介绍了有线电视网中AM光缆干线传输综合指标的分析与设计。

The analysis and design of AM cable trunk target in close circuit TV system is discussed in the paper.

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干线综合测试仪是对通信系统中的干线传输设备进行检测的仪器。

Trunk Tester is equipment that is used to test trunk transmission equipment of the communications system.

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结合广东有线数字电视干线传输平台建设，详细介绍了MSTP技术在DVB干线传输中的应用。

Combined with the construction of DVB platform in Guangdong Province, the application of MSTP in DVB trunk transfers is introduced in detail.

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