产品的特性:
传输频率：250 MHz
额还是温度：60℃，75℃
特性打扰抗：100Ω±15%
参照标准UL444，从4对UTP构成
功能说明：
支持种电线结构&传输媒介，如：语音、数字显示、信息、声像频率通讯、区域域网与CAT5&5e、CAT-6相比具有宽一束&高性能、因此传输数据速率更高
规格参数
 |
●Structure：
Bare Solid or Stranded Copper Conductor 24AWG.
Twisted pair Insulation：HD-PE
Reference Standard：UL 444
Polyvinyl Chloride (PVC) Jacket or LSHF
| Spec NO： |
Conductor |
No.of Pair(core) |
Insulation Diameter |
Insulation |
Jacket Diameter |
| AWG |
MM |
MM |
| L41B8 |
24 |
4PR |
1.02 |
HD-PE |
6.0 |
| L41M8 |
24 |
4PR |
0.95 |
HD-PE |
6.0 |
|
●Physical Characters：
Temperature rating：60℃,75℃
Flame test of cable：UL Fire testing of CM,FT4 |
●Transmission Characters(Stranded CAT.6)：
1.D-C Resistance：93.8 ohm/1KM at 20℃ MAX.
2.D-C Resistance Unbalance：5 %, MAX.
3.Impedance：100±15% Ω at 1-250MHz.
4.Attenuation & Crosstalk：
| Frequency ( MHz) |
1 |
4 |
8 |
10 |
16 |
20 |
25 |
31.25 |
62.5 |
100 |
200 |
250 |
| Return Loss |
20 |
23 |
24.5 |
25 |
25 |
25 |
24.2 |
23.3 |
20.7 |
19 |
16.4 |
15.6 |
| Attenuation (dB/100M) at 20℃ |
2.4 |
4.6 |
6.4 |
7.2 |
9.1 |
10.2 |
11.4 |
12.8 |
18.5 |
23.8 |
34.8 |
39.4 |
| PS-NEXT |
72.3 |
63.3 |
58.8 |
57.3 |
54.2 |
52.8 |
51.3 |
49.9 |
45.4 |
42.3 |
37.8 |
36.3 |
| WORST-PAIR NEAR-END(dB)CROSSTALK(dB). MIN. |
74.3 |
65.3 |
60.8 |
59.3 |
56.2 |
54.8 |
53.3 |
51.9 |
47.4 |
44.3 |
39.8 |
38.3 |
| Equal Level Far-End Crosstalk (ELFEX dB/100M MIN.) |
67.8 |
55.8 |
49.7 |
47.8 |
43.7 |
41.8 |
39.8 |
37.9 |
31.9 |
27.8 |
21.8 |
19.8 |
| Power Sum Equal Level Far-End Crosstalk (PSELFEX dB/100M MIN.) |
64.8 |
52.8 |
46.7 |
44.8 |
40.7 |
38.8 |
36.8 |
34.9 |
28.9 |
24.8 |
18.8 |
16.8 |
5.Propagation Delay：
| Frequency ( MHz) |
1 |
10 |
250 |
| Propagation Delay (ns/100M) MAX. |
570 |
545 |
536 |
6.Propagation Delay Skew：45nS/100M MAX. |
●Transmission Characters (Solid CAT.6)：
1.Attenuation & Crosstalk：
| Frequency ( MHz) |
1 |
4 |
8 |
10 |
16 |
20 |
25 |
31.25 |
62.5 |
100 |
200 |
250 |
| Return Loss |
20 |
23 |
24.5 |
25 |
25 |
25 |
22 |
23.6 |
21.5 |
20.1 |
18 |
17.3 |
| Attenuation (dB/100M) at 20℃ |
2.0 |
3.8 |
5.3 |
6.0 |
7.6 |
8.5 |
9.5 |
10.7 |
15.4 |
19.8 |
29 |
32 |
| PS-NEXT |
72.3 |
63.3 |
58.8 |
57.3 |
54.2 |
52.8 |
51.3 |
49.9 |
45.4 |
42.3 |
37.8 |
36.3 |
| WORST-PAIR NEAR-END(dB)CROSSTALK(dB). MIN. |
74.3 |
65.3 |
60.8 |
59.3 |
56.2 |
54.8 |
53.3 |
51.9 |
47.4 |
44.3 |
39.8 |
38.3 |
| Equal Level Far-End Crosstalk (ELFEX dB/100M MIN.) |
67.8 |
55.8 |
49.7 |
47.8 |
43.7 |
41.8 |
39.8 |
37.9 |
31.9 |
27.8 |
21.8 |
19.8 |
| Power Sum Equal Level Far-End Crosstalk (PSELFEX dB/100M MIN.) |
64.8 |
52.8 |
46.7 |
44.8 |
40.7 |
38.8 |
36.8 |
34.9 |
28.9 |
24.8 |
18.8 |
16.8 |
2.Propagation Delay：
| Frequency ( MHz) |
1 |
10 |
100 |
| Propagation Delay (ns/100M) MAX. |
570 |
545 |
536 |
3.Propagation Delay Skew：45nS/100M MAX. |
●Remarks：color code of 4 Pairs—
1.Brown*Brown/White
2.Blue*Blue/White
3.Orange*Orange/White
4.Green*Green/White |
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