Poznámky redaktora
Crepe paper.4 0.30.
3.6
Insulation resistance min.13 001/94
TP 31.
Description materials:
1.
5. Copper wire.
Electrical parameters (20 °C)
Conductor diameter 0.
8.
5.
TELECOMMUNICATION
. years
D
outside cable diameter
4. Fe/Zn tape.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.x4x0.2 73..6; 0. Armor aluminium wires.4 (0.30.8
Max.13 002/94
Application
» for basic phone services analogue and digital transmission systems
» designed placed under ground and areas with higher demands for tensile strength
» suspension without supporting rope and laying areas jeopardised effects alternate electromagnetic fields
» designed especially for using areas danger fire
Packing drums. inner jacket, black.
6.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.. 10D
Cable lifetime min. Laminated aluminium foil. GΩ. 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.52
TCEKFLHZH
.
7. FRNC outer jacket, orange.8)
Specification:
TP 31. loop resistance Ω/km 300 133. 1.6 0. Core insulation solid PE
