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PORTABLE MULTI-FUNCTION CABLE TESTER

机译:便携式多功能电缆测试仪

摘要

The methods and apparatus described herein are designed and configured to allow one user to test cable continuity using a wire-configurable directional connector. The methods and apparatus may transmit a first and second voltage pulse through a first and second wire of a cable under test, respectively, having a wire-configurable directional connector attached. Both voltage pulses travel through the wire-configurable directional connector. The first voltage pulse selectively leaves at least one of the second wire and a third wire of the cable under test and the second voltage pulse selectively leaves the third wire. The methods and apparatus may store a pre-determined pattern of a returning voltage pulse specific to the cable under test, and determine a state of the first, second, and third wires in response to receiving the first and second voltage pulses.
机译:本文描述的方法和装置被设计和装置设计成允许一个用户使用线可配置的方向连接器测试电缆连续性。方法和装置可以分别通过电缆的第一和第二导线发送第一和第二电压脉冲,其具有连接的线可配置的定向连接器。两个电压脉冲穿过导线可配置的方向连接器。第一电压脉冲选择性地留下在被测电缆的第二导线和第三线中的至少一个,并且第二电压脉冲选择性地离开第三线。方法和装置可以存储特定于被测电缆的返回电压脉冲的预定图案,并响应于接收到第一和第二电压脉冲,确定第一,第二和第三线的状态。

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