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These cables are flame retardant, low smoke and halogen free, used for indoor telecommunication.
IEC 60092-360
IEC 60332-1
IEC 60332-3-22
IEC 60754-1,2
IEC 61034-1,2
NEK 606:2016
Conductors : Solid tinned copper, 0.5mm.
Insulation : Halogen-free thermoplastic compound PE.
Twinning : Colour coded cores twisted together. Pairs are cross-stranded to finished cable or 10 pair units. The units are stranded to 20 - 30 - 50 pair cables. 2 pair is stranded as a star quad.
Wrapping : Polyester tape.
Collective Shielding : The cable core is screened by copper backed polyester tape in contact with a 0.5mm solid tinned drain wire.
Sheath : Halogen-free thermoplastic compound, type SHF1, coloured grey.
| Nominal Conductor Diameter | mm | 0.5 |
|---|---|---|
| Maximum Resistant@20℃ | Ω/km | 95 |
| Nominal Inductance@1KHz | MH/km | 0.61 |
| Mutual Capacitance 1-pair cable | nF/km | 90 |
| Mutual Capacitance 2-pair cable | nF/km | 80 |
| Mutual Capacitance 4-pair and above cable | nF/km | 70 |
| Operating Voltage | V | 60 |
Bending Radius : 8×OD (during installation); 6×OD (fixed installed)
Temperature Range : -10℃ ~ +60℃
| Construction No. of elements × No. of cores in element × Core diameter | Nominal Insulation Thickness | Nominal Sheath Thickness | Nominal Overall Diameter | Nominal Weight |
|---|---|---|---|---|
| mm | mm | mm | mm | kg/km |
| 1×2×0.5 | 0.2 | 1.2 | 5.0 | 30 |
| 2×2×0.5 | 0.2 | 1.2 | 5.5 | 35 |
| 4×2×0.5 | 0.2 | 1.2 | 7.0 | 55 |
| 10×2×0.5 | 0.2 | 1.5 | 8.5 | 90 |
| 20×2×0.5 | 0.2 | 1.5 | 11.0 | 148 |
| 30×2×0.5 | 0.2 | 1.5 | 13.5 | 210 |
| 50×2×0.5 | 0.2 | 1.5 | 16.0 | 320 |
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Caledonian Cables
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