Poznámky redaktora
GΩ.
TELECOMMUNICATION
.8)
Specification:
TP 31.
6.
5. Armor aluminium wires..2 73. inner jacket, black.
8.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.
3.13 001/94
TP 31.30. years
D
outside cable diameter
4.6 0. Core insulation solid PE. loop resistance Ω/km 300 133.x4x0. 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. Crepe paper. 10D
Cable lifetime min.
7.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.30.6
Insulation resistance min. Fe/Zn tape. 1.. Laminated aluminium foil. FRNC outer jacket, orange.4 (0.
Description materials:
1.8
Max.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 0.52
TCEKFLHZH
.
5.
Electrical parameters (20 °C)
Conductor diameter 0.6; 0. Copper wire
