STP - ISO C6A Component
HCI ISO/IEC Category 6A series are all meet the standard of ISO.ICE 11801 Ed. 2.2: Information technology- Generic cabling for customer premises.
The performance difference between ISO/IEC and TIA component specification for the NEXT transmission parameter. At a frequency of 500 MHz, and ISO/IEC Category 6A connector performs 3dB better than a Category 6A connector that conforms with the TIA specification. 3dB equals 50% reduction of near-end crosstalk noise signal power.