F5 QFCB armoured & fire resistant optical fibre cables NEK606
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F5 QFCB armoured & fire resistant optical fibre cables NEK606
| Applications : | These steel armoured optical fibre cables are flame retardant, low smoke, halogen free and fire resistant, used for communication and emergency systems that need to be operational during fire. |
| Standards : | IEC 60794 IEC 60811-2-1 IEC 60331-25 IEC 60332-3-24 IEC 60332-3-22 IEC 60754-1,2 IEC 61034-1,2 NEK 606:2004 |
| Fibre Element : | Loose tube core design. |
| Central Strength Element : | Steel wire or fibre reinforced plastic (FRP). |
| Bedding : | Halogen free and flame retardant thermoplastic compound. |
| Armour : | Galvanized steel wire braid. |
| Outer Sheath1 : | Halogen free and flame retardant, UV-stabilized, thermoplastic compound, SHF1. |
| Outer Sheath2 : | Mud resistant and halogen-free thermoplastic compound. |
Electrical Characteristics :
Fibre Type | 9/125 | 50/125 | 50/125 | 62.5/125 | |
ITU-T type | G652.D | G651 | G651 | - | |
IEC11801 Classification | OS1 & OS2 | OM2 | OM3 | OM1 | |
Core Diameter | μm | 8.7±0.4 | 50±3.0 | 50±3.0 | 62.5±3.0 |
Cladding Diameter | μm | 125 ±1.0 | 125 ±2.0 | 125 ±2.0 | 125 ±2.0 |
Coating Diameter | μm | 245 ±10 | 245 ±10 | 245 ±10 | 245 ±10 |
Maximum Attenuation | |||||
@850 nm | dB/km | - | 3.0 | 3.0 | 3.5 |
@1300 nm | dB/km | - | 1.5 | 1.0 | 1.5 |
@1310 nm | dB/km | 0.36 | - | - | - |
@1550 nm | dB/km | 0.22 | - | - | - |
Minimum Bandwidth(OFL*) | |||||
@850 nm | MHz.km | - | 500 | 1500 | 200 |
@1300 nm | MHz.km | - | 500 | 500 | 600 |
Maximum Chromatic Dispersion | |||||
1285-1330 nm | ps/nm⋅km | 2.8 | - | - | - |
1550 nm | ps/nm⋅km | 18 | - | - | - |
Zero Dispersion Wavelength | nm | 1300~1324 | - | - | - |
Mechanical and Thermal Properties :
Bending Radius : 20×OD (during installation); 10×OD (fixed installed).
Temperature Range : -40℃ ~ +70℃.
Dimensions and Weight :
No. of Fibres | Construction No. of tubes×No. of fibres in each tube | Number of Fillers | Nominal Loose Tube Diameter mm | Nominal Overall Diameter mm | Nominal Weight kg/km |
2 | 1×2 | 5 | 2.2 | 15.0 | 290 |
4 | 1×4 | 5 | 2.2 | 15.0 | 290 |
6 | 3×2 | 3 | 2.2 | 15.0 | 290 |
8 | 2×4 | 4 | 2.2 | 15.0 | 290 |
10 | 5×2 | 1 | 2.2 | 15.0 | 290 |
12 | 3×4 | 3 | 2.2 | 15.0 | 290 |
16 | 4×4 | 2 | 2.2 | 15.0 | 290 |
20 | 5×4 | 1 | 2.2 | 15.0 | 290 |
24 | 6×4 | 0 | 2.2 | 15.0 | 290 |
32 | 4×8 | 2 | 2.2 | 15.0 | 290 |
40 | 5×8 | 1 | 2.2 | 15.0 | 290 |
48 | 6×8 | 0 | 2.2 | 15.0 | 290 |
F5 QFCB armoured & fire resistant optical fibre cables NEK606
| Applications : | These steel armoured optical fibre cables are flame retardant, low smoke, halogen free and fire resistant, used for communication and emergency systems that need to be operational during fire. |
| Standards : | IEC 60794 IEC 60811-2-1 IEC 60331-25 IEC 60332-3-24 IEC 60332-3-22 IEC 60754-1,2 IEC 61034-1,2 NEK 606:2004 |
| Fibre Element : | Loose tube core design. |
| Central Strength Element : | Steel wire or fibre reinforced plastic (FRP). |
| Bedding : | Halogen free and flame retardant thermoplastic compound. |
| Armour : | Galvanized steel wire braid. |
| Outer Sheath1 : | Halogen free and flame retardant, UV-stabilized, thermoplastic compound, SHF1. |
| Outer Sheath2 : | Mud resistant and halogen-free thermoplastic compound. |
Electrical Characteristics :
Fibre Type | 9/125 | 50/125 | 50/125 | 62.5/125 | |
ITU-T type | G652.D | G651 | G651 | - | |
IEC11801 Classification | OS1 & OS2 | OM2 | OM3 | OM1 | |
Core Diameter | μm | 8.7±0.4 | 50±3.0 | 50±3.0 | 62.5±3.0 |
Cladding Diameter | μm | 125 ±1.0 | 125 ±2.0 | 125 ±2.0 | 125 ±2.0 |
Coating Diameter | μm | 245 ±10 | 245 ±10 | 245 ±10 | 245 ±10 |
Maximum Attenuation | |||||
@850 nm | dB/km | - | 3.0 | 3.0 | 3.5 |
@1300 nm | dB/km | - | 1.5 | 1.0 | 1.5 |
@1310 nm | dB/km | 0.36 | - | - | - |
@1550 nm | dB/km | 0.22 | - | - | - |
Minimum Bandwidth(OFL*) | |||||
@850 nm | MHz.km | - | 500 | 1500 | 200 |
@1300 nm | MHz.km | - | 500 | 500 | 600 |
Maximum Chromatic Dispersion | |||||
1285-1330 nm | ps/nm⋅km | 2.8 | - | - | - |
1550 nm | ps/nm⋅km | 18 | - | - | - |
Zero Dispersion Wavelength | nm | 1300~1324 | - | - | - |
Mechanical and Thermal Properties :
Bending Radius : 20×OD (during installation); 10×OD (fixed installed).
Temperature Range : -40℃ ~ +70℃.
Dimensions and Weight :
No. of Fibres | Construction No. of tubes×No. of fibres in each tube | Number of Fillers | Nominal Loose Tube Diameter mm | Nominal Overall Diameter mm | Nominal Weight kg/km |
2 | 1×2 | 5 | 2.2 | 15.0 | 290 |
4 | 1×4 | 5 | 2.2 | 15.0 | 290 |
6 | 3×2 | 3 | 2.2 | 15.0 | 290 |
8 | 2×4 | 4 | 2.2 | 15.0 | 290 |
10 | 5×2 | 1 | 2.2 | 15.0 | 290 |
12 | 3×4 | 3 | 2.2 | 15.0 | 290 |
16 | 4×4 | 2 | 2.2 | 15.0 | 290 |
20 | 5×4 | 1 | 2.2 | 15.0 | 290 |
24 | 6×4 | 0 | 2.2 | 15.0 | 290 |
32 | 4×8 | 2 | 2.2 | 15.0 | 290 |
40 | 5×8 | 1 | 2.2 | 15.0 | 290 |
48 | 6×8 | 0 | 2.2 | 15.0 | 290 |