NEAR-END CROSSTALK:<2.50% PER SPI-3/SPI-4 - 无图版电线电缆网DXDLW

NEAR-END CROSSTALK:<2.50% PER SPI-3/SPI-4 - 简版

qiujh

楼主

2007-10-18 08:22:30

请问NEAR-END CROSSTALK:<2.50% PER SPI-3/SPI-4?

这是什么意思?是否可以用一个具体值表示?