0
Insulation resistance min. Copper wire. loop resistance Ω/km 130.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core. 1.8)
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.
Description materials:
1.. outer jacket, black.. Core insulation foam skin PE.0 72.
5. years
D
outside cable diameter
Electrical parameters (20 °C)
Conductor diameter 0.22
TK (aerial)
.
4. Crepe paper. GΩ.8
Max. Vss 250 250
Packing drums.
6.
3.6; 0. min. Steel wire messenger. Laminated aluminium foil.6 0.
5.x4 (0. 10D
Cable lifetime 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.
2.
TELECOMMUNICATION
.km min
