This Method of Implementation (MOI) is a guide for Connectors and Cable Assemblies/TxRx Hot TDR Compliance Tests using Keysight’s Vector Network Analyzer. State files test package contain pre-configured setups in accordance with the standard requirements and allows an quick and easy compliance test with pass/fail judgment.

Please download the MOI and state file test package according to your product platform listed below.

  Connectors and Cable Assemblies Tx/Rx Hot TDR
Test Parameters  N/A


  • HS-TX Differential Return Loss
  • HS-TX Common-Mode Return Loss
  • HS-TX Mode Conversion Limits
  • HS-TX Single-Ended Output Impedance
  • HS-TX Single-Ended Output Impedance Mismatch


  • HS-RX Differential Return Loss
  • HS-RX Common-Mode Return Loss
  • HS-RX Mode Conversion Limits
  • HS-RX DC Differential Input Impedance (ZID)