Standard : IEC
Construction :
1.Conductor :Annealed solid copper conductor(class1)
2.Insulation : PE (Polyethylene)
3.Lay-up:Two cores twisted in pair and pairs stranded together
4.Separator: PET(Polyester Tape)
5.Drain Wire: Solid tinned copper wire 0.5mm diameter
6.Shielding: AL-foil 100% Coverage
7.Sheath:PVC(Polyvinyl Chloride)
8.Sheath Color:Black/White/Yellow/Grey
Characteristic:
1.Temperature Rating : -15°C up to 70°C
2.Capacitance(800Hz)(max.): 57,5 nF / km
3.Voltage Rating: 300/300V
4.Min ineer bending radius:4 x overall diameter
5.Behaviour in fire :Flame retardant to IEC 60332-1
Application:
Telephone Cables/Drop Wires is used in subscriber and switchboard system and Telecom cable is aimed for the subscriber individual connection service,especially in agglomeration since the overhead network lines.
Specification Parameter :
| No.of cores x Nominal section area | Nominal Construction of conductor | Nominal Insulation thickness |
No.of cores x Nominal section area | Nominal Construction of conductor | Nominal Insulation thickness |
No.of cores x Nominal section area | Nominal Construction of conductor | Nominal Insulation thickness |
|---|---|---|---|---|---|---|---|---|
| No.X mm² | No.X mm | mm | No.X mm² | No.X mm | mm | No.X mm² | No.X mm | mm |
| Telephone cable solid wire 0.6mm | Telephone cable solid wire 0.5mm | Telephone cable solid wire 0.4mm | ||||||
| 1 Pair | 1x2x0.6 | 4.0 | 1 Pair | 1x2x0.5 | 3.5 | 1 Pair | 1x2x0.4 | 3.5 |
| 2 Pairs | 2x2x0.6 | 5.2 | 2 Pairs | 2x2x0.5 | 3.9 | 2 Pairs | 2x2x0.4 | 3.9 |
| 4 Pairs | 4x2x0.6 | 6.2 | 4 Pairs | 4x2x0.5 | 5.0 | 4 Pairs | 4x2x0.4 | 5.0 |
| 8 Pairs | 8x2x0.6 | 9.0 | 8 Pairs | 8x2x0.5 | 7.1 | 8 Pairs | 8x2x0.4 | 7.1 |
| 14 Pairs | 14x2x0.6 | 11.4 | 14 Pairs | 14x2x0.5 | 8.4 | 14 Pairs | 14x2x0.4 | 8.4 |
| 28 Pairs | 28x2x0.6 | 14.0 | 28 Pairs | 28x2x0.5 | 11.7 | 28 Pairs | 28x2x0.4 | 11.7 |
| 56 Pairs | 56x2x0.6 | 19.0 | 56 Pairs | 56x2x0.5 | 13.5 | 56 Pairs | 56x2x0.4 | 13.5 |
| 112 Pairs | 112x2x0.6 | 24.6 | 112 Pairs | 112x2x0.5 | 19.8 | 112 Pairs | 112x2x0.4 | 19.8 |
| 224 Pairs | 224x2x0.6 | 33.0 | 224 Pairs | 224x2x0.5 | 24.7 | 224 Pairs | 224x2x0.4 | 24.7 |
| Twin Drop Wire solid copper wire 1.2mm | Twin Drop Wire solid copper wire 1.02mm | Twin Drop Wire solid copper wire 0.71mm | ||||||
| Twin Drop Wire | 2×1.20 | 6.9×3.2 | Twin Drop Wire | 2×1.02 | 6.5×3.0 | Twin Drop Wire | 2×0.71 | 5.9×2.7 |
