Metallic cables

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Vydal: KABELOVNA DĚČÍN PODMOKLY, S.R.O.

Strana 54 z 124







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max. 1. 49 Capacity unbalance 800 pF/500 800 800 500 Effective test voltage wire/wire 350 350 350 Effective test voltage wire/shield 700 700 700 Operating voltage Vss 250 250 250 Description materials: 1.4 0.x4x0. Filling material.. PVC outer jacket, black. Laminated aluminium foil.54 TCEPKPFLE, TCEPKPFLEY . 10 Mutual capacitance nF/km max. inner jacket. 10D Cable lifetime min.6 0.km min.8 Max. Crepe paper.30.13 001/94, 31. min.13 002/94 Application » for basic phone services analogue and digital transmission systems » placed cable ducts, under ground laying and areas without higher danger mechanical cable damage » the cables with PVC shield are designed placed areas with fire spread danger Environmental conditions Temperature ranges for laying and assembly –10 +60 °C Operation and store temperatures –40 +70 °C Permitted minimum bending radius min. years D outside cable diameter Packing drums. Core insulation foam skin PE. min.2 73. Copper wire. loop resistance Ω/km 300 133. . 6.30.4 (0. 5. Electrical parameters (20 °C) Conductor diameter 0. Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core. TELECOMMUNICATION 3. 7.6 Insulation resistance GΩ.6; 0.8) Specification: 31. 5. Cable core filled.. max