Poznámky redaktora
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.30..4 (0. inner jacket, black.6; 0.13 002/94
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. 1. Armor aluminium wires.
Description materials:
1. Crepe paper.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.
7.2 73. loop resistance Ω/km 300 133.52
TCEKFLHZH
. GΩ.
TELECOMMUNICATION
.
5.
3.6
Insulation resistance min. 10D
Cable lifetime min.
6.8)
Specification:
TP 31.6 0.x4x0. Copper wire.
5. years
D
outside cable diameter
4. Laminated aluminium foil.
Electrical parameters (20 °C)
Conductor diameter 0.. Core insulation solid PE.13 001/94
TP 31.4 0.8
Max.30.
8. FRNC outer jacket, orange.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. Fe/Zn tape
