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Swizzled twisted pair cable for simultaneous skew and crosstalk minimization

机译:绞合双绞线电缆,可同时减小偏斜和串扰

摘要

A novel varied twist-rate wire pair and cable architecture are disclosed. The invention implements variable twist rate along twisted wire pair length, providing approximately equivalent physical and electrical length values for segments of such twisted wire pair, and consequently, low delay skew, and substantially minimized inter-pair crosstalk due to reduction of twist-rate correlation along the length of a UTP cable employing the invention. Due to the elimination of the need for shielding, the invention method yields flexible, low-cost cables that may be employed for extremely high data throughput applications such as HDMI. Minimized inter-pair skew also eliminates the need for channel re-alignment at the end of long cable runs. Through these benefits, the invention twisted pair and cable facilitates continued enhancements in multi-media electronics while containing cost for high-performance interconnect.
机译:公开了新颖的变化的双绞线和电缆架构。本发明实现了沿双绞线对长度的可变双绞率,为这种双绞线对的各段提供了近似相等的物理和电气长度值,因此,低延迟偏斜,并且由于减小了双绞率的相关性而大大减小了线对间的串扰。沿着采用本发明的UTP电缆的长度。由于消除了对屏蔽的需要,本发明的方法产生了柔性的低成本电缆,其可以用于诸如HDMI之类的极高数据吞吐量的应用中。最小的线对间偏斜也消除了长电缆走线结束时对通道重新对准的需要。通过这些优点,本发明的双绞线和电缆有助于多媒体电子设备的不断增强,同时又包含了高性能互连的成本。

著录项

  • 公开/公告号US2008308294A1

    专利类型

  • 公开/公告日2008-12-18

    原文格式PDF

  • 申请/专利权人 RAJENDRAN NAIR;

    申请/专利号US20070818127

  • 发明设计人 RAJENDRAN NAIR;

    申请日2007-06-14

  • 分类号H01B11/02;

  • 国家 US

  • 入库时间 2022-08-21 19:34:38

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