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LanMarin® Cat 7A Flex
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Description
S/FTP
AWG 23/7
SHF1, UV
DNV
Product Description
Individual and collective screened lan-cable for ship and offshore, low smoke, halogenfree and UV-resistant SHF1 jacket.
This product is suitable for use in EMC installations. The cable is tested for high-frequency and transmission
measurements for class F-link. Also available with solid conductors. IEEE 802.3at-2009 Type 2 (PoE+).
This cable can be used in rough environments.
Conductor
0.26 [mm²]
Stranded
tinned Cu
AWG 23/7
Insulation
Foam PE
Ø = 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
Drain wire
0.4mm solid Annealed Tinned Copper
Screen
Tinned Cu-braid
≥ 60 [% coverage]
Jacket
Grey
SHF1
UV-resistant
O.D.
8.5 ± 0.3 [mm]
Weight
105 [kg/km]
Jacket marking
NEK Kabel LanMarin® CAT7A S/FTP 4 x 2 x AWG23/7 – SHF1 – IEC60332-3-22 – DNV – Batch no– DD/MM/YY – ****m
Operating temperature normal
-40 – +80 [°C]
Temperature @ installation
-20 – +60 [°C]
Dielectric strength
DC 1kV for 1min.
Characteristic impedance
100 ± 15 [Ω @ 100 MHz]
Conductor resistance
≤ 73.2 [Ω/km]
Resistance unbalance
≤ 5 [%]
Insulation resistance
≥ 5000 [MΩ x km]
Power over Ethernet
IEEE 802.3at-2009
Type 2 (PoE+)
Rated voltage
≥ 80 [V]
Test voltage
1 [kV-1min.]
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]
Halogenfree, max content corrosive and toxic gases
IEC 60754-1 & IEC 60754-2
Material properties, insulation and sheath
IEC 60092-360
SHF1
Flame resistance
IEC 60332-3-22 Cat.A
Flame retardant
IEC 60332-1-2
Smoke emission
IEC 61034-2
≥ 60%
Oil and fuel resistant
IRM 902
23ºC / 7 days, 70°C / 4h
UV-resistant
UL 1581
(300h)
Certification
DNV
Prod.no.
1089616
| 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 | 3.75 | 3.55 | 23.0 | 25.0 | 78.0 | 101.0 | 75.0 | 98.0 | 78.0 | 93.0 |
| 8 | 5.22 | 4.90 | 24.5 | 27.5 | 78.0 | 99.0 | 75.0 | 96.0 | 77.2 | 91.0 |
| 10 | 5.82 | 5.48 | 25.0 | 28.0 | 78.0 | 98.0 | 75.0 | 95.0 | 75.3 | 89.0 |
| 16 | 7.34 | 7.01 | 25.0 | 28.0 | 78.0 | 96.0 | 75.0 | 93.0 | 71.2 | 86.0 |
| 20 | 8.21 | 7.91 | 25.0 | 28.0 | 78.0 | 93.0 | 75.0 | 90.0 | 69.3 | 83.0 |
| 25 | 9.18 | 8.91 | 24.3 | 28.0 | 78.0 | 93.0 | 75.0 | 90.0 | 67.3 | 81.0 |
| 31.25 | 10.26 | 10.02 | 23.6 | 27.0 | 78.0 | 93.0 | 75.0 | 90.0 | 65.4 | 79.0 |
| 62.5 | 14.57 | 14.29 | 21.5 | 25.0 | 78.0 | 88.0 | 75.0 | 85.0 | 59.4 | 74.0 |
| 100 | 18.53 | 18.12 | 20.1 | 24.0 | 75.4 | 83.0 | 72.5 | 80.0 | 55.3 | 69.0 |
| 200 | 26.47 | 25.90 | 18.0 | 21.0 | 70.9 | 83.0 | 67.9 | 80.0 | 49.3 | 63.0 |
| 250 | 29.73 | 29.06 | 17.3 | 20.0 | 69.4 | 80.0 | 66.4 | 77.0 | 47.3 | 61.0 |
| 300 | 32.69 | 31.96 | 17.3 | 19.0 | 68.2 | 80.0 | 65.2 | 77.0 | 45.8 | 55.0 |
| 500 | 42.76 | 41.47 | 17.3 | 19.0 | 64.9 | 75.0 | 61.9 | 72.0 | 41.3 | 50.0 |
| 600 | 47.10 | 45.79 | 17.3 | 19.0 | 63.7 | 75.0 | 60.7 | 72.0 | 39.7 | 48.0 |
| 800 | 54.92 | 53.73 | 16.1 | 19.0 | 61.9 | 75.0 | 58.9 | 72.0 | 37.2 | 45.0 |
| 1000 | 61.93 | 60.24 | 15.1 | 19.0 | 60.4 | 75.0 | 57.4 | 72.0 | 35.3 | 42.0 |
| Date | Rev. | Description |
|---|---|---|
| April 2019 | 1 | DNV-GL Approval |
| 20.09.2023 | 2 | Drain wire |
| 23.10.2023 | 3 | Power over Ethernet |
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