设置
快速交货
免运费
国际贸易术语
支付类型
市场产品
Slide 1
Slide 2
Slide 3
Slide 4
Slide 5
Slide 6
Slide 7
Slide 8
Slide 9
Slide 10
Slide 11
Slide 12
Slide 13
Slide 14
Slide 15
Slide 16
Slide 17
Slide 18
Slide 19
Slide 20
Slide 21
Slide 22
Slide 23
Slide 24
Slide 25
Slide 26
Slide 27
Slide 28
Slide 29
Slide 30
Slide 31
Slide 32
Slide 33
Slide 34
Slide 35
Product List
Cross talk refers to the noise couple from any active conductor or signal line to any nearby conductor or quiet line. Forward or far end cross talk (FEXT) is the amount of noise at the output end of the cable that is induced on a nearby ‘quiet’ line. Factors affecting FEXT include pulse rise times and ground-signal conductor configurations (such as GSG, GSGSG etc). FEXT is specified as a percentage of the input pulse amplitude (for example, “a 5V signal with a 10% forward cross talk induces 5V on a nearby ‘quiet’ line”).
PTM Published on: 2011-06-30
