Poznámky redaktora
6
Insulation resistance min. 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. Core insulation solid PE.30.2 73. Armor aluminium wires. 10D
Cable lifetime min..
5. inner jacket, black. Crepe paper..x4x0.
8.52
TCEKFLHZH
. Fe/Zn tape. Laminated aluminium foil. years
D
outside cable diameter
4. 1.6; 0.
5. Copper wire. loop resistance Ω/km 300 133.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.
3. GΩ.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. FRNC outer jacket, orange.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.4 0.8
Max.8)
Specification:
TP 31.4 (0.30.
Electrical parameters (20 °C)
Conductor diameter 0.
TELECOMMUNICATION
.
Description materials:
1.
7.6 0.
6.13 001/94
TP 31
