Cat. 7, F/FTP cable. Foil shielding of pairs. 100 Ohm impedance. Data transmission frequencies of up to 650 MHz.
Premium Cat. 7, S/FTP cable. Foil and tin-plated copper braid shielding with especially high braid coverage and coupling attenuation. 100 Ohm impedance. Data transmission frequency of up to 1000 MHz.