由于国标GB/T50312-2000中不含有六类产品的技术指标，故水平线参照ISO/IECClassE六类布线标准草案中规则的信道性指标值。

(Since the national standard GB/T50312-2000 does not contain the technical indicators of the six types of products, the horizontal line refers to the channel performance index value of the rules in the draft ISO/IECClassE six types of wiring standards.)

[下载]16023938729.rar

2022-7-25 16:02 上传

文件大小: 63 KB
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由于国标GB/T50312-2000中不含有六类产品的技术指标，故水平线参照ISO/IECClassE六类布线标准草案中规则的信道性指标值。

(Since the national standard GB/T50312-2000 does not contain the technical indicators of the six types of products, the horizontal line refers to the channel performance index value of the rules in the draft ISO/IECClassE six types of wiring standards.)

[下载]16023938729.rar

2022-7-25 16:02 上传

文件大小: 63 KB
下载次数: 0