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.
Female Modular plug can be connected to this cable. IEEE 802.3at-2009 Type 2 (PoE+). This cable can be used in rough environments.
Construction
Conductor
Solid
Bare Cu
0.58 [mm]
AWG 23/1
Drainwire
Tinned Cu
solid, 0.4 [mm]
Insulation
PE
Fire barrier each conductor
Mica tape
No. of pairs
4
Colour code
IEC 60189-2
Individual Screen pairs
Al-/polyester tape
100 % [coverage]
Overall Screen
Tinned Cu-braid
diam. of strands: ≥0,10mm, density ≤ 55 %
Jacket
Grey
LSZH
UV-resistant
SHF1
O.D.
8.9 ± 0.5 [mm]
Weight
100 [kg/km]
Jacket marking
NEK Kabel – LanMarin Cat 7 FIRE S/FTP 4x2xAWG23/1 SHF1 – IEC 60332-3-22A – IEC 60331-23 – batch no. **** – YY/MM/DD – ****m
Specifications
Operating temperature normal
-40 – +90 [°C]
Temperature @ installation
-15 – +50 [°C]
Conductor resistance
≤ 69.5 [Ω/km]
Insulation resistance
≥ 5000 [MΩ x km]
Power over Ethernet
IEEE 802.3at-2009
Type 2 (PoE+)
Rated voltage
≥ 80 [V]
Capacitance
55 [pF/m]
at 800 - 1000 Hz
Impedance
100 ± 5
[Ω] @ 100MHz
Min. bending radius repeated
20 [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
Flame resistance
IEC 60332-3-22
Flame retardant
IEC 60332-1-2
Fire resistant
IEC 60331-23 (180min) EN 50289-4-16 (180min)
Smoke emission
IEC 61034-1 & IEC 61034-2
Oil and fuel resistant
IEC 60811-404
IRM 902
MUD resistant
NEK TS 606
UV-resistant
ASTM D 2565 92A
Certification
DNV
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 |
| 15.12.22 | 2 | Outer diam. |
| 03.10.2023 | 3 | Rated voltage |
