| 摘要 |
<P>PROBLEM TO BE SOLVED: To decrease alien crosstalk in communications channels by using alien crosstalk suppression cores. <P>SOLUTION: Electrical communication cables may be provided with alien crosstalk suppression cores. The alien crosstalk suppression cores, which may be ferrite suppression cores, are placed separately on some or all of the twisted pairs within a communication cable. The alien crosstalk suppression cores reduce ANEXT and AFEXT in high frequency communications when communication cables are installed near one another. Alien crosstalk suppression cores may also be incorporated into other communication channel components, such as on a PCB within a communication jack. <P>COPYRIGHT: (C)2013,JPO&INPIT |
