Individual and collective screened lan-cable for ship and offshore, galvanized steel wire armour, low smoke,
halogenfree and UV-resistant SHF1 jacket. The product is suitable for EMC-installations. It is tested according
to IEC 61156-5 for transmission characteristics up to 1 000 MHz - Horizontal floor wiring - Sectional specification.
IEEE 802.3at-2009 Type 4 (PoE++). This cable can be used in rough environments.
Construction
Conductor
7 x 0.23 [mm²]
stranded
Bare Cu
AWG 23/7
Insulation
Foamskin PE
1.55 ± 0.05 [mm]
No. of pairs
4
Colour code
pair 1: white/blue - blue pair 2: white/orange - orange pair 3: white/green - green pair 4: white/brown - brown
Individual Screen pairs
Al/Mylar tape
Screen
Tinned Cu-braid
≥ 60 [% coverage]
Inner jacket
SHF1
Ø = 9.0 [mm]
Armour
0.3 mm
Galvanized steel wire
braid
≥ 60 [% optical cover]
Outer Jacket
Grey
SHF1
O.D.
12.2 [mm]
Weight
120 [kg/km]
Jacket marking
NEK Kabel – Cat7A Marin armoured 4x2x23/7AWG – SHF1 – IEC 60332-3-22 – DNV – Batch no– DD/MM/YY – ****m
Specifications
Operating temperature normal
-40 – +80 [°C]
Temperature @ installation
-20 – +60 [°C]
Dielectric strength
DC 1kV for 1min.
Characteristic impedance
100 [Ω]
Conductor DC resistance
≤ 73.2 [Ω/km]
Resistance DC unbalance
≤ 5 [%]
Insulation resistance
≥ 5000 [MΩ x km]
(IEC 60189-1)
Power over Ethernet
IEEE 802.3at-2009
Type 4 (PoE++)
Rated voltage
≥ 80 [V]
Capacitance unbalance
≤ 160
[pF/100m at 1kHz]
(IEC 60189-1)
Velocity factor
70 [%]
Mutual capacitance
48
[nF/km]
Transmission speed
IEC 61156-5
Min. bending radius
5 [x outer diam]
Min. bending radius installed
10 [x outer diam]
Norms
Halogenfree, max content corrosive and toxic gases
IEC 60754-1 & IEC 60754-2
Material properties, insulation and sheath
IEC 60092-360
Design and testing standards
IEC 61156-5
Flame resistance
IEC 60332-3-22
Flame retardant
IEC 60332-1
Smoke emission
IEC 61034-2
≥ 60%
Oil and fuel resistant
IRM 902
4h @ 70°C
UV-resistant
UL 1581 (300H)
Certification
DNV
Prod.no.
1089658
Attenuation
| Frequency (MHz) | Attenuation Max. (dB/100m) | Return Loss (dB/100m) | NEXT (dB/100m) | PS-NEXT (dB/100m) | ELFEXT (dB(100m) | PS-ELFEXT (dB/100m) |
|---|---|---|---|---|---|---|
| 4 | 3.75 | 23.0 | 78.0 | 75.0 | 78.0 | 75.0 |
| 8 | 5.22 | 24.5 | 78.0 | 75.0 | 77.2 | 74.2 |
| 10 | 5.82 | 25.0 | 78.0 | 75.0 | 75.3 | 72.3 |
| 16 | 7.34 | 25.0 | 78.0 | 75.0 | 71.2 | 68.2 |
| 20 | 8.20 | 25.0 | 78.0 | 75.0 | 69.3 | 66.3 |
| 25 | 9.18 | 24.3 | 78.0 | 75.0 | 67.3 | 64.3 |
| 31.25 | 10.26 | 23.6 | 78.0 | 75.0 | 65.4 | 62.4 |
| 62.5 | 14.57 | 21.5 | 78.0 | 75.0 | 59.4 | 56.4 |
| 100 | 18.53 | 20.1 | 75.4 | 72.5 | 55.3 | 52.3 |
| 200 | 26.47 | 18.0 | 70.9 | 67.9 | 49.3 | 46.3 |
| 250 | 29.73 | 17.3 | 69.4 | 66.4 | 47.3 | 44.3 |
| 300 | 32.69 | 17.3 | 68.2 | 65.2 | 45.8 | 42.8 |
| 500 | 42.76 | 17.3 | 64.9 | 61.9 | 41.3 | 38.3 |
| 600 | 47.10 | 17.3 | 63.7 | 60.7 | 39.7 | 36.7 |
| 800 | 54.92 | 16.1 | 61.9 | 58.9 | 37.2 | 34.2 |
| 1000 | 61.93 | 15.1 | 60.4 | 57.4 | 35.3 | 32.3 |
Updated
| Date | Rev. | Description |
|---|---|---|
| 03.10.2023 | 1 | Rated voltage |
