Poznámky redaktora
5.
8. loop resistance Ω/km 300 133.4 (0. Fe/Zn tape.30. Laminated aluminium foil.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. Copper wire.4 0. inner jacket, black.8
Max. FRNC outer jacket, orange.x4x0.8)
Specification:
TP 31.6 0. Core insulation solid PE.
3. 10D
Cable lifetime min.13 001/94
TP 31. years
D
outside cable diameter
4.2 73.
Electrical parameters (20 °C)
Conductor diameter 0. Crepe paper..52
TCEKFLHZH
.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..
6. 1.30.6; 0. Armor aluminium wires.
5. GΩ.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core. 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.6
Insulation resistance min.
7.
TELECOMMUNICATION
.
Description materials:
1
