LanMarin® Fire Cat 7 Solid

LanMarin® Fire Cat 7

Variant:

High performance offshore LAN cable with solid conductors, AWG 23/1. Also designed as fire resistant communication cable for car and railway tunnels. Compliant with the category 7 standards, requiring bandwidths up to 600 MHz. Foil screened pairs with an overall tinned copper braid. Tested for high-frequency and transmission measurements for class F-link.

Construction

Conductor
Solid
Bare Cu
0,58 [mm]
AWG 23/1
Insulation
Fire resistant material
Fire barrier each conductor
Mica tape
No. of pairs
4
Colour code
IEC 60189-2
Individual Screen pairs
Al-/polyester tape
100% [coverage]
Drainwire
solid, 0,4[mm]
Overall Screen
Tinned Cu-braid
diam. of strands: ≥0,10mm, density ≤ 55%
Jacket
Grey
LSZH
UV-resistant
SHF1
O.D.
11,0 ± 0,1 [mm] [mm]
Weight
100 [kg/km]

Specifications

Operating temperature
-40 – +90 [°C]
Temperature @ installation
-15 – +50 [°C]
Conductor resistance
≤ 69,5 [Ω/km]
Insulation resistance
≥ 5000 [MΩ x km]
Capacitance
55 [pF/m]
at 800 - 1000 Hz
Impedance
100 ± 5
[Ω] @ 100MHz
Min. bending radius
10 [x outer diam]

Norms

Halogenfree, max content corrosive and toxic gases
IEC 60754-1, 2
Flame retardant
IEC 60332-1
Toxic gases max.
EN 50305 9.2
Fire retardant
IEC 60332-3-22
Fire resistant
IEC 60331-23
EN 50200-PH15
Oil and fuel, hydrocarbons resistant
IEC 60811-404
IRM 902
and IRM 903
Smoke emission
IEC 61034-1, -2
MUD resistant
NEK TS 606
UV-resistant
ASTM D 2565 92A
Certification
DNV-GL
Part No.
1089665
Frequency (MHz) Attenuation (dB/100m) NEXT (dB) PS-NEXT (dB) ELFEXT (dB) PS-ELFEXT (dB) RL (dB)
4 3,7 78,0 75,0 78,0 75,0 23,0
10 5,9 78,0 75,0 75,3 72,3 25,0
16 7,4 78,0 75,0 71,2 68,2 25,0
31,25 10,4 78,0 75,0 65,4 62,4 20,1
62,5 14,9 75,5 72,5 59,4 56,4 18,9
100 19,0 72,4 69,4 55,3 52,3 18,0
150 23,6 69,8 66,8 51,8 48,8 17,3
200 27,5 67,9 64,9 49,3 46,3 17,3
250 31,0 66,4 63,4 47,3 44,3 17,3
300 34,2 65,2 62,2 45,8 42,8 17,3
400 40,0 63,4 60,4 43,3 40,3 17,3
500 45,3 61,9 58,9 41,3 38,3 17,3
600 50,1 60,7 57,7 39,7 36,7 17,3

Updated

Date Rev. Description
19.01.21 1 Updated Norms