Poznámky redaktora
Vss 250 250 250
Description materials:
1. GΩ. min.km min. Laminated aluminium foil.8)
Specification: MMD-59V5
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.24
HRQHQZKAHQ (Qv jelly filled)
. Cable core filled. 1. years
D
outside cable diameter
Packing drums.0 73.x4x0. Core insulation foam skin PE.0 133.
3.4 0.
.2
Insulation resistance min. Copper wire. 10D
Cable lifetime min.
TELECOMMUNICATION
6. 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.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.4 (0.
Electrical parameters (20 °C)
Conductor diameter 0.
4.
5.8
Max. outer jacket, black.. min.6; 0.6 0. Crepe paper. Filling material..
5. loop resistance Ω/km 300
