Metallic cables

| Kategorie: Katalog  | Tento dokument chci!

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

Strana 44 z 124







Poznámky redaktora
4..13 001/94 TP 31. 6.6; 0.2 73.4 (0. min.8) Specification: TP 31.. TELECOMMUNICATION . max.6 0.6 Insulation resistance min. min. Electrical parameters (20 °C) Conductor diameter 0. Laminated aluminium foil. 5. GΩ.4 0.30. Core insulation solid PE. 3.44 TCEKFLE, TCEKFLEY . 1. Transmission element each cores are twisted star quad, the quads are stranded units, the units are stranded the cable core. Vss 250 250 250 Description materials: 1. 5.13 002/94 Application » basic phone services analogue and digital transmission systems » to placed cable ducts, under ground laying and areas without higher danger mechanical cable damage » with PVC shield 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. max.x4x0. PVC outer jacket, black. Copper wire. Crepe paper. inner jacket, black. 10D Cable lifetime min. 10 Mutual capacitance nF/km max.km min. loop resistance Ω/km 300 133.30. years D outside cable diameter Packing drums. 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.8 Max