Poznámky redaktora
TELECOMMUNICATION
. 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. Laminated aluminium foil. Fe/Zn tape. 10D
Cable lifetime min. Filling material.
7.
5.. Core insulation foam skin PE.6; 0. Armouring Alu wire.
6. min.
4. loop resistance Ω/km 300. outer jacket, black. Crepe paper.4 0.
8..2
Insulation resistance min.
Electrical parameters (20 °C)
Conductor diameter 0.0 133.
5. Vss 250 250 250
Description materials:
1.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.x4x0.
9. min. GΩ.0 73. inner jacket, black.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. years
D
outside cable diameter
Packing drums. Copper wire.8
Max.km min. 1.26
HRQHQZKAHQ AkVQ (Qvr armoured)
.4 (0.6 0.
9
