Poznámky redaktora
4 0.30. years
D
outside cable diameter
4.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.. Copper wire. Laminated aluminium foil.
Electrical parameters (20 °C)
Conductor diameter 0. 10D
Cable lifetime min. Armor aluminium wires. 1.
Description materials:
1. Core insulation solid PE.
3.52
TCEKFLHZH
..30.6
Insulation resistance min.
5.4 (0. GΩ.8
Max. loop resistance Ω/km 300 133.6 0.
8.x4x0.13 001/94
TP 31. 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.
5.2 73.
TELECOMMUNICATION
.8)
Specification:
TP 31.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.6; 0. inner jacket, black. Fe/Zn tape. Crepe paper.
7.
6
