Poznámky redaktora
3.
Electrical parameters (20 °C)
Conductor diameter 0. min. GΩ. max.8)
Specification:
TP 31..4 (0. Laminated aluminium foil.13 001/94
TP 31. 1. Vss 250 250 250
Description materials:
1.6 0.x4x0.
6.
4.30. years
D
outside cable diameter
Packing drums.30.
Transmission element each cores are twisted star quad,
the quads are stranded units, the units are stranded the cable core. 10
Mutual capacitance nF/km max.6
Insulation resistance min.
5. PVC outer jacket, black. Crepe paper.
TELECOMMUNICATION
. Copper wire.
5. inner jacket, black.. loop resistance Ω/km 300 133.km min. max.13 002/94
Application
»
basic phone services analogue and digital transmission systems
»
to placed cable ducts, under ground laying and areas without higher danger mechanical cable damage
» with PVC shield 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.44
TCEKFLE, TCEKFLEY
. 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.2 73. min. Core insulation solid PE.6; 0.8
Max. 10D
Cable lifetime min.4 0
