ITU-T M.160 SPANISH-1988
传输稳定性

Stability of Transmission

ITU-T M.160 SPANISH-1988 发布历史

The objective is that the following values should not be exceeded: difference between the mean value and the nominal value of the overall transmission loss: 0.5 dB for all circuits, standard deviation about the mean value of the variation of the overall transmission loss: 1.0 dB for all circuits. However, in the case of circuits which are set up, wholly or in part, on older type equipment, and which are composed of two or more circuit sections, a standard deviation not exceeding 1.5 dB may be admitted.

ITU-T M.160 SPANISH-1988由国际电信联盟 IX-ITU 发布于 1988。

ITU-T M.160 SPANISH-1988 在中国标准分类中归属于: M00 标准化、质量管理。

ITU-T M.160 SPANISH-1988 发布之时，引用了标准

• ITU-T G.231 载波设备的安装*， 1993-01-01 更新
• ITU-T G.214 电缆系统的线路稳定度*， 1993-01-01 更新

* 在 ITU-T M.160 SPANISH-1988 发布之后有更新，请注意新发布标准的变化。

ITU-T M.160 SPANISH-1988的历代版本如下：

• 1988年 ITU-T M.160 SPANISH-1988 传输稳定性

非常抱歉，我们暂时无法提供预览，您可以试试： 免费下载 ITU-T M.160 SPANISH-1988 前三页，或者稍后再访问。

注意： 点击下载后，生成下载文件时间比较长，请耐心等待......

标准号

ITU-T M.160 SPANISH-1988

发布日期

1988年

实施日期

废止日期

无

中国标准分类号

M00

发布单位

IX-ITU

引用标准

ITU-T G.231 ITU-T G.214

适用范围

The objective is that the following values should not be exceeded: difference between the mean value and the nominal value of the overall transmission loss: 0.5 dB for all circuits, standard deviation about the mean value of the variation of the overall transmission loss: 1.0 dB for all circuits. However, in the case of circuits which are set up, wholly or in part, on older type equipment, and which are composed of two or more circuit sections, a standard deviation not exceeding 1.5 dB may be admitted.