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INSTALLATION
. min. 10D
Cable lifetime min. Plastic tape.
Description materials:
1.4 (0. PVC outer jacket, black.
5.
2. years
D
outside cable diameter
Electrical parameters (20 °C)
Conductor diameter 0. Core insulation solid PE.
4.
5. 10
Mutual capacitance nF/km 3
Capacity unbalance 800 pF/500 800 800
Effective test voltage wire/wire 600 600
Effective test voltage wire/shield 2,000 2,000
Operating voltage Vss 250 250
Packing drums.6)
Specification: MMD57V4
Application
»
for basic phone services analogue and digital transmission systems
»
the cables with PVC jacket are designed placed areas with fire spread danger
Environmental conditions
Temperature ranges for laying and assembly +40 °C
Operation and store temperatures –30 +50 °C
Permitted minimum bending radius min.x4x0. 1.108
FRQKAHM (QF INDOOR)
. Copper wire. Laminated aluminium foil.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core.
3.km min.4 0. loop resistance Ω/km 300 130
Insulation resistance GΩ.6
Max
