


| Electrical Characteristic | |||||||
| Frequency, MHz | Pair Attenuation, dB/100m (dB/100ft) | NEXT, dB | PS NEXT, dB |
PP ELFEXT, dB/100m (dB/100ft) |
PS ELFEXT, dB/100m (dB/100ft) | RL, dB | |
| 1 | 2 (0.6) | 80 | 77 | 75 (22.86) | 72 (21.94) | 20 | |
| 4 | 3.8 (1.16) | 80 | 77 | 75 (22.86) | 72 (21.94) | 23 | |
| 10 | 6(1.83) | 80 | 77 | 75 (22.86) | 72 (21.94) |
25 | |
| 16 | 7.6 (2.32) | 80 | 77 | 75 (22.86) | 72 (21.94) | 25 | |
| 20 | 8.5 (2.59) | 80 | 77 | 75 (22.86) | 72 (21.94) | 25 | |
| 31.25 | 10.7 (3.26) | 80 | 77 | 75 (22.86) | 72 (21.94) | 23.6 | |
| 62.5 | 15.4 (4.69) | 80 | 77 | 75 (22.86) | 72 (21.94) | 22 | |
| 100 | 19.8 (6.03) | 80 | 77 | 70 (21.34) | 67 (20.42) | 21 | |
| 125 | 22.4 (6.83) | 70 | 67 | 65 (19.81) | 62 (19.90) | 20 | |
| 200 | 29 (8.84) | 70 | 67 | 60 (18.29) | 57 (17.37) | 19 | |
| 250 | 35.6 (10.85) | 70 | 67 | 55 (16.77) | 52 (15.04) | 18 | |
| Maximum conductor resistance at 20°C (68°F) | 73.0Ω/km (117.48Ω/mile) | |
| Resistance unbalance | 2% max. | |
| Resistance at the frequency of 1-250 MHz | 100 ± 15% | |
| Transfer impedance at the frequency of 1 MHz | 50MΩ/m (15.24MΩ/ft) max. | |
| Transfer impedance at the frequency of 10 MHz | 100MΩ/m (30.48MΩ/ft) max. | |
| Transfer impedance at the frequency of 30 MHz | 200MΩ/m (60.69MΩ/ft) max. | |
| Insulation resistance at 20°C (68°F) | 152MΩ/km (244.62MΩ/mile) min. | |
| Capacitive unbalance at the frequency of 1 kHz | 1.5pF/m (0.46pF/ft) | |
| Capacity at the frequency of 1 kHz | 43pF/m (13.1pF/ft) | |
| Maximum voltage | 60V RMS | |
| Dielectric rigidity | 700V per minute | |
| Propagation velocity | 80% | |
| Max. derivation of propagation delay at freq. of 1-250 MHz | 25ns/100m (7.62ns/100 ft) |