Poznámky redaktora
Core insulation solid PE.6
Insulation resistance min.
3.. GΩ.30.
TELECOMMUNICATION
.x4x0.4 0. Copper wire. Crepe paper. 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. loop resistance Ω/km 300 133. 10D
Cable lifetime min. FRNC outer jacket, orange.13 001/94
TP 31.6 0.2 73.8
Max.50
TCEKFLH
. years
D
outside cable diameter
Description materials:
1.. Laminated aluminium foil.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.km 10
Mutual capacitance nF/km 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. 1.
5.
Electrical parameters (20 °C)
Conductor diameter 0.4 (0.
4.
5.6; 0.13 002/94
Application
» basic phone services analogue and digital transmission systems
» placed cable ducts, under ground laying and areas without higher danger mechanical cable damage
» designed especially for using areas danger fire
Packing drums.30.8)
Specification:
TP 31
