I search for a model to simulate a CAT-5 cable in HyperLynx SI. HyperLynx does not provide a model for this standardizrd cable type (The standard is EIA/TIA-568). The conductors are regular copper wires, but since they are twisted, it would be interesting to have them coupled in the simulation. Especially if the cable will finally be 50 m long. Who is able to provide a model in either Spice or S-parameter or Touchstone format?