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Twisted pair autotest results – Fluke Networks CertiFiber Pro Users Manual User Manual

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Versiv Cabling Certification Product Family
Technical Reference Handbook

78

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

Resistance unbalance

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)

ACR-F (equal level far-end crosstalk)

PS ACR-F (power-sum equal level far-end crosstalk)

Return loss

TCL (transverse conversion loss)

CDNEXT (common-mode to differential-mode near-end

crosstalk)

CMRL (common-mode return loss)

ELTCTL (equal level transverse conversion transfer loss)

HDTDR and HDTDX analyzers (optional tests, not required by

any test limit. See Chapter 5.)