Poznámky redaktora
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8.. 1.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.4 0. Laminated aluminium foil. GΩ. 10D
Cable lifetime min.4 (0.2
Insulation resistance min. loop resistance Ω/km 300.8)
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. Copper wire.8
Max.
9.
5. inner jacket, black. Crepe paper.
Electrical parameters (20 °C)
Conductor diameter 0. min. 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.
TELECOMMUNICATION
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7.x4x0. outer jacket, black.
4.
5. Filling material. years
D
outside cable diameter
Packing drums. Armouring Alu wire. Fe/Zn tape. Core insulation foam skin PE.0 133.26
HRQHQZKAHQ AkVQ (Qvr armoured)
.
6.6; 0. Vss 250 250 250
Description materials:
1.6 0. min.0 73.km min.
9
