1.This article specifically introduce the key technology in the process of designing CATV Multimedia Network Cable Modem,and provide several practical CATV Multimedia Network plans based on Cable Modem, which provide the users with a set of easily constructed,low cost and dependable multimedia transfer tools. ?
本文详细介绍了电缆电视（CATV）多媒体网络设计中的关键技术一有线调制解调器（CaleModem）技术，并给出了几个切实可行的，基于CableModem的CATV多媒体网络的实现方案，为用户提供了一种简易、低价、可靠的多媒体传输工具。
2.Design of CATV Systems(Ⅳ)——The Designof Bidirectional CATV System
CATV系统设计(连载Ⅳ) CATV双向系统的设计
3.The compensation for the nonlinearity of a laser diode in lightwave CATV systems with predistortion techniques is researched both theoretically and experimentally. The designed predistortion circuit shows good compensating effect at high frequency band,which makes the CSO and CTB of the optical transmitter,assessing the multichannel transmission quality,satisfies CATV standard in whole channels.
利用速率方程 ,探讨了预失真技术对光 CATV系统中激光器非线性失真补偿的可行性 ,设计了预失真电路的结构及参数 ,实验证明了通过合理的设计 ,可使光源的 CSO和 CTB在非线性失真较为严重的高频段达到标准
4.In order to approach interactive services,we brings forward a hierarchical structure for big city′ s bidirectional CATV network,including modules in neighbor traffic controller and set-top box,A VOD scheme dynamicall combined with TVOD,NVOD,INVOD and ANVOD is presented to provide TV-on-demand services.
提出了在大城市双向 CATV网上实现交互业务的分级系统结构 ,包括小区中心站的组成模块、功能以及双向机顶盒的结构。 提出了大型 CATV网上实现 VOD的实用解决方案 ,通过多种 VOD方式 (TVOD、NVOD、INVOD、ANVOD )动态组合实现高质量的 VOD业务。
5.Then,the paper explains the use of hybrid fiber-coax for CATV network,and the installation of cable modem,so that CATV can serve dual purposes:TV broadcasting as well as bi-dirctional telephone and data communication,including Internet service in downstream direction,with maximum data rate 10~30Mb/s.
着重地介绍由光纤和同轴电缆混合组成的有线电视网 CATV,以及它除了广播电视信号外 ,还设置电缆调制 -解调器 cable modem,以便电视台与用户间能够互通电话和数据通信 ,并让用户接入 Internet索取信息 ,其数据速率高达 10～ 30 Mb/ s。
6.Our Company specializes in manufacturing and selling CCA and CPS, which are widely used in CATV, radio communication, coaxial cable of CATV, flexible coaxial radio frequency cable, audio frequency, video wire, data transmission cable, car signal cable, network connecting cable and other signal transmission cable and applications.
公司的主营业务为铜包铝线(CCA)和铜包钢线(CPS)的制造和销售，主导产品广泛用于:CATV、无线电通讯、柔型同轴射频电缆、音频、视频线、数据传输线缆、车辆信号线缆、网络连接线缆、其它信号传输线缆和其它领域。
7.A Design of Programme of CATV Trunk System
CATV干线系统计算程序的设计
8.CATV Telephone Data Transmission System
CATV电话数据系统
9.The Multimedia Technology in CATV Trunk Status Monitor System
CATV干线状态监测系统中的多媒体技术
10.The Design and Adjustment for CATV Engineet
CATV工程的设计与调试
