1、数据通信与网络技术词汇大全数据通信是通信技术和计算机技术相结合而产生的一种新的通信方式。接下来为大家整理了数据通信与网络技术词汇大全，希望对 你有帮助哦！数据通信与网络技术词汇大全一：AN Access Node 访问节点HOB Head of Bus 总线头HPNA Home Phoneline Networking Alliance 家庭电话线网 络联盟HRC Hybrid Ring Control 混合环控制HSSI High-Speed Serial Interface高速串行接口2B1Q 2Binary ,Quaternary两个二进位的，一个四进位的AAL ATM Adaptati
2、on Layer ATM 适应层ADSL Asymmetric Digital Subscriber Line 非对称数字用户线路CDV Cell Delay Variation信元延迟变更CLR Cell Loss Ratio 信元丢失比率IDLC Integrated Digital Loop Carrier综合数字环路载波AD-PCM Adaptive Differential Pulse Code Modulation适 应微分-脉冲码调制iiAM Amplitude Modulation幅度调制AMI Alternate Mark Inversion交替标记倒置ANSI Americ
3、an National Standards Institute 美国国家标准协会APS Automatic Protection Switching自动保护开关& Telegraph 美国电异步传输模式ARQ Automatic Repeat reQuest 自动重复请求AT&T American Telephone话/电报ATM Asynchronous Transfer ModeATU ADSL Termination Unit ADSL终端单元AWG American Wire Gauge 美国线规BECN Backward Explicit Congestion Not
4、ification反向显示拥塞通知BER Bit-Error Rate 位误码率BH Busy Hour 高峰时BISDN Broadband Integrated Services Digital Network宽带综合业务数字网BOM Beginning Of Message 报头BRI Basic Rate Interface 基速接口CAC Connection Admission Control 连接容许控制CAD Computer-aided Design计算机辅助设计CAE Computer-aided Engineering计算机辅助工程CAM Computer-aided M
5、anufacturing计算机辅助制造CAP Carrierless Amplitude Modulation无载波幅度调制CATV Cable Television or Community Antenna Television 有线电视或公用天线电视CBDS Constant Bit Rate Data Service不变比特率数据服务CBR Continuous Bit Rate , or Constant Bit Rate 连续的比特 率或不变的比特率CCITT Consultative Committee on International Telegraph and Telephon
6、e国际电话和电报咨询委员会CFM Configuration Management配置管理CIR Committed Information RateCLEC Competitive Local Exchange Carrier 竞争的本地交换 载波CLLM Consolidated Link-Layer Management统一链路层管理CLP Cell Loss Priority单元丢失优先权CMT Connection Management连接管理CO Central Office 中心局COI Community of Interest公共的影响（利益）COMSAT Communica
7、tionsCOM Continuation of Message报文附力口Satellite Corporation通信卫星公司数据通信与网络技术词汇大全二:CPE Customer Premise Equipment客户前提设备CPN Customer Premises Node客户前提节点CRC Cyclic Redundancy Check循环冗余校验CS convergence Sublayer收敛子层CSU Channel Service Unit信道服务单元DAS Dual Attachment Stations双附加配置工作站DBS Direct Broadcast Satell
8、ite直播卫星DCC Data Communications Channels数据通信信道DCE Data Communications Equipment数据通信设备DE Discard Eligibility 丢弃合格DLC Digital Loop Carrier数字环路载波DLCI Data-Link Connection Identifier数据链路连接鉴定DMT Discrete Multitone 离散的多频声DOJ Department Of Justice 司法部DSLAM DSL Access Multiplexer DSL访问多路复用器DSP Digital Signal
9、 Processor数字信令处理器DSU Data Service Unit数据服务单元DTE Data Terminal Equipment数据终端设备DTP Data Transport Protocol数据传输协议DTPM Data Transport Protocol Machine数据传输协议器EA Extended Address 扩展地址ECM Coordination Management调和管理ECN Explicit Congestion Notification显示拥塞通告ECSA Exchange Carriers Standards Association 交换信号标
10、 准协会EO End Office 分局EOM End of Message 报尾ETSI European Telecommunications Standards Institute 欧 洲电讯标准协会FCC Federal Communications Commission联邦通信委员会FCS Frame Check Sequence帧校验序列FDM Frequency Division Multiplexing频分复用FEC Forward Error Control转发误码控制FECN Forward Explicit Congestion Notification转发显示拥塞通告F
11、EP Front-end ProcessorFM Frequency ModulationFR Frame Relay 帧中继FRI Frame Relay InterfaceFSK Frequency Shift KeyingFSN Full Service Network前端处理机频率调制（调频）帧中继接口移频键控（调制），频移键控（法）全服务网络10FTAM File Transfer Access and Management文件传输访问和管理FTTC Fiber to the Curb光纤到路边FTTN Fiber to the Node光纤到节点FTTH Fiber to the
12、Home光纤到家GAN Global Area Network 全局网GEOS Geo-Synchronous Satellites地球同步卫星GFC Generic Flow Control一般溢出控制HDLC Hign-Level Data Link Control高级数据链路控制HDSL High-Speed Digital Subscriber Line 高速数字用户线路HDT Host Digital Terminal主机数字终端HDTV High-Definition Television高清晰度电视HE Header Extension报头扩展HEC header Error Control报头误码控制HFC Hybrid Fiber/Coax混合光纤 /同轴HIPPI High-Performance Parallel Interface高性能并行接口HTU-C HDSL Termination Unit-Central HDSL终端单元-局端HTU-R HDSL Termination Unit-Remote HDSL 终端单元-客户端
