Poznámky redaktora
2.13 002/94
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
»
with PVC shield designed placed areas with fire spread danger
Packing drums..8)
Specification:
TP 31. Cable core filled. 7.30. 1. PVC outer jacket, black.
6.
8.6
Insulation resistance min.46
TCEKFLEZE, TCEKFLEZY
. 10D
Cable lifetime min.8
Max. Laminated aluminium foil.2 73. years
D
outside cable diameter
TELECOMMUNICATION
4.30..
. GΩ. Core insulation solid PE.
Environmental conditions
Temperature ranges for laying and assembly –10 +60 °C
Operation and store temperatures –40 +70 °C
Permitted minimum bending radius min.
Electrical parameters (20 °C)
Conductor diameter 0. Vss 250 250 250
Description materials:
1.x4x0.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.4 (0. Crepe paper.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core. Fe/Zn tape. Armor aluminium wires.
3.6; 0.
5. Copper wire. inner jacket, black.
5.6 0. loop resistance Ω/km 300 133.4 0.13 001/94
TP 31
