Poznámky redaktora
6; 0. Vss 250 250 250
Description materials:
1.x4x0. min. 10D
Cable lifetime min. 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.. Core insulation solid PE. max. 10
Mutual capacitance nF/km max.
3.8
Max. loop resistance Ω/km 300 133.8)
Specification:
TP 31.4 0. Copper wire. GΩ.30. Crepe paper. min.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.
6.2 73.
Electrical parameters (20 °C)
Conductor diameter 0.30..44
TCEKFLE, TCEKFLEY
.6
Insulation resistance min. max. years
D
outside cable diameter
Packing drums. PVC outer jacket, black. inner jacket, black.13 001/94
TP 31.km min. 1.
Transmission element each cores are twisted star quad,
the quads are stranded units, the units are stranded the cable core.4 (0.
4.
5.
TELECOMMUNICATION
.
5.6 0. Laminated aluminium foil
