LanMarin® Cat 3 Arctic Grade ARM

Variant:

Offshore communication cable for extreme climate. Operational in a fire situation. Tested for cold bend and impact. Meets requirements of the EU EMC directive.

Construction

Conductor
Solid
Plain Cu
0.5 [mm]
Fire barrier each conductor
Mica tape
Insulation
Solid PE
Mica tape wrapped single conductor
No. of pairs
4
Colour code
IEC 60189-2
Individual Screen pairs
Al-/polyester tape
Screen
Fire barrier mica tape
Armour
Corrugated steel tape
Jacket
Grey
SHF2
O.D.
14.2 [mm]
Weight
200 [kg/km]
Jacket marking
NEK KABEL - ARMOURED TELEPHONECABLE Cat.3 4x2x0.5mm - SHF2 FIRE RESISTANT - DD/MM/YY - metric marking

Specifications

Operating temperature
-40 - +70 [°C]
Caracteristic Impedance @ 1MHz
100 [Ω±10%]
Conductor resistance
<96 [Ω/km]
Insulation resistance
>1 [GΩ x km]
Test voltage
1 [kV]
Capacitance
50 [pF/km]
at 800 - 1000 Hz
Velocity factor
67%
Min. bending radius
15 [x outer diam]

Norms

Halogenfree, max content corrosive and toxic gases
IEC 60754-1, 2
Sheathing material
IEC 60092-360 (359)
NEK 606
Cold bend and impact
CSA C22.2 (-40°C)
Flame retardant
IEC 60332-1
Fire resistant
IEC 60331-23
Ozone resistant
DIN VDE 0472 part 805B
Smoke emission
IEC 61034-2
UV-resistant
ASTM D 2565 92A
Part No.
1089610

Attenuation

Frequency (MHz) Attenuation Max. (dB/100m) Return Loss (dB/100m) NEXT (dB/100m)
1 2.6 41
4 5.6 32.3
10 9.7 26.3
16 13.1 23.2