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學(xué)習(xí)啦 > 學(xué)習(xí)英語(yǔ) > 專(zhuān)業(yè)英語(yǔ) > 計(jì)算機(jī)英語(yǔ) > 數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全

數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全

時(shí)間: 澤燕681 分享

數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全

  數(shù)據(jù)通信是通信技術(shù)和計(jì)算機(jī)技術(shù)相結(jié)合而產(chǎn)生的一種新的通信方式。接下來(lái)小編為大家整理了數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全,希望對(duì)你有幫助哦!

  數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全一:

  AN Access Node 訪問(wèn)節(jié)點(diǎn)

  HOB Head of Bus 總線(xiàn)頭

  HPNA Home Phoneline Networking Alliance 家庭電話(huà)線(xiàn)網(wǎng)絡(luò)聯(lián)盟

  HRC Hybrid Ring Control 混合環(huán)控制

  HSSI High-Speed Serial Interface 高速串行接口

  2B1Q 2Binary,1Quaternary 兩個(gè)二進(jìn)位的,一個(gè)四進(jìn)位的

  AAL ATM Adaptation Layer ATM適應(yīng)層

  ADSL Asymmetric Digital Subscriber Line 非對(duì)稱(chēng)數(shù)字用戶(hù)線(xiàn)路

  CDV Cell Delay Variation 信元延遲變更

  CLR Cell Loss Ratio 信元丟失比率

  IDLC Integrated Digital Loop Carrier 綜合數(shù)字環(huán)路載波

  AD-PCM Adaptive Differential Pulse Code Modulation 適應(yīng)微分-脈沖碼調(diào)制

  AM Amplitude Modulation 幅度調(diào)制

  AMI Alternate Mark Inversion 交替標(biāo)記倒置

  ANSI American National Standards Institute 美國(guó)國(guó)家標(biāo)準(zhǔn)協(xié)會(huì)

  APS Automatic Protection Switching 自動(dòng)保護(hù)開(kāi)關(guān)

  ARQ Automatic Repeat reQuest 自動(dòng)重復(fù)請(qǐng)求

  AT&T American Telephone & Telegraph 美國(guó)電話(huà)/電報(bào)

  ATM Asynchronous Transfer Mode 異步傳輸模式

  ATU ADSL Termination Unit ADSL終端單元

  AWG American Wire Gauge 美國(guó)線(xiàn)規(guī)

  BECN Backward Explicit Congestion Notification 反向顯示擁塞通知

  BER Bit-Error Rate 位誤碼率

  BH Busy Hour 高峰時(shí)

  BISDN Broadband Integrated Services Digital Network 寬帶綜合業(yè)務(wù)數(shù)字網(wǎng)

  BOM Beginning Of Message 報(bào)頭

  BRI Basic Rate Interface 基速接口

  CAC Connection Admission Control 連接容許控制

  CAD Computer-aided Design 計(jì)算機(jī)輔助設(shè)計(jì)

  CAE Computer-aided Engineering 計(jì)算機(jī)輔助工程

  CAM Computer-aided Manufacturing 計(jì)算機(jī)輔助制造

  CAP Carrierless Amplitude Modulation 無(wú)載波幅度調(diào)制

  CATV Cable Television or Community Antenna Television有線(xiàn)電視或公用天線(xiàn)電視

  CBDS Constant Bit Rate Data Service 不變比特率數(shù)據(jù)服務(wù)

  CBR Continuous Bit Rate,or Constant Bit Rate 連續(xù)的比特率或不變的比特率

  CCITT Consultative Committee on International Telegraph and Telephone 國(guó)際電話(huà)和電報(bào)咨詢(xún)委員會(huì)

  CFM Configuration Management 配置管理

  CIR Committed Information Rate

  CLEC Competitive Local Exchange Carrier 競(jìng)爭(zhēng)的本地交換載波

  CLLM Consolidated Link-Layer Management 統(tǒng)一鏈路層管理

  CLP Cell Loss Priority 單元丟失優(yōu)先權(quán)

  CMT Connection Management 連接管理

  CO Central Office 中心局

  COI Community of Interest 公共的影響(利益)

  COM Continuation of Message 報(bào)文附加

  COMSAT Communications Satellite Corporation 通信衛(wèi)星公司

  數(shù)據(jù)通信與網(wǎng)絡(luò)技術(shù)詞匯大全二:

  CPE Customer Premise Equipment 客戶(hù)前提設(shè)備

  CPN Customer Premises Node 客戶(hù)前提節(jié)點(diǎn)

  CRC Cyclic Redundancy Check 循環(huán)冗余校驗(yàn)

  CS convergence Sublayer 收斂子層

  CSU Channel Service Unit 信道服務(wù)單元

  DAS Dual Attachment Stations 雙附加配置工作站

  DBS Direct Broadcast Satellite 直播衛(wèi)星

  DCC Data Communications Channels 數(shù)據(jù)通信信道

  DCE Data Communications Equipment 數(shù)據(jù)通信設(shè)備

  DE Discard Eligibility 丟棄合格

  DLC Digital Loop Carrier 數(shù)字環(huán)路載波

  DLCI Data-Link Connection Identifier 數(shù)據(jù)鏈路連接鑒定

  DMT Discrete Multitone 離散的多頻聲

  DOJ Department Of Justice 司法部

  DSLAM DSL Access Multiplexer DSL訪問(wèn)多路復(fù)用器

  DSP Digital Signal Processor 數(shù)字信令處理器

  DSU Data Service Unit 數(shù)據(jù)服務(wù)單元

  DTE Data Terminal Equipment 數(shù)據(jù)終端設(shè)備

  DTP Data Transport Protocol 數(shù)據(jù)傳輸協(xié)議

  DTPM Data Transport Protocol Machine 數(shù)據(jù)傳輸協(xié)議器

  EA Extended Address 擴(kuò)展地址

  ECM Coordination Management 調(diào)和管理

  ECN Explicit Congestion Notification 顯示擁塞通告

  ECSA Exchange Carriers Standards Association 交換信號(hào)標(biāo)準(zhǔn)協(xié)會(huì)

  EO End Office 分局

  EOM End of Message 報(bào)尾

  ETSI European Telecommunications Standards Institute 歐洲電訊標(biāo)準(zhǔn)協(xié)會(huì)

  FCC Federal Communications Commission 聯(lián)邦通信委員會(huì)

  FCS Frame Check Sequence 幀校驗(yàn)序列

  FDM Frequency Division Multiplexing 頻分復(fù)用

  FEC Forward Error Control 轉(zhuǎn)發(fā)誤碼控制

  FECN Forward Explicit Congestion Notification 轉(zhuǎn)發(fā)顯示擁塞通告

  FEP Front-end Processor 前端處理機(jī)

  FM Frequency Modulation 頻率調(diào)制(調(diào)頻)

  FR Frame Relay 幀中繼

  FRI Frame Relay Interface 幀中繼接口

  FSK Frequency Shift Keying 移頻鍵控(調(diào)制),頻移鍵控(法)

  FSN Full Service Network 全服務(wù)網(wǎng)絡(luò)

  FTAM File Transfer Access and Management 文件傳輸訪問(wèn)和管理

  FTTC Fiber to the Curb 光纖到路邊

  FTTN Fiber to the Node 光纖到節(jié)點(diǎn)

  FTTH Fiber to the Home 光纖到家

  GAN Global Area Network 全局網(wǎng)

  GEOS Geo-Synchronous Satellites 地球同步衛(wèi)星

  GFC Generic Flow Control 一般溢出控制

  HDLC Hign-Level Data Link Control 高級(jí)數(shù)據(jù)鏈路控制

  HDSL High-Speed Digital Subscriber Line 高速數(shù)字用戶(hù)線(xiàn)路

  HDT Host Digital Terminal 主機(jī)數(shù)字終端

  HDTV High-Definition Television 高清晰度電視

  HE Header Extension 報(bào)頭擴(kuò)展

  HEC header Error Control 報(bào)頭誤碼控制

  HFC Hybrid Fiber/Coax 混合光纖/同軸

  HIPPI High-Performance Parallel Interface 高性能并行接口

  HTU-C HDSL Termination Unit-Central HDSL終端單元-局端

  HTU-R HDSL Termination Unit-Remote HDSL終端單元-客戶(hù)端

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