Before revision: Tests Test Parameter TIA-568-B ISO 11801:2002 Wiremap Pass/ Fail Pass/ Fail Propagation Delay Pass/ Fail Pass/ Fail Delay Skew Pass/ Fail Pass/ Fail Cable Length Pass/ Fail Information only Insertion Loss (IL) Pass/ Fail Pass/ Fail Return Loss (RL) Pass/ Fail (except Cat3) Pass/ Fail Near-End Crosstalk (NEXT) Pass/ Fail Pass/ Fail Power Sum NEXT (PSNEXT) Pass/ Fail Pass/ Fail Equal-Level Far-End Crosstalk (ELFEXT) Pass/ Fail Pass/ Fail Power Sum ELFEXT (PSELFEXT) Pass/ Fail Pass/ Fail Attenuation-to-Crosstalk Ratio (ACR) Information only Pass/ Fail (except Class C) Power sum ACR (PSACR) Information only Pass/ Fail (except Class C) DC Loop Resistance Pass/ Fail Wiremap The wiremap test is used to identify physical installation errors; improper pin termination, shorts between any two or more wires, continuity to the remote end, split pairs, crossed pairs, reversed pairs, and any other mis-wiring.
After revision: Tests Test parameter TIA-568-B ISO 11801:2002 Wiremap Pass/ fail Pass/ fail Propagation delay Pass/ fail Pass/ fail Delay skew Pass/ fail Pass/ fail Cable length Pass/ fail Information only Insertion loss (IL) Pass/ fail Pass/ fail Return loss (RL) Pass/ fail (except Cat3) Pass/ fail Near-end crosstalk (NEXT) Pass/ fail Pass/ fail Power sum NEXT (PSNEXT) Pass/ fail Pass/ fail Equal-level far-end crosstalk (ELFEXT) Pass/ fail Pass/ fail Power sum ELFEXT (PSELFEXT) Pass/ fail Pass/ fail Attenuation-to-crosstalk ratio (ACR) Information only Pass/ fail (except Class C) Power sum ACR (PSACR) Information only Pass/ fail (except Class C) DC loop resistance Pass/ fail Wiremap The wiremap test is used to identify physical installation errors; improper pin termination, shorts between any two or more wires, continuity to the remote end, split pairs, crossed pairs, reversed pairs, and any other mis-wiring.