| 摘要 |
A device for testing for a wiring fault condition is disclosed. The device includes an electrical connector, a first signal generator, a second signal generator, and a user interface. The electrical connector includes first and second contacts that are configured to establish an electrical connection to the wiring. The first signal generator is in signal communication with the electrical connector, and is configured to generate a signal on the wiring and to receive a reflected signal therefrom. The second signal generator is in signal communication with the electrical connector, and is configured to generate a radio frequency signal on the wiring. The user interface is in signal communication with either or both of the first and second signal generators.
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