Fluke CableAnalyzer DSX-602, Руководство пользователя

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DSX-602 CableAnalyzer
Users Manual
40
Twisted Pair Autotest Results
The tests listed below apply to twisted pair cabling.
Note
Some tests are not included in some test limits.
 Wire map

Resistance
 Length

Propagation delay
 Delay skew

Insertion loss (attenuation)
 Impedance

NEXT (near-end crosstalk)
 PS NEXT (power-sum near-end crosstalk)

ACR-N (attenuation to crosstalk ratio at the near end)
 PS ACR-N (power-sum attenuation to crosstalk ratio, near
end)
 ACR-F (attenuation to crosstalk ratio at the far end)

PS ACR-F (power-sum attenuation to crosstalk ratio, far end)
 Return loss

HDTDR and HDTDX analyzers (optional tests, not required by
any test limit)