a proposed addition, in draft form, to the ANSI/EIA/TIA-568-B.2 and ISO 11801 Standards specifying testing transmission characteristics for 4-pair STP and UTP cabling and connectors up to 250 MHz See: ISO 11801 Class E. Additionally, tests for Capacitance, Resistance and Impedance are required in addition to all tests required for Category 5e. Approval is expected in early 2002