S/FTP Installation Cable for tougher environments
Construction | |
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Conductor | Solid copper wire, ø 0.56 mm (AWG 23) |
Insulation | foamskin PE |
Twisting | 2 cores to the pair |
Pair screen | Al-laminated plastic foil |
Cable lay up | 4 pairs (PiMF) to the core |
Screen | Tinned Copper Braid |
Inner Sheath | Oil resistant, Fire retardant and halogen free LSZH-FR (SHF1) |
Outer sheath | Grey RAL7035 |
Armouring | Galvanized steel wire braid, Wire diameter 0,25mm |
Outer sheath | Oil resistant, Fire retardant and halogen free LSZH-FR (SHF1) |
Outer Diameter | Nom. 10.6 mm |
Weight | Nom. 168 kg/km |
Mechanical properties | ||
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Bending radius | Installation | 8 x D |
Installed | 4 x D | |
Temperature range | During operation | -40°C to + 85°C |
During installation | -15°C to + 50°C | |
Fire load | 4 pair | 1540 MJ/km |
Maximum tensile load | During operation | No load |
During installation | 200 N |
Electrical properties at 20°C ± 5°C | ||
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Loop resistance | – | ≤ 150 Ω/km |
Resistance unbalance | – | ≤ 2% |
Mutual Capacitance | at 800 Hz | Nom. 43 nF/km |
Capacitance unbalance | (pair/ground) | ≤ 1500 pF/km |
Characteristic impedance | (1-100 MHz) | 100 Ω± 5 Ω |
(100 – 250) MHz | 100 Ω± 10 Ω | |
(250 – 600) MHz | 100 Ω± 15 Ω | |
Nominal velocity of propagation | – | ca. 79 % |
Application
- Generic Data transmission. This cable is a Cat7 S/FTP cable is meant for use as installation/horizontal cable in tougher electrical and mechanical environment, including ships and offshore units. The Steel Wire Braid offers extra robustness rodent protection.
Standards
- EN50173-1, EN50288-4-1
- ISO/IEC 11801, IEC61156-5
- Det Norske Veritas(DNV) specification No. 6-827.50-2
Flame Rating
- IEC 60332 – 1 & IEC 60332-3-24
Chemical Resistance
- Mineral oils IRM902(IEC 60811-2-1)
- Diesel – IRM 903(IEC60811-2-1)
Certification
- This cable is based on the unarmoured version certified by: Det Norske Veritas(DNV)
Electrical Transmission Characteristics at 20°C | ||||||||
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F | Attenuation | NEXT | PS-NEXT | ACR | PS-ACR | ELFEXT | PS-ELFEXT | Return loss |
(MHZ) | (dB/100m) | (dB) | (dB) | (dB/100m) | (dB/100m) | (dB/100m) | (dB/100m) | (dB/100m) |
1 | 1.8 | 100 | 97 | 98 | 95 | 105 | 105 | – |
4 | 3.4 | 100 | 97 | 97 | 94 | 105 | 102 | 27 |
10 | 5.4 | 100 | 97 | 95 | 92 | 97 | 94 | 30 |
16 | 6.8 | 100 | 97 | 93 | 90 | 93 | 90 | 30 |
20 | 7.7 | 100 | 97 | 92 | 89 | 91 | 88 | 30 |
31.25 | 9.6 | 100 | 97 | 92 | 89 | 91 | 88 | 30 |
62.50 | 13.7 | 100 | 97 | 86 | 83 | 81 | 78 | 30 |
100 | 17.4 | 100 | 97 | 83 | 80 | 77 | 74 | 30 |
125 | 19.5 | 95 | 92 | 75 | 72 | 75 | 72 | 26 |
155.5 | 21.9 | 94 | 91 | 72 | 69 | 73 | 70 | 26 |
175 | 23.3 | 93 | 90 | 70 | 67 | 72 | 69 | 25 |
200 | 25.0 | 92 | 89 | 67 | 64 | 71 | 68 | 25 |
250 | 28.1 | 90 | 87 | 62 | 59 | 69 | 66 | 24 |
300 | 30.9 | 89 | 86 | 58 | 55 | 67 | 64 | 24 |
600 | 44.8 | 85 | 82 | 40 | 37 | 61 | 58 | 22 |
Ordering Information | |||
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P/N | Product Description | P.U | |
60027371 | ToughCat7S_SWB SFTP 4×2/0.56 500DP | 500m/drum |