x4 (0. min.
2.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.. GΩ. loop resistance Ω/km 130..0 72.
TELECOMMUNICATION
.
5. Copper wire.
4.6 0. Vss 250 250
Packing drums. Core insulation foam skin PE. Laminated aluminium foil. years
D
outside cable diameter
Electrical parameters (20 °C)
Conductor diameter 0.
Description materials:
1. 1. Steel wire messenger.km min. 5
Mutual capacitance nF/km 42
Capacity unbalance k1
at 800 pF/500 800 300
Effective test voltage wire/wire 500 500
Effective test voltage wire/shield 2,000 2,000
Operating voltage max. outer jacket, black. Crepe paper.
5.
3. 10D
Cable lifetime min.
6.6; 0.8
Max.8)
Specification: TDO 18/08
Application
» for basic phone services analogue and digital transmission systems
» for aerial use
Environmental conditions
Temperature ranges for laying and assembly –10 +60 °C
Operation and store temperatures –40 +70 °C
Permitted minimum bending radius min.22
TK (aerial)
.0
Insulation resistance min
