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These Cat7 S/FTP cables are manufactured in accordance with IEC 61156-5 requirements, can support all Class F applications like Ethernet, Fast Ethernet, Gigabit Ethernet, suitable for voice, data, CATV and sharing application installations up to 600MHz.
EN 50173-1
EN 50288-4-1
ISO/IEC 11801
IEC 61156-5
IEC 60332-1 (for LSOH & FRLSOH Sheath)
IEC 60754-2(for LSOH & FRLSOH Sheath)
IEC 61034 (for LSOH & FRLSOH Sheath)
IEC 60332-3-24 (for FRLSOH Sheath)
| Conductors | Solid bare copper conductor. |
| Insulation | Foam skin PE. |
| Twinning | Two coloured insulated conductors twisted together to form a pair. |
| Individual Screen | Al/polyester tape. |
| Overall Screen | Tinned copper wire braid. |
| Outer Sheath | LSOH/FRLSOH. |
| Pair 1 | White, Blue |
| Pair 2 | White Orange |
| Pair 3 | White, Green |
| Pair 4 | White, Brown |
| Maximum Loop Resistance | Ω/km | 165 |
|---|---|---|
| Maximum Resistance Unbalance | 2% | |
| Minimum Insulation Resistance (500V) | MΩ.km | 2000 |
| Nominal Mutual Capacitance @800Hz | nF/km | 43 |
| Maximum Capacitance Unbalance (pair to ground) | pF/km | 1500 |
| Characteristic Impedance @1-100MHz | Ω | 100 ± 5 |
| Nominal Velocity of Propagation | ca. 79% | |
| Maximum Propagation Delay | ns/100 m | 427 |
| Maximum Delay Skew | ns/100 m | 12 |
| Maximum Transfer Impedance @1MHz | mΩ /m | 5 |
| Maximum Transfer Impedance @10MHz | mΩ /m | 5 |
| Maximum Transfer Impedance @30MHz | mΩ /m | 10 |
| Minimum Coupling Attenuation | dB | 85 |
| 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 |
| 1 | 1.8 | 100 | 97 | 98 | 95 | 105 | 105 | 20.5 |
| 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 |
| 31.2 | 9.6 | 100 | 97 | 90 | 87 | 87 | 84 | 30 |
| 62.5 | 13.7 | 100 | 97 | 86 | 83 | 81 | 78 | 30 |
| 100 | 17.4 | 100 | 97 | 83 | 80 | 77 | 74 | 30 |
| 125.0 | 19.5 | 95 | 92 | 75 | 72 | 75 | 72 | 26 |
| 155.5 | 21.9 | 94 | 91 | 72 | 69 | 73 | 70 | 26 |
| 175.0 | 23.3 | 93 | 90 | 70 | 67 | 72 | 69 | 25 |
| 200.0 | 25.0 | 92 | 89 | 67 | 64 | 71 | 68 | 25 |
| 250.0 | 28.1 | 90 | 87 | 62 | 59 | 69 | 66 | 24 |
| 300.0 | 30.9 | 89 | 86 | 58 | 55 | 67 | 64 | 24 |
| 450.0 | 38.3 | 87 | 84 | 48 | 45 | 64 | 61 | 23 |
| 600.0 | 44.8 | 85 | 82 | 40 | 37 | 61 | 58 | 22 |
| 750.0 | 52.0 | 83 | 80 | 31 | 28 | 59 | 56 | 21 |
| 900.0 | 59.4 | 82 | 79 | 23 | 20 | 58 | 55 | 20 |
| 1000.0 | 63.1 | 80 | 77 | 17 | 14 | 57 | 54 | 20 |
Bending Radius : 8×OD (during installation); 4×OD (fixed installed)
Temperature Range : -20℃ ~ +60℃
| Part No. | Construction No. of elements × No. of cores in element × Cross section | Nominal Insulation Thickness | Nominal Sheath Thickness | Nominal Overall Diameter | Nominal Weight |
|---|---|---|---|---|---|
| mm² | mm | mm | mm | kg/km | |
| MLN-S/FTPCAT74P23 | 4×2×23AWG | 0.41 | 0.75 | 7.5 | 75 |
| MLN-S/FTPCAT78P23 | 2×(4×2×23AWG) | 0.41 | 0.75 | 7.5×15.0 | 150 |
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Caledonian Cables
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