五类、超五类和六类数据线缆 |
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一、产品特点 |
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1.
应用场合:适用于计算机局域网络、智能大厦综合布线、计算机设备互联。 |
2.
产品标准:ANSI TIA/EIA-568-B.2 |
3.
产品类型和传输特性:五类线:100Ω, 100MHz;超五类线:100Ω,155MHz;六类线:100Ω,250MHz |
4. 可按客户的要求增加屏蔽网和外护套等。 |
5. 包装形式可根据客户要求订造。 |
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二、产品结构、性能和包装参数 |
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型号 |
CAT 5 UTP |
CAT 5E UTP |
CAT 5 UTP-S |
CAT 5E UTP-S |
CAT 6 UTP |
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结构参数 |
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规格 |
4×2×24 AWG |
4×2×24 AWG |
4×2×24 AWG |
4×2×24 AWG |
4×2×23 AWG |
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导体外径(mm) |
0.50 |
0.508 |
0.2×7 |
0.205×7 |
0.565 |
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绝缘外径(mm) |
0.91 |
0.935 |
0.99 |
1.00 |
1.03 |
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绞合对数 |
4 |
4 |
4 |
4 |
4 |
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护套外径(mm) |
5.2 |
5.4 |
5.5 |
5.6 |
6.2 |
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主要的电气和传输性能 (200 C) |
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特性阻抗 (Ω) |
85-115 |
85-115 |
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工作电容 (nF/km) |
≤56 |
≤56 |
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直流电阻(Ω/km) |
≤93.8 |
≤72.5 |
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电容置地不平衡 (pF/km) |
≤3300 |
≤3300 |
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电阻不平衡 (%) |
≤2 |
≤2 |
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(100 MHz)传播延时(ns/100m) |
≤538 |
≤538 |
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频率(MHz) |
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0.772 |
1 |
4 |
8 |
10 |
16 |
20 |
25 |
31.25 |
62.5 |
100 |
155 |
200 |
250 |
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结构回波损耗RL(≥dB) |
5、5E |
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23 |
23 |
23 |
23 |
23 |
23 |
22 |
21 |
18 |
16 |
14.1 |
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回波损耗 RL(≥dB) |
5E-S |
19.4 |
20.0 |
23.0 |
24.5 |
25.0 |
25.0 |
25.0 |
24.1 |
23.3 |
20.7 |
19.0 |
17.4 |
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5E |
19.4 |
20.0 |
23.0 |
24.5 |
25.0 |
25.0 |
25.0 |
24.3 |
23.6 |
21.5 |
20.1 |
18.8 |
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6 |
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20.0 |
23.0 |
24.5 |
25.0 |
25.0 |
25.0 |
24.3 |
23.6 |
21.5 |
20.1 |
18.8 |
18.0 |
17.3 |
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衰减(≤dB/100m) |
5、5E |
1.8 |
2.0 |
4.1 |
5.8 |
6.5 |
8.2 |
9.3 |
10.4 |
11.7 |
17.0 |
22.0 |
28.1 |
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5E-S、5-S |
2.2 |
2.4 |
4.9 |
7.0 |
7.8 |
9.8 |
11.1 |
12.5 |
14.0 |
20.4 |
26.4 |
33.8 |
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6 |
1.8 |
2.0 |
3.8 |
5.3 |
6.0 |
7.6 |
8.5 |
9.5 |
10.7 |
15.4 |
19.8 |
25.2 |
29.0 |
32.8 |
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近端串音衰减(最差线对)(≥dB/100m) |
5 |
64.0 |
62.0 |
53.0 |
48.0 |
47.0 |
44.0 |
42.0 |
41.0 |
39.0 |
35.0 |
32.0 |
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5E |
67.0 |
65.3 |
56.3 |
51.8 |
50.3 |
47.3 |
45.8 |
44.3 |
42.9 |
36.4 |
35.3 |
32.5 |
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6 |
76.0 |
74.3 |
65.3 |
60.8 |
59.3 |
56.2 |
54.8 |
53.3 |
51.9 |
47.4 |
44.3 |
41.1 |
39.8 |
38.3 |
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近端串音衰减功率和(≥dB/100m) |
5E |
64.0 |
62.3 |
53.3 |
48.8 |
47.3 |
44.4 |
42.8 |
41.3 |
39.9 |
35.4 |
32.3 |
29.5 |
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6 |
74.0 |
72.3 |
63.3 |
58.8 |
57.3 |
54.2 |
52.8 |
51.3 |
49.9 |
45.4 |
42.3 |
39.4 |
37.8 |
36.3 |
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等电平远端串音衰减(最差线对)(≥dB/100m) |
5E |
66.0 |
63.8 |
51.7 |
45.7 |
43.8 |
39.7 |
37.8 |
35.8 |
33.9 |
27.8 |
23.8 |
19.9 |
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6 |
70.0 |
67.8 |
55.8 |
49.7 |
47.8 |
43.7 |
41.8 |
39.8 |
37.9 |
31.9 |
27.8 |
24.0 |
21.8 |
19.8 |
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等电平远端串音衰减功率和(≥dB/100m) |
5E |
63.0 |
60.8 |
48.8 |
42.7 |
40.8 |
36.7 |
34.7 |
32.8 |
30.9 |
24.8 |
20.8 |
16.9 |
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6 |
67.0 |
64.8 |
52.8 |
46.7 |
44.8 |
40.7 |
38.8 |
36.8 |
34.9 |
28.9 |
24.8 |
21.0 |
18.8 |
16.8 |
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产品包装 |
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UTP 5, UTP 5E |
UTP 6 |
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包装长度 |
305m/易拉箱, 100m/盒 |
305m/盒 (辘) |
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20尺柜最大装载 |
按305m/盒计算:1026盒(易拉箱);
936盒 (2盒/大箱); 810 盒
(带木托) |
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