Flame Retardant Fiber Optic Cable F1 QFCI type-NEK 606 Marine Cable:
Applications
F1 QFCI 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 |
|
IIEC 60331-25 |
IEC 60332-3-24 |
|
IEC 60332-3-22 |
IEC 60754-1,2 |
|
IEC 61034-1,2 |
NEK 606:2004 |
Construction
- 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 Sheath : Halogen free and flame retardant, UV-stabilized, thermoplastic compound, SHF1.
Technical data
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
3
3.5
@1300 nm
dB/km
-
1.5
1
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 Dis ersion Wavelen th
nm
1300~1324
-
-
-
| 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 | 3 | 3.5 |
| @1300 nm | dB/km | - | 1.5 | 1 | 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 Dis ersion Wavelen th | nm | 1300~1324 | - | - | - |
Optional :
- F4 QFCI-HCF : QFCI-HCF cables are consist of loose tube fibre element, steel wire or FRP central strength element, halogen free and flame retardant thermoplastic bedding, galvanized steel wire braid armour, SHF1 sheath, HC-fire protection, fire resistant tape and SHF1 outer sheath.
Mechanical and Thermal Properties
- Bending Radius: 20×OD (during installation); 10×OD (fixed installed).
- Temperature Range: -40℃ ~ +70℃.
