The pair of wires making the final link from a telephone pole to a customer and is suitable for extending an open wire or cable pair from a pole or cable terminal to a building.
Definition
Description
Definition
Description
1. According To: IEC, TCI
2. Conductor: Solid Tinned(or plain) annealed copper conductor
3. Nominal Conductor Diameter: 0.5, 0.6, 0.9 mm
4. Suspension Wire: 0.7, 1.2 mm
5. Jacket Insulation: Extruded LDPE according to ASTM D1248, type I, class C categories IV or V, grade J-3
6. Jacket Thickness: The jacket thickness should be in such a way that it satisfies the electrical requirements of the table below
Specifications
Specifications
| Wire Size | Max resistance At 20°C | Max resistance unbalance | Mutual Capacitance in Dry Condition At 1 KHz | Max Mutual Capacitance in Water condition | Min Insulation Resistance At 500 V DC | Weight Approx. |
|---|---|---|---|---|---|---|
| mm | Ω/km | % | nF/km | nF/km | MΩ/km | Kg/km |
| 1x2x0.6 - 0.7 | 63 | 4.5 | 39+2 | 78 | 5000 | 24 |
| 1x2x0.9 - 1.2 | 29 | 4.5 | 39+2 | 78 | 5000 | 38 |
