Power Sum Elfext (Pselext); Power Sum Acr (Psacr); Resistance; Ambient Noise - Agilent Technologies WireScope 350 User Manual

Power Sum ELFEXT (PSELEXT)

Computed for each pair by calculating a power sum total of the
pair-to-pair ELFEXT from the three other pairs.

Power Sum ACR (PSACR)

The ratio of the measured attenuation and the computed power sum
near-end crosstalk (PSNEXT) at each frequency point.

Resistance

The DC loop resistance for each pair in the tested cable run.
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Ambient Noise

The ambient noise spectrum of each pair immediately after the autotest.
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