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[Method of Implementation] DisplayPort 2.0/2.1 Compliance Test Solutions

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 contains pre-configured setups in accordance with the standard requirements and allows a 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	Time Domain - DP80/DP40/DP8K Cable • Differential Impedance Profile (Normative) • Intra-Pair Skew (Normative) • Inter-Pair Skew (Informative) Frequency Domain - DP80/DP40 Cable at UHBR 20/13.5/10 Save the S-parameter touchstone file (s4p) and run the Get_iPar.exe compliance tool for DP80/DP40 Channel Metrics • Insertion Loss Fit at Nyquist Frequencies, ILfitatNq (Normative) • Integrated Return Loss, IRL (Normative) • Integrated Crosstalk, IXT_DP (Normative) • Differential-to-Common Mode Conversion (Normative) • Integrated Multi-Reflection, IMR (Informative) • Integrated Crosstalk between DP Lanes, IFEXT (Informative) Frequency Domain - DP8K Cable Save the S-parameter touchstone file (s4p) and run the IntePar.exe compliance tool for DP8K Channel Metrics. • Insertion Loss Fit at Nyquist Frequencies, ILfitatNq (Normative) • Integrated Return Loss, IRL (Normative) • Differential-to-Common Mode Conversion (Normative) • Integrated Multi-Reflection, IMR (Informative) • Integrated Crosstalk between DP Lanes, INEXT/IFEXT (Informative) For lower bit rate HBR2, HBR and RBR only: • Insertion Loss (Normative) • Return Loss (Normative) • Near End Noise (NEN) (Normative) • Far End Noise (FEN) (Normative)	Source & Sink Return Loss (DP/mDP/Enh DP) Source & Sink Return Loss (DP Alt Mode)

Connectors and Cable Assemblies

Tx/Rx Hot TDR

Test Parameters

Time Domain - DP80/DP40/DP8K Cable

•   Differential Impedance Profile (Normative)

•   Intra-Pair Skew (Normative)

•   Inter-Pair Skew (Informative)

Frequency Domain - DP80/DP40 Cable at UHBR 20/13.5/10

Save the S-parameter touchstone file (s4p) and run the Get_iPar.exe compliance tool for DP80/DP40 Channel Metrics

•   Insertion Loss Fit at Nyquist Frequencies, ILfitatNq (Normative)

•   Integrated Return Loss, IRL (Normative)

•   Integrated Crosstalk, IXT_DP (Normative)

•   Differential-to-Common Mode Conversion (Normative)

•   Integrated Multi-Reflection, IMR (Informative)

•   Integrated Crosstalk between DP Lanes, IFEXT (Informative)

Frequency Domain - DP8K Cable

Save the S-parameter touchstone file (s4p) and run the IntePar.exe compliance tool for DP8K Channel Metrics.

•   Insertion Loss Fit at Nyquist Frequencies, ILfitatNq (Normative)

•   Integrated Return Loss, IRL (Normative)

•   Differential-to-Common Mode Conversion (Normative)

•   Integrated Multi-Reflection, IMR (Informative)

•   Integrated Crosstalk between DP Lanes, INEXT/IFEXT (Informative)

For lower bit rate HBR2, HBR and RBR only:

•   Insertion Loss (Normative)

•   Return Loss (Normative)

•   Near End Noise (NEN) (Normative)

•   Far End Noise (FEN) (Normative)

Source & Sink Return Loss (DP/mDP/Enh DP)

Source & Sink Return Loss (DP Alt Mode)

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[Method of Implementation] DisplayPort 2.0/2.1 Compliance Test Solutions

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