Metallic cables

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

Strana 26 z 124







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4 (0. years D outside cable diameter Packing drums.x4x0. 10 Mutual capacitance nF/km 3 Capacity unbalance k1 at 800 pF/500 800 800 800 Effective test voltage wire/wire 600 600 600 Effective test voltage wire/shield 2,000 2,000 2,000 Operating voltage max. Electrical parameters (20 °C) Conductor diameter 0.. 8.4 0. min.. Armouring Alu wire. loop resistance Ω/km 300. 4. Crepe paper. 6.8 Max. Core insulation foam skin PE. 9. outer jacket, black. 1. 10D Cable lifetime min. Copper wire. Filling material. Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core. Fe/Zn tape. inner jacket, black. GΩ. Vss 250 250 250 Description materials: 1.6; 0.6 0.0 73.km min.8) Specification: MMD59V5 Application » for basic phone services analogue and digital transmission systems » to placed cable ducts, under ground laying and areas without higher danger of mechanical cable damage Environmental conditions Temperature ranges for laying and assembly +40 °C Operation and store temperatures –30 +50 °C Permitted minimum bending radius min. TELECOMMUNICATION .26 HRQHQZKAHQ AkVQ (Qvr armoured) .2 Insulation resistance min.0 133. 5. 9. 7. min. 5. Laminated aluminium foil