Name | |||||||
Cat5e 4Pair UTP | Cat5e 4Pair FTP | Cat5e 4Pair SFTP | |||||
Structure | Material | Diameter(mm) | |||||
Conductor | CCA/BC | 0.50 | |||||
Insulation | PE | 0.90 | |||||
1st Shield | AL Foil | / | 100% | 100% | |||
2nd Shield | AL/CCA Braiding | / | / | 40-90% | |||
Jacket | PVC/PE | 5.20 | 5.70 | 6.20 |
Temperature Rating | -20℃ to 60℃ | ||||||||
Dielectric Breakdown | 2500V | ||||||||
DC Resistance/Unbalance | 28.6Ω/1000’Max/5% Max | ||||||||
Characteristics Impedance | 100Ω | ||||||||
Other Electric Performance | Frequency (MHz) | Attenuation (dB/100m) | Return Loss (dB/100m) | Pair to Pair | |||||
Next (dB/100m) | ELFEXT (dB/100m) | ||||||||
0.77 | 1.8 | NA | 70 | 69 | |||||
1 | 2 | 20 | 68.3 | 66.8 | |||||
4 | 4 | 23 | 59.3 | 54.7 | |||||
8 | 5.8 | 24.5 | 54.8 | 48.7 | |||||
10 | 6.5 | 25 | 53.3 | 46.8 | |||||
16 | 8.2 | 25 | 50.3 | 42.9 | |||||
20 | 9.2 | 25 | 48.8 | 40.7 | |||||
25 | 10.4 | 24.3 | 47.3 | 38.8 | |||||
31.25 | 11.7 | 23.6 | 45.9 | 36.9 | |||||
62.5 | 17 | 21.5 | 41.4 | 30.8 | |||||
100 | 22 | 20.1 | 38.3 | 26.8 | |||||
155 | 28.1 | 18.8 | 35.5 | 22.9 | |||||
200 | 32.4 | 18 | 33.8 | 20.7 | |||||
300 | 41 | 16.8 | 32.3 | 17.2 | |||||
350 | 44.9 | 16.3 | 30.2 | 15.9 |