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UTP超五类数据线缆 源头厂家
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发布时间:2017.11.27 新闻来源:安徽特种电缆,低温电缆XV,TJR1铜绞线,防鼠防白蚁电缆,耐寒耐磨电缆,专业生产! 浏览次数: |
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电缆名称
Cable name |
频率
(MHz)
Frequency |
特性阻抗
(ohm)
Characteristic
impedance |
回波损耗
(dB)
Echo Loss |
衰减
(dB/100m)
Attenuation |
近端串音
(dB/100m)
Near-end crosstalk |
等效远端串音
(dB/100m)
Equivalent far-end crosstalk |
UTP 六类4对多股绞合线非屏蔽数据电缆 |
0.772 |
100±15 |
19.4 |
1.8 |
67.0 |
66.2 |
1.0 |
20.0 |
2.0 |
65.3 |
64.0 |
4.0 |
23.0 |
4.1 |
56.3 |
52.0 |
8.0 |
24.5 |
5.8 |
51.8 |
45.9 |
10.0 |
25.0 |
6.5 |
50.3 |
44.0 |
16.0 |
25.0 |
8.2 |
47.2 |
39.9 |
20.0 |
25.0 |
9.3 |
45.8 |
38.0 |
25.0 |
24.3 |
10.4 |
44.3 |
36.0 |
31.25 |
23.6 |
11.7 |
42.9 |
34.1 |
62.5 |
21.5 |
17.0 |
38.4 |
28.1 |
100.0 |
20.1 |
22.0 |
35.3 |
24.0 | |
本文共分 1 页
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