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.
Construction
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
Specifications
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]
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
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 |
Updated
| Date | Rev. | Description |
|---|---|---|
| 03.10.2023 | 1 | Rated voltage |
