(diào)比
C/N(Carrier to Noise ratio):載噪比
CA(Conditional Access):有條件存?。ㄓ袟l件接收)
Cable Router:線纜路由器
CAC(Conditional Access Control):條件接收控制
CAID(Conditional Access IDentifier):有條件存?。ń邮眨酥?BR> CATV(Cable TeleVision):有線電視
CATV(Community Antenna TeleVision):共用天線電視
CCIR(International Radio Consultative Committee):國際無線電咨詢委員會
CCITT(Consultative Committee of International Telephone and Telegraph):國際電報電話咨詢委員會
CCU(Communication Control Unit):通信監(jiān)測單元
CDMA(Code Division Multiple Access):碼分多址
Channel:頻道
Channel:信道
Chirp:附加調(diào)頻
CIF(Commom Interleaved Frame):公共交織幀
CII(China Information Infrastrcture):中國信息基礎設施(計劃)
Circuit Switching:電路交換
CLI(CATV Leakage and Ingress):有線電視泄漏與竄入
CM(Cable Modem):電纜調(diào)制解調(diào)器又名線纜調(diào)制解調(diào)器
CM(Cross Modulation):交擾調(diào)制
CMCI(Cable Modem to CPE Interface):電纜調(diào)制解調(diào)器至用戶屋內(nèi)設備接口
CMTRI(Cable Modem Telephone Return Interface):電纜調(diào)制解調(diào)器中回傳電話接口
CMTS(Cable Modem Termination System):電纜調(diào)制解調(diào)器(Cable Modem)端接系統(tǒng)
Coaxial Cable:同軸電纜
COFDM(Coded Orthogonal Frequency Division Multiplexing):編碼正交頻分復用
Communication:通信
Community Reception:集體接收
CPE(Customer Premises Equipment):用戶屋內(nèi)設備
CS(Communication Satellite):通信衛(wèi)星
CSMA/CD(Carrier Sense Multiple Access/Collision Detection):公共載波復用通路/沖突檢測(用于以太網(wǎng)),也叫帶碰撞檢測的載波偵聽多址、載波偵聽多重接入/碰撞檢測
CSO(Composite Second Order Beat):復合二次差拍
CTB(Composite Triple Beat):復合三次差拍
CW(Control Word):控制字
AC(Alternating Current):交流
Access Network:接入網(wǎng)
ACI(Adjacent Channel Interference):鄰頻干擾
Additional Channel:增補頻道
Adjacent Channel Transmission:鄰頻道傳輸
ADSL(Asymmetrical Digital Subscriber Line):不對稱數(shù)字用戶線路
AGC(Aotomatic Gain Control):自動增益控制
AIC(Auxilliary Information Channel):輔助信息信道
ALC(Aotomatic Level Control):自動電平控制
AM(Amplitude Modulation):幅度調(diào)制(調(diào)幅)
AML(Amplitude Modulated Microwave Link):調(diào)幅微波鏈路
Amplifier:放大器
Application Layer:應用層
ARP(Address Resolution Protocol):地址識別協(xié)議
ASC(Aotomatic Slope Control):自動斜率控制
ATM(Asynchronous Transfer Mode):異步傳輸模式(協(xié)議)
BAL(Bit ALlocation):比特分配
Bandwidth:帶寬
BB(Basis Band):基帶
BBER(Background Block Error Rate):背景塊誤碼率
BC(Broadcast Channel):廣播信道
BCN(Broadcast Communication Network):廣播通信網(wǎng)
BDC(Block Down Converter):下變頻器
BER(Bit Error Rate):誤碼率
B-ISDN(Broadband-Integrated Services Digital Network):寬帶綜合業(yè)務數(shù)字網(wǎng)絡
Bit Stream:比特流(碼流)
BPF(Band Pass Filter):帶通濾波器
BPS(Bits Per Second):比特/秒,也寫作b/s
BRI(Basic Rate Interface):基本速率接口
Broard Band Communication:寬帶通信
BRR:(Bit Rate Reduction):比特率壓縮
C/CSO(Carrier to Composite Second Order beat ratio):載波復合二次差拍比
C/CTB(Carrier to Composite Triple Beat ratio):載波復合三次差拍比
C/I(Carrier to Inter-modulation ratio):載波互調(diào)比
C/N(Carrier to Noise ratio):載噪比
CA(Conditional Access):有條件存?。ㄓ袟l件接收)
Cable Router:線纜路由器
CAC(Conditional Access Control):條件接收控制
CAID(Conditional Access IDentifier):有條件存?。ń邮眨酥?BR> CATV(Cable TeleVision):有線電視
CATV(Community Antenna TeleVision):共用天線電視
CCIR(International Radio Consultative Committee):國際無線電咨詢委員會
CCITT(Consultative Committee of International Telephone and Telegraph):國際電報電話咨詢委員會
CCU(Communication Control Unit):通信監(jiān)測單元
CDMA(Code Division Multiple Access):碼分多址
Channel:頻道
Channel:信道
Chirp:附加調(diào)頻
CIF(Commom Interleaved Frame):公共交織幀
CII(China Information Infrastrcture):中國信息基礎設施(計劃)
Circuit Switching:電路交換
CLI(CATV Leakage and Ingress):有線電視泄漏與竄入
CM(Cable Modem):電纜調(diào)制解調(diào)器又名線纜調(diào)制解調(diào)器
CM(Cross Modulation):交擾調(diào)制
CMCI(Cable Modem to CPE Interface):電纜調(diào)制解調(diào)器至用戶屋內(nèi)設備接口
CMTRI(Cable Modem Telephone Return Interface):電纜調(diào)制解調(diào)器中回傳電話接口
CMTS(Cable Modem Termination System):電纜調(diào)制解調(diào)器(Cable Modem)端接系統(tǒng)
Coaxial Cable:同軸電纜
COFDM(Coded Orthogonal Frequency Division Multiplexing):編碼正交頻分復用
Communication:通信
Community Reception:集體接收
CPE(Customer Premises Equipment):用戶屋內(nèi)設備
CS(Communication Satellite):通信衛(wèi)星
CSMA/CD(Carrier Sense Multiple Access/Collision Detection):公共載波復用通路/沖突檢測(用于以太網(wǎng)),也叫帶碰撞檢測的載波偵聽多址、載波偵聽多重接入/碰撞檢測
CSO(Composite Second Order Beat):復合二次差拍
CTB(Composite Triple Beat):復合三次差拍
CW(Control Word):控制字

