4对超5类100MHz非屏蔽网线(UTP CAT5E)
产品应用 Applications
● 10Base-T
● 100Base-T4
● 100Base-TX
● 100Base-VG-ANYLAN
● 155Mbps ATM
● 622 Mbps ATM
● 1000Base-T
适用标准 Standards
● ISO/IEC11801
● ANSI/TIA/EIA-568-B.2
● YD/T1019
● UL444
产品特点Features of product
● 带宽远远超过标准要求的100MHz;
● 符合ROHS环保要求;
● 可根据用户要求特殊护套或用途的线缆产品。
● More bandwidth secess than 100MHz standard required;
● Comply with ROHS standard;
● The products of special outer sheath or purpose can be designed according to customer’s demands.
物理电气性能Physical Electrical Characteristics
● 20℃,直流电阻(最大):9.5Ω/100m;
● 工作电容(最大):5.6nF/100m;
● 对地电容不平衡(最大):330pF/100m;
● 导体间介电强度(最小):2.5kV/2s;
● 特性阻抗:1-100MHz 100±15Ω;
● 传播时延差(最大):30ns/100m;
● 工作温度:-20~+60℃;
● 允许弯曲半径:10倍电缆外径。
● DC resistance (max): 9.5Ω/100m at 20℃;
● Mutual capactitance (max): 5.6nF/100m;
● Unbalanced capacitance (max): 330pF/100m;
● Dielectric strength between conductors (min): 2.5kV/2s;
● Impedance: 1-100MHz 100±15Ω;
● Differential phase delay (max): 30ns/100m;
● Operating temperature: -20~+60℃;
● Permitted bend radius: 10 times diameter of the cable.
材料说明 Material instruction
● 导体:24AWG 铜导体;
● 绝缘:实芯高密谋聚乙烯或皮泡皮聚乙烯;
● 护套:环保聚氯乙烯或阻燃聚乙烯或低烟无卤阻隔燃聚烯烃;
● Conductor: 24AWG Copper;
● Insulation: Solid HDPE or Skin-Foam-Skin PE;
● Sheath: Environment Friendly PVC or Flame resistance PE or low smoke zero halogen polyolefin (LSZHP);
传输特性 Transmission Performance
频率 Frequency (MHz) |
衰减 Attenuation (Max) (dB/100m) |
近端串音衰减 NEXT (Min) (dB/100m) |
近端串音 衰减功率和 PSNEXT (Min) (dB/100m) |
远端串音衰减 ELFEXT (Min) (dB/100m) |
回波损耗 RL(Min) (dB) |
最小传播 相速度 Phase velocity (Min)(m/s) |
最大相时延 Phase delay (Max) (ns/100m) |
1 |
2.0 |
65 |
62 |
64 |
20 |
0.585c |
570 |
4 |
4.1 |
56 |
53 |
52 |
23 |
--- |
552 |
10 |
6.5 |
50 |
47 |
44 |
25 |
0.611c |
545 |
16 |
8.2 |
47 |
44 |
40 |
25 |
--- |
543 |
20 |
9.3 |
46 |
43 |
38 |
25 |
--- |
542 |
31.25 |
11.7 |
43 |
40 |
34 |
24 |
--- |
540 |
62.5 |
17.0 |
38 |
35 |
28 |
22 |
--- |
539 |
100 |
22.0 |
35 |
32 |
24 |
20 |
0.620c |
538 |