Poznámky redaktora
7.8)
Specification: MMD59V5
Application
» for basic phone services analogue and digital transmission systems
»
to placed cable ducts, under ground laying and areas without higher danger
of mechanical cable damage
Environmental conditions
Temperature ranges for laying and assembly +40 °C
Operation and store temperatures –30 +50 °C
Permitted minimum bending radius min.. Filling material.
4.
8. Vss 250 250 250
Description materials:
1.
5. 10
Mutual capacitance nF/km 3
Capacity unbalance k1
at 800 pF/500 800 800 800
Effective test voltage wire/wire 600 600 600
Effective test voltage wire/shield 2,000 2,000 2,000
Operating voltage max. Fe/Zn tape.6 0. 1.
6. Armouring Alu wire. loop resistance Ω/km 300. Copper wire.0 73.26
HRQHQZKAHQ AkVQ (Qvr armoured)
. Laminated aluminium foil.
9.0 133. years
D
outside cable diameter
Packing drums. outer jacket, black.2
Insulation resistance min.
5. inner jacket, black.
Electrical parameters (20 °C)
Conductor diameter 0.4 (0. 10D
Cable lifetime min.km min. min. Crepe paper.
9.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.x4x0.
TELECOMMUNICATION
.4 0.6; 0. min.. GΩ.8
Max. Core insulation foam skin PE
