High performance offshore LAN cable with solid conductors, AWG 23/1. 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. RMRS on special request.
Ethernet IEEE 802.3at-2009 Type 4 (PoE++). This cable can be used in rough environments.
Construction
Conductor
Solid
Bare Cu
0.56 [mm]
AWG 23/1
Insulation
Foam PE
1.34 ± 0.05 [mm]
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
Overall Screen
Tinned Cu-braid
≥ 60%
Jacket
Grey
SHF1
LSZH
, can also be produced with black jacket
O.D.
8.0 ± 0.3 [mm]
Weight
60 [kg/km]
Jacket marking
NEK Kabel LanMarin CAT7 S/FTP 4x2xAWG23/1 – SHF1 – IEC60332-3-22 – 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 ± 5 [Ω @ 100 MHz]
Conductor DC resistance
≤ 93.8 [Ω/km]
Tensile strength
> 100 [N]
Resistance DC unbalance
≤ 5 [%]
Insulation resistance
≥ 5000 [MΩ x km]
(IEC 61156-5)
Power over Ethernet
IEEE 802.3at-2009
Type 4 (PoE++)
Rated voltage
≤ 80 [V]
Capacitance unbalance
≤ 160
[pF/100m]
@ 1kHz (IEC 61156-5)
Velocity factor
70 [%]
Mutual capacitance
48
[nF/km]
Min. bending radius installed
5 [x outer diam]
Min. bending radius @ installation
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
EN 50288-4-2
Flame resistance
IEC 60332-3-22 Cat.A
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 / ABS
Prod.no.
Grey: 1089667 Black: 2030001
Attenuation
| Freq.[MHz] | Att. std [dB] | Att.typ [dB] | RL std [dB] | RLtyp [dB] | NEXTst [dB] | NEXTtyp [dB] | PSNEXTstd [dB] | PSNEXT typ [dB] | ELFEXT std [dB] | ELFEXT typ [dB] |
|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 3.74 | 3.59 | 23.0 | 25.0 | 78.0 | 101.0 | 75.0 | 98.0 | 78.0 | 93.0 |
| 8 | 5.24 | 5.03 | 24.5 | 27.5 | 78.0 | 99.0 | 75.0 | 96.0 | 77.2 | 91.0 |
| 10 | 5.86 | 5.63 | 25.0 | 28.0 | 78.0 | 98.0 | 75.0 | 95.0 | 75.3 | 89.0 |
| 16 | 7.41 | 7.11 | 25.0 | 28.0 | 78.0 | 96.0 | 75.0 | 93.0 | 71.2 | 86.0 |
| 20 | 8.29 | 7.96 | 25.0 | 28.0 | 78.0 | 93.0 | 75.0 | 90.0 | 69.3 | 83.0 |
| 25 | 9.29 | 8.92 | 24.3 | 28.0 | 78.0 | 93.0 | 75.0 | 90.0 | 67.3 | 81.0 |
| 31.25 | 10.41 | 10.00 | 23.6 | 27.0 | 78.0 | 93.0 | 75.0 | 90.0 | 65.4 | 79.0 |
| 62.5 | 14.88 | 14.28 | 21.5 | 25.5 | 75.5 | 88.0 | 72.5 | 85.0 | 59.4 | 74.0 |
| 100 | 19.02 | 18.26 | 20.1 | 24.0 | 72.4 | 83.0 | 69.4 | 80.0 | 55.3 | 69.0 |
| 200 | 27.47 | 26.37 | 18.0 | 21.0 | 67.9 | 83.0 | 64.9 | 80.0 | 51.5 | 63.0 |
| 250 | 31.97 | 30.69 | 17.3 | 20.0 | 66.4 | 80.0 | 63.4 | 77.0 | 49.3 | 61.0 |
| 300 | 34.19 | 32.82 | 17.3 | 19.0 | 65.2 | 80.0 | 62.2 | 77.0 | 45.8 | 55.0 |
| 500 | 45.26 | 43.45 | 17.3 | 19.0 | 61.9 | 75.0 | 58.9 | 72.0 | 41.3 | 50.0 |
| 600 | 50.10 | 48.10 | 17.3 | 19.0 | 60.7 | 75.0 | 57.7 | 72.0 | 39.7 | 48.0 |
Updated
| Date | Rev. | Description |
|---|---|---|
| 14.03.2022 | 1 | New part no. for RS |
| 08.11.2023 | 2 | Additional info. |
