Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core. 1.. Copper wire.2 73.13 002/94
Application
» the cables are used for basic phone services analogue and digital transmission systems
»
the cables are designed placed under ground and areas with higher demands for tensile strength,
suspension without supporting rope and laying areas jeopardized effects alternate electromagnetic fields
» the cables with PVC shield are designed placed areas with fire spread danger
Environmental conditions
Temperature ranges for laying and assembly –10 +60 °C
Operation and store temperatures –40 +70 °C
Permitted minimum bending radius min.
4. Fe/Zn tape. max. 10D
Cable lifetime min. max.
8.km min.
5.30.42
TCEPKPFLEZE, TCEPKPFLEZY
.
7. Armor aluminium wires.8)
Specification:
TP 31. loop resistance Ω/km 300 133. 5.. Vss 250 250 250
Packing drums.4 (0.8
Max. years
D
outside cable diameter
Electrical parameters (20 °C)
Conductor diameter 0.x4x0. Core insulation skin foam PE.
6. GΩ. inner jacker, black. PVC outer jacket, black. 49
Capacity unbalance k1
at 800 pF/500 800 800 500
Effective test voltage wire/wire 350 350 350
Effective test voltage wire/shield 700 700 700
Operating voltage max.
Description materials:
1. Filling material. min.13 001/94
TP 31. Cable core filled.6 0.6
Insulation resistance min.
TELECOMMUNICATION
.4 0. 10
Mutual capacitance nF/km max. min.30. Crepe paper.
6.6; 0
