Communication cable with variable lay length
    1.
    发明授权
    Communication cable with variable lay length 有权
    通讯电缆长度可变

    公开(公告)号:US09029706B2

    公开(公告)日:2015-05-12

    申请号:US13594189

    申请日:2012-08-24

    IPC分类号: H01B11/02 H01B11/04 H01B13/04

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication Cable with Variable Lay Length
    2.
    发明申请
    Communication Cable with Variable Lay Length 有权
    具有可变层长度的通信电缆

    公开(公告)号:US20100101826A1

    公开(公告)日:2010-04-29

    申请号:US12686751

    申请日:2010-01-13

    IPC分类号: H01B11/02 H01R43/00

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication Cable with Variable Lay Length
    3.
    发明申请
    Communication Cable with Variable Lay Length 审中-公开
    具有可变层长度的通信电缆

    公开(公告)号:US20120318558A1

    公开(公告)日:2012-12-20

    申请号:US13594189

    申请日:2012-08-24

    IPC分类号: H01B11/04

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication Cable With Variable Lay Length
    4.
    发明申请
    Communication Cable With Variable Lay Length 有权
    具有可变层长度的通信电缆

    公开(公告)号:US20080142246A1

    公开(公告)日:2008-06-19

    申请号:US12039174

    申请日:2008-02-28

    IPC分类号: H01B11/02 H01R43/00

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication cable with variable lay length
    5.
    发明授权
    Communication cable with variable lay length 有权
    通讯电缆长度可变

    公开(公告)号:US07345243B2

    公开(公告)日:2008-03-18

    申请号:US11304867

    申请日:2005-12-15

    IPC分类号: H01B11/02

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication cable with variable lay length
    6.
    发明授权
    Communication cable with variable lay length 有权
    通讯电缆长度可变

    公开(公告)号:US08253023B2

    公开(公告)日:2012-08-28

    申请号:US12686751

    申请日:2010-01-13

    IPC分类号: H01B11/02

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。

    Communication cable with variable lay length
    7.
    发明授权
    Communication cable with variable lay length 有权
    通讯电缆长度可变

    公开(公告)号:US07655866B2

    公开(公告)日:2010-02-02

    申请号:US12039174

    申请日:2008-02-28

    IPC分类号: H01B9/00

    摘要: Communication cables are provided in which a core lay length of the cable varies along the cable length. The cable may be provided with different segments that have different core lay lengths. It is desirable for neighboring core lay lengths in a cable to differ by a factor of two, to enable a reduction in power-sum alien near-end crosstalk (PSANEXT) when two cables are installed alongside one another. Segments of the cable having different core lay lengths may be spaced periodically along the length of the cable, and the periodicity of the spacing may be altered by a jitter distance. The introduction of jitter into the periodicity of the spacing of the segments increases the likelihood that a beneficial placement of core lay lengths will occur when two or more cables are installed alongside one another.

    摘要翻译: 提供通信电缆,其中电缆的芯绞距沿电缆长度变化。 电缆可以设置有具有不同芯长度的不同段。 希望电缆中的相邻芯线长度相差两倍,以便当两根电缆彼此并排安装时,能够减少功率和外来近端串扰(PSANEXT)。 具有不同芯线长度的电缆的分段可以沿着电缆的长度周期性地间隔开,并且间隔的周期可以改变抖动距离。 将抖动引入段的间隔的周期性增加了当两条或多条电缆彼此并排安装时将发生芯绞距的有益放置的可能性。