This paper introduces the conception of measurement of analog cable television and digital cable television and makes comparison between them.

本文分别介绍了有线模拟电视和有线数字电视各基本测量指标的概念及其测量方法，并对二者进行了比较。

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One kind is digital TV signals to the cable television front, again by cable television converted into analog television transmitted to the user's home.

一种是将数字电视信号传送到有线电视前端，再由有线电视台转换成模拟电视传送到用户家中。

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Telephone radio, broadcast television, and cable TV have traditionally transmitted analog data.

电话、收音机、广播电视和有线电视都具有传统的传送模拟数据。

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Videotron is a leader in new technologies with its interactive Digital TV service and its broadband network, which supports high-speed cable Internet access, analog and digital cable television, and other services.

ENGADGET: Videotron's 120Mbps broadband is Canada's fastest, now available in Quebec City

If you have an analog television with cable access, your provider will most likely take care of the switch for you.

FORBES: Magazine Article