This article introduces an Advanced Physical Layer technology to the data return path over cable network.

介绍了一种利用有线电视网络进行数据通信的回传通道的高级物理层技术。

youdao

Since its inception in 1985, PDI Communications, Inc. has been a leader in the business of reception, control and transportation of television RF signals over cable.

PDI 通讯实业有限公司自 1985 年成立以来就一直是电视视频信号接受，控制，传输领域的领头羊。

youdao

Data Over Cable Service Interface Specification (DOCSIS) is an industry standard developed for broadband access applications of high speed multimedia via Hybrid Fiber Coax (HFC).

有线电缆数据服务传输规范(DOCSIS)是为基于光纤同轴混合网(hfc)的宽带多媒体接入应用而开发的工业标准。

youdao

SpongeBob won the hearts of children all over America during the first year of the cartoon series on the Nicklelodeon cable television network.

VOA: special.2009.08.21

In some markets, there are now several times more HDTV channels available over cable then over satellite.

FORBES: The TV Tussle

That could free up bandwidth for local high-def channels over satellite or more high-def channels over cable systems.

FORBES: What's Coming

In this situation, Netflix would pass higher acquisition costs on to its customers and lose its competitive edge over cable providers.

FORBES: Why Netflix Should Be An $82 Stock