Description
For indoor use as subscriber distribution cables in static installations of telephone lines and in places where toxic gas emissions must be avoided. These cables are flame retardant.
Cable structure | |
Conductor | Single solid,tinned copper |
Insulation | HFFR, HI2, VDE 0207-23 |
Color Code | IEC 60189-2 |
Stranding | Cores are twisted in pairs of up to 20 pairs, after which they are groupped in layers of 10 cores separated by strips of separating tape. |
Sheath | HFFR - HM2, VDE 0207-24 |
Technicial Specifications | |
Standard | TS 2814 / IEC 60189 - 2 |
Conductor Resistance | 0.40mm 153 Ω / Km |
0.50mm 97.8 Ω / Km | |
0.60mm 64.6 Ω / Km | |
0.80mm 36.6 Ω / Km | |
Insulation Resistance | min. 100 MΩ / Km |
Effective Capacity | Max. 120 nF / Km |
Capacity Imbalance | Max 400 pF / 500 m between pairs |
Operating voltage | 250V |
Test Voltage | 1000V |
Operating temperature | -30°C ~ +80°C |
min. Bending Radius | 10 x D |
Flame Test | IEC 60332-1-2 & TS/DIN EN 50266-2-4 |
Smoke Density | IEC 61034-2 & TS/DIN EN 50268-2 |
Corrosive Gas Test | IEC 60754-1/2 & TS/DIN EN 50267-2-3 |
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