LanMarin® Cat 7 ARM MUD

LanMarin® Cat 7 ARM MUD

Variant:

Robust offshore LAN cable. Outer jacket is flame retardant, low smoke, halogenfree, UV- and MUD-resistant.
The product is designed for tough electrical and mechanical environments. The cable fulfils the EMC requirement.
The cable is tested for high-frequency and transmission measurements for class F-link

Construction

Conductor
0.28 [mm²]
Stranded
Plain Cu
AWG 23/7
Insulation
Cellular PE
1.55 [mm]
EN50290-2-23
No. of pairs
4
Colour code
IEC 60189-2
Individual Screen pairs
Al-/polyester tape
Screen
Tinned Cu-braid
≥ 0,10 [mm]
Inner jacket
Black LSZH-compound
Ø = 8,6 [mm]
Armour
Galvanised steel wire braid
≥ 80% [optical cover]
Outer Jacket
Black
MUD- and UV-resistant material
SHF2
O.D.
12 [mm]
Weight
210 [kg/km]
Jacket marking
NEK Kabel - LanMarin CAT7 S/FTP 4x2xAWG23/7  - Armour - SHF2 MUD - 60332-3-22 - DNV-GL - 
<batch no > - <DD/MM/YY> - <meter marking>

Specifications

Operating temperature
-40 – +80 [°C]
Characteristic impedance
100 ± 5 Ω
Conductor resistance
< 69,5 [Ω/km]
Insulation resistance
≥ 5000 [MΩ x km]
Test voltage
1 [kV-DC 1 min.]
Capacitance
55 [pF/m]
Velocity factor
0,78
Min. bending radius
31 [mm]
Min. bending radius flexible
62 [mm]

Norms

Halogenfree, max content corrosive and toxic gases
IEC 60754-1, 2
Cold bend and impact
CSA 22/2
Flame retardant
IEC 60332-1
Toxic gases max.
EN 50305 9.2
Fire retardant
IEC 60332-3-22
Weather resistant
IEC 60502
ASTM G 154
– ASTM D 4587 – EN ISO 1157
Ozone resistant
DIN VDE 0472 part 805B
Oil and fuel, hydrocarbons resistant
IEC 60811
Smoke emission
IEC 61034-1, -2
(≥ 70%)
MUD resistant
NEK TS 606
UV-resistant
ASTM D 2565 92A
Certification
DNV-GL
Part No.
1089617
Frequency (MHz) Attenuation Max. (dB/100m) NEXT (dB) Return loss (dB/100m)
1 2,2 100 35
4 3,8 100 31
10 5,9 95 38
16 7,4 90 32
20 8,4 90 32
31,25 10,5 90 31
62,5 15,3 85 27
100 18,1 82 34
155 23,2 80 28
200 26,6 77 25
300 33,3 71 23
600 50,1 67 21

Updated

Date Rev. Description
Sept. 2016 1 Correction dimensions
13.02.2020 2 Construction