Poznámky redaktora
6 0. 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. GΩ.
5. inner jacket, black. 10
Mutual capacitance nF/km max. max. Laminated aluminium foil..13 001/94
TP 31.13 002/94
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.30. min.
6.x4x0.
TELECOMMUNICATION
.6; 0. PVC outer jacket, black.4 0. min.44
TCEKFLE, TCEKFLEY
. Vss 250 250 250
Description materials:
1. Crepe paper..8)
Specification:
TP 31.8
Max. loop resistance Ω/km 300 133. years
D
outside cable diameter
Packing drums. 10D
Cable lifetime min.4 (0.6
Insulation resistance min.km min. Core insulation solid PE.
Electrical parameters (20 °C)
Conductor diameter 0.
4.2 73.
3. 1.
Transmission element each cores are twisted star quad,
the quads are stranded units, the units are stranded the cable core.
5. Copper wire.30. max
