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Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange
Apparatus for management and remote control of electrical characteristics of wire pairs connected to a telephone exchange
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机译:用于管理和远程控制连接到电话交换机的线对的电气特性的设备
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摘要
An apparatus for the management and the remote and/or automatic control of electric characteristics and signal transmissivity of the metallic line pairs connected to a telephone exchange, including measurement means and means able to connect said measurement means to the single line pairs connected to the telephone exchange and to all of the lines of a distribution whether they are active or redundant.
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