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尽管超五类布线的标准尚未最终确定,但在4月16日奥创利公司的培训中,却提出了称为 Power Sum的超五类布线的测试标准。Power Sum 作为一种提出不久的布线测试指标,与以往的布线测试指标不同的是 Power Sum 的数值是无法测试直接得出,要通过计算得到。以往的测试主要集中于单一线对其它三对线对之间的干扰值,而Power Sum 是指现在所有四对线对之间干扰值的总合。Power Sum 数值包括 Power Sum NEXT 和 PowerSum ELFEXT 两项指标。
Although the standard for Category 5 cabling has not been finalized, in April 16, the company created the test standard for Category 5 cabling called Power Sum. Power Sum as a proposed cabling test indicators of the past, with the previous wiring test indicators is different from the value of Power Sum can not be tested directly derived, to be calculated. While previous tests focused on the interference values of a single line versus the other three pairs, Power Sum refers to the sum of the interference values for all four pairs of lines now. Power Sum values include Power Sum NEXT and PowerSum ELFEXT two indicators.