UTP CAT 5E 4P S-FTP/PIMF CAT7 4P Construction with Cable Date Construction with Cable Date Part Conductor Dimension No. Of Core Dimension Shielding Nom O. D. Part Conductor No. Of Core Individual Overall Nom O. D. Number (mm) pairs (mm) (mm) Number Dimension pairs Dimension Shielding Shielding (mm) (mm)