The Snagless clip protection prevents the snap-on clip on the plug from breaking or tearing off (jack protection). This allows the cables to be stored and processed without getting caught in each other with the clips. Cat. 6 cable for operating frequencies up to 250MHz. The unshielded version (U/UTP) can be used for Gigabit Ethernet despite the lack of shielding thanks to the special design of the electrophysical parameters (NEXT, FEXT etc.). It has been manufactured and tested according to the guidelines of the ISO/IEC 11801 specification.