HellermannTytonGigaBand flush Category 6 modular jack is designed to ''future proof'' installations. Its patented design uses innovative crosstalk-cancellation technology. The performance of the GigaBand system provides significant margin over TIA Category 6 (ANSI/TIA-568-C.1) and ISO Class E (ISO/IEC-11801, 2nd edition) requirements. The GigaBand system will easily support applications such as Gigabit Ethernet. ETL tested and approved for Category 6 component compliance.