Line loss tester
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United States of America Patent
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Apr 9, 2013
Grant Date -
Oct 11, 2012
app pub date -
Jun 22, 2012
filing date -
Apr 24, 2006
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A signal testing apparatus includes a transmitter, a first receiver, a second receiver, a first indicator and a second indicator. The transmitter transmits over a wired communications link a first signal having a corresponding first frequency representative of a first frequency range of the wired communications link, and that transmits over the wired communications link a second signal having a corresponding second frequency representative of a second frequency range of the wired communications link. Signal losses for the first signal and second signal are measured, and indicators indicate whether the signal losses are acceptable.
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