President’s Message
| 1 – Conductor | : | Electrolytic solid copper conductor |
| 2 – Insulation | : | Foamed polyethylene cladded with solid polyethylene |
| 3 – Indv. Stranding | : | Insulations are stranded into pairs |
| 4 – Indv. Screen | : | Al/PET tape |
| 5 – Screen Wire | : | A tinned copper earthing wire between screened pairs |
| 6 – Ovrl. Stranding | : | In layers |
| 7 – Ovrl. Screen | : | Tinned copper braiding |
| 8 – Outer Jacket | : | UV resistant halogen-free outer jacket |
| Conductor Resistance Ω/km (20 °C) | Insulation Resistance MΩ/km (20 °C) | Mutual Capacitance nF/km | Resistance Unbalance | Propagation Velocity | Characteristic Impedance Ω (1-1200 MHz) | Operating Voltage V DC | Test Voltage V (DC. 1 minute) |
|---|---|---|---|---|---|---|---|
| Max. 94 | 5000 | Max. 56 | %2 | %78-80 | 100 ±%5 | 125 | 1200 |
| Manufacturing | Smoke Density Test | Flame Retardancy Test | Corrosive Gas Test | Halogen-free Test |
|---|---|---|---|---|
| ANSI/TIA-568-C.2, IEC-61156-5, IEC-11801 | IEC 61034-2, VDE 0482-1034-2, BS EN 61034-2 | IEC 60332-1-2, VDE 0482-332-1-2, BS EN 60332-1-2 | IEC 60754-2, VDE 0482-267-2-3, BS EN 50267-2-3 | IEC 60754-1, VDE 0482-267-2-1, BS EN 50267-2-1 |
| Bending Radius | Temperature Range Operating |
|---|---|
| 8.0xD mm | -20°C ~ +60°C |
| Frequency MHz | Insertion Loss dB/100m (Max.) | Near-end Crosstalk (NEXT) dB (Min.) | Power-sum Near-end Crosstalk (PSNEXT) dB (Min.) | Equal-level Far-end Crosstalk (ELFEXT) dB/100m (Min.) | Power-sum Equal Level Far- end Crosstalk (PSELFEXT) dB/100m (Min.) | Return Loss (RL) dB (Min.) |
|---|---|---|---|---|---|---|
| 1 | NS | 78.0 | 75.0 | 78.0 | 75.0 | 20.0 |
| 4 | 3.74 | 78.0 | 75.0 | 78.0 | 75.0 | 23.0 |
| 10 | 5.86 | 78.0 | 75.0 | 74.0 | 71.0 | 25.0 |
| 20 | 8.29 | 78.0 | 75.0 | 68.0 | 65.0 | 25.0 |
| 31.25 | 10.41 | 78.0 | 75.0 | 64.1 | 61.1 | 23.6 |
| 62.5 | 14.88 | 75.5 | 72.5 | 58.0 | 55.1 | 21.5 |
| 100 | 18.02 | 72.4 | 69.4 | 54.0 | 51.0 | 20.1 |
| 200 | 23.56 | 69.8 | 66.8 | 50.0 | 47.5 | 18.9 |
| 300 | 30.97 | 66.4 | 63.4 | 46.0 | 43.0 | 17.3 |
| 400 | 34.19 | 65.2 | 62.2 | 44.5 | 41.5 | 17.3 |
| 500 | 45.26 | 61.9 | 58.9 | 40.0 | 37.0 | 17.3 |
| 600 | 50.10 | 60.7 | 57.7 | 38.4 | 35.4 | 17.3 |
| 800 | 58.92 | 58.9 | 55.9 | 35.9 | 32.9 | 16.1 |
| 1000 | 66.93 | 57.4 | 54.4 | 34.0 | 31.0 | 15.1 |
| 1200 | 74.36 | 56.2 | 53.2 | 32.4 | 29.4 | 14.3 |
