25Pair UTP CAT5.E Lan Cable Electronic Performance
| Frequency (MHz) | RL(dB) | Attenuation (dB/100M) |
Next Worst Pair
(dB) |
Next Power Sum (dB) | Elfext worst pair (dB) | Nominal Velocity Propagation |
| 0.772 | 16.7 | 1.8 | 64.0 | 64.0 | 63.0 |
0.65 |
| 1.0 | 17.0 | 2.0 | 62.3 | 62.3 | 6.08 | |
| 4.0 | 18.8 | 4.1 | 53.3 | 53.3 | 48.7 | |
| 8.0 | 19.7 | 5.8 | 48.8 | 48.8 | 42.7 | |
| 10.0 | 20.0 | 6.5 | 47.3 | 47.3 | 40.8 | |
| 16.0 | 20.0 | 8.2 | 44.3 | 44.3 | 36.7 | |
| 20.0 | 20.0 | 9.3 | 42.8 | 42.8 | 34.7 | |
| 25.0 | 19.3 | 10.4 | 41.3 | 41.3 | 32.8 | |
| 31.25 | 18.6 | 11.7 | 39.9 | 39.9 | 30.9 | |
| 62.5 | 16.5 | 17.0 | 35.4 | 35.4 | 24.8 | |
| 100 | 15.1 | 22.0 | 32.3 | 32.3 | 20.8 |
| DC Resistance | 94 Ω KM Max @20ºC |
| DC Resistance unbalance | 3% Max |
| Characteristic Impedance | 100±15Ω@1-100MHz |
| Capacitive Unbalance | 3.4Pf/m Max. |
| LCL | 45dB |
| Structural Return Loss | 23dB/100m,1-20MHz,Min |
| 23-10Log(f/20)dB,f=20-100MHz | |
| Propagation Velocity(%,min) | 58-70% |
|
Time Propagation Delay |
570ns/100m,1MHz,Max |
| 540ns/100m,10MHz,Max | |
| 530ns/100m,100MHz,Max | |
| Distortion Of Time Propagation Delay | 45ns/100m,1-100MHz,Max |
| Insulation Resistance | 150MΩ,KM.Min.500Vdc |
| Dielectric Strength | 1000Vac 1Min |
| Rated Voltage | 220 Vac Max |