Metallic cables

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

Strana 48 z 124







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Core insulation solid PE. 6.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.. Copper wire. 1. 4.2 73.6 0. 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. Steel wire messenger.x4x0. Crepe paper.6 Insulation resistance min. GΩ. 10D Cable lifetime min.13 002/94 Application » basic phone services analogue and digital transmission systems » designed suspended without special supporting rope Packing drums. Electrical parameters (20 °C) Conductor diameter 0. years D outside cable diameter Description materials: 1. loop resistance Ω/km 300 133.30..48 TCEKFLES .4 0. 5.4 (0.8) Specification: TP 31.30. 3. TELECOMMUNICATION . outer jacket, black.13 001/94 TP 31.6; 0.8 Max. 5. Transmission element star quad. Laminated aluminium foil