Metallic cables

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

Strana 48 z 124







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13 002/94 Application » basic phone services analogue and digital transmission systems » designed suspended without special supporting rope Packing drums.6 Insulation resistance min. outer jacket, black. 5. 3. 5. loop resistance Ω/km 300 133. 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. Copper wire.6 0.6; 0.2 73.8 Max.km 10 Mutual capacitance nF/km 49 Capacity unbalance k1 at 800 pF/500 800 800 500 Effective test voltage wire/wire 350 350 350 Effective test voltage wire/shield 700 700 700 Operating voltage max. Steel wire messenger.4 0. Crepe paper. Transmission element star quad..30.x4x0.4 (0. 1. 10D Cable lifetime min.48 TCEKFLES . years D outside cable diameter Description materials: 1. Laminated aluminium foil. Core insulation solid PE.. 6. GΩ.13 001/94 TP 31. TELECOMMUNICATION .8) Specification: TP 31. Electrical parameters (20 °C) Conductor diameter 0.30. 4