Poznámky redaktora
8
Max.
5. Copper wire.26
HRQHQZKAHQ AkVQ (Qvr armoured)
.km min.
9.8)
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. Fe/Zn tape. years
D
outside cable diameter
Packing drums.0 133. Filling material.4 (0.
8.
5.
TELECOMMUNICATION
.. inner jacket, black.x4x0. Crepe paper. outer jacket, black.4 0.2
Insulation resistance min.
6. Laminated aluminium foil.
7. Armouring Alu wire. 10D
Cable lifetime min. Core insulation foam skin PE. 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. min.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core. 1. Vss 250 250 250
Description materials:
1.
9. GΩ.
Electrical parameters (20 °C)
Conductor diameter 0.6; 0. loop resistance Ω/km 300..
4.6 0.0 73. min
