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LanMarin® Fire Cat 7 - SHF2

LanMarin® Fire Cat 7 - SHF2

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Description

S/FTP
Fire resistant
UV resistant, SHF2
DNV

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. 
Resistant to chemicals, UV-radiation and harsh weather conditions. Female Modular plug can be connected to this cable.
IEEE 802.3at-2009 Type 2 (PoE+). This cable can be used in rough environments.

Download data sheet (pdf)
Conductor 
Solid
Bare Cu
Ø = 0.58 [mm]
AWG 23/1
Insulation 
Foam PE
Fire barrier each conductor 
Mica tape
No. of pairs 
4
Colour code 
Pair 1: Blue - White/Blue
Pair 2: Orange - White/Orange
Pair 3: Green - White/Green
Pair 4: Brown - White/Brown
Individual Screen pairs 
Al/Mylar tape
Drain wire 
0.4mm solid Annealed Tinned Copper
Screen 
Tinned Cu-braid
≥ 60 [% coverage]
Jacket 
Grey
SHF2
O.D. 
8.9 ± 0.5 [mm]
Weight 
105 [kg/km]
Jacket marking 
NEK Kabel – LanMarin Cat 7 FIRE S/FTP 4x2xAWG23/1 – SHF2 –
DNV – IEC 60332-3-22 – IEC 60331-23 – <batch>  – YY/MM/DD – ****M
Operating temperature normal 
-40 – +90 [°C]
Temperature @ installation 
15 – +50 [°C]
Conductor DC resistance 
≤ 69.5 [Ω/km]
Insulation resistance 
≥ 5000 [Ω x km]
Power over Ethernet 
IEEE 802.3at-2009
Type 2 (PoE+)
Rated voltage 
≥ 80 [V]
Capacitance 
55 [pF/m @ 800-1000Hz]
Impedance 
100 ± 5
[Ω]
@ 100MHz
Min. bending radius repeated 
10 [x outer diam.]
Min. bending radius installed 
2 [x outer diam]
Halogenfree, max content corrosive and toxic gases 
IEC 60754-1 & IEC 60754-2
Flame resistance 
IEC 60332-3-22
Flame retardant 
IEC 60332-1
Fire resistant 
IEC 60331-23 (180min)
EN 50289-4-16 (180min)
Toxic gases max. 
EN 50305 9.2
Smoke emission 
IEC 61034-1 & IEC 61034-2
Oil and fuel resistant 
IEC 60811-404, IRM 902 and IRM 903
UV-resistant 
ASTM D 2565 92A
Certification 
DNV
Prod.no 
2030007
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
Date Rev. Description
03.10.2023 1 Rated voltage