These cables; are used in telecommunication networks for transmission of either analog or digital signals. Maximum operating transmission speed is 155 Mbit/Sn.
| Conductor | Ø 0.51 mm Electrolytic Annealed Copper Wire (AWG 24) |
| Insulation | According to EN 50290-2, VDE 0207 standards; Polyethylene |
| Color Codes (For Pairs) | 1; Blue/White-Blue, 2;Orange/White-Orange
3; Green/White-Green 4; Brown/White-Brown |
| Stranding | Two cores twisted in pair and pairs stranded together. |
| Seperator | PES Tape |
| Drain Wire | Tinned Copper Wire |
| Screen | AL-PES Foil |
| Outer Sheath | According to BS and EN 50290-2 standards; PVC, Grey-RAL 7001 |
| Reference Standards | IEC 189, IEC 708 |
| Flame Test | EN, IEC, BS and DIN 60332-1-2 (VDE 0482-332-1-2) |
| Technical Characteristics | |
| Impedence | 100 ± 15 Ω |
| Mutual Capacitance | 56 nF/km |
| Conductor Resistance | 94 Ω/km |
| Insulation Resistance | >5000 M.Ωxkm |
| Operating Temperature Range | -30°C … +70°C |
| Operating Voltage | 250 kV |
| Test Voltage | 1200 kV |
| Minumun Bending Radius | 7.5xD |
| Electrical Characteristics |
| Frequency | Return Loss | Attenuations | NEXT (Near End Crosstalk) |
| MHz | dB | dB/100 m | dB |
| 1.0 | 23 | 1.9 | 62 |
| 4.0 | 23 | 4.0 | 53 |
| 8.0 | 23 | 5.7 | 48 |
| 10.0 | 23 | 6.3 | 47 |
| 16.0 | 23 | 8.0 | 44 |
| 20.0 | 23 | 9.1 | 42 |
| 25.0 | 22 | 10.3 | 41 |
| 31.2 | 21 | 11.5 | 39 |
| 62.5 | 18 | 16.0 | 35 |
| 100.0 | 16 | 21.0 | 32 |
