Metallic cables

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

Strana 50 z 124







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loop resistance Ω/km 300 133. Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core.30.km 10 Mutual capacitance nF/km 49 Capacity unbalance k1 at 800 pF/500 800 800 500 Effective test voltage wire/wire 1,000 1,000 1,000 Effective test voltage wire/shield 2,000 2,000 2,000 Operating voltage max.x4x0. Copper wire. 5..50 TCEKFLH . years D outside cable diameter Description materials: 1.30. Vss 250 250 250 Environmental conditions Temperature ranges for laying and assembly –10 +60 °C Operation and store temperatures –40 +70 °C Permitted minimum bending radius min.13 002/94 Application » basic phone services analogue and digital transmission systems » placed cable ducts, under ground laying and areas without higher danger mechanical cable damage » designed especially for using areas danger fire Packing drums.6; 0. Electrical parameters (20 °C) Conductor diameter 0.8 Max. 5.13 001/94 TP 31. GΩ.4 (0. 10D Cable lifetime min. 4.6 Insulation resistance min. Crepe paper.6 0.2 73. Laminated aluminium foil.4 0. 1. TELECOMMUNICATION . 3.. FRNC outer jacket, orange. Core insulation solid PE.8) Specification: TP 31