4.
TELECOMMUNICATION
.. Vss 250 250
Description materials:
1.8
Max.
5.
6.
Electrical parameters (20 °C)
Conductor diameter 0.6 0. 1.
3.
4. years
D
outside cable diameter
Packing drums. loop resistance Ω/km 130. Wraping plastic tape. 10
Mutual capacitance nF/km 3
Capacity unbalance k1
at 800 pF/500 800 800
Effective test voltage wire/wire 600 600
Effective test voltage wire/shield 2,000 2,000
Operating voltage max. GΩ.0 73. Core insulation solid PE. Steel wire messenger. min. Laminated aluminium foil.6 (0. 10D
Cable lifetime min.km min.8)
Specification: MMD59V5
Application
» for basic phone services analogue and digital transmission systems
» for aerial use
Environmental conditions
Temperature ranges for laying and assembly +40 °C
Operation and store temperatures –30 +50 °C
Permitted minimum bending radius min. PVC outer jacket, black.
Transmission element each cores are twisted star quad, the quads are stranded units,
the units are stranded the cable core..2
Insulation resistance min.x4x0.28
LRQHQKAHQ (Ql aerial)
.
2. Copper wire
