filling compound. A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member. The tubes (and fillers) are stranded around the strength member into a compact and circular core. After the cable core is filled with the filling
compound to protect it from water ingress, the cable is completed with a PE sheath.
|
Fiber count |
Structure |
Fibers per tube |
Loose tube diameter (mm) |
CSM diameter/pad diameter (mm) |
Nominal Thickness of outer jacket (mm) |
Cable diameter/ Height (mm) |
Cable weight (kg/km) |
| 4 | 1+5 | 4 | 1.8±0.1 | 1.4/1.4 | 1.6 | 8.6±0.2 | 60 |
| 6 | 1+5 | 6 | 1.85±0.1 | 1.4/1.4 | 1.6 | 8.6±0.2 | 60 |
| 8 | 1+5 | 8 | 1.9±0.1 | 1.4/1.4 | 1.6 | 8.6±0.2 | 60 |
| 12 | 1+5 | 6 | 1.85±0.1 | 1.4/1.4 | 1.6 | 8.6±0.2 | 60 |
| 24 | 1+5 | 6 | 1.85±0.3 | 1.4/1.4 | 1.6 | 8.8±0.2 | 65 |
| 36 | 1+5 | 12 | 1.95±0.1 | 1.5/1.5 | 1.6 | 9.0±0.2 | 65 |
| 48 | 1+5 | 12 | 1.95±0.1 | 1.5/1.5 | 1.6 | 9.0±0.2 | 65 |
| 72 | 1+6 | 12 | 1.95±0.1 | 2.0/2.0 | 1.6 | 9.5 | 75 |
| 96 | 1+8 | 12 | 1.95±0.1 | 1.6/3.2 | 1.6 | 11.0 | 103 |
| 144 | 1+12 | 12 | 1.95±0.1 | 2.2/6.4 | 1.8 | 13.8 | 160 |
| Item | Unit | Specification | |
| Fiber Type | G.652D | ||
|
Mode field diameter |
1310nm | mm | 9.2±0.4 |
| 1550nm | mm | 10.4±0.8 | |
| Cladding diameter | mm | 125.0±1 | |
| Cladding non-circularity | % | £1.0 | |
| Core/cladding concentricity error | mm | £0.5 | |
| Coating diameter | mm | 245±5 | |
| Coating non-Circularity | % | £6.0 | |
| Coating/cladding concentricity error | mm | £12.0 | |
| Cable cut-off wavelength | nm | £1260 | |
|
Attenuation Coefficient |
1310nm | dB/km | £0.36 |
| 1550nm | dB/km | £0.22 | |
| Proof stress level | kpsi | ≥100 | |
Temperature range
| Operating temperature range | -40℃ to +60℃ |
| Storage / Transport temperature range | -50℃ to +70℃ |
| Installation temperature range | -30℃ to +50℃ |
Application:
Long-distance telecom, LAN in high-voltage area or access to telecom network
Especially for power transmission system. excessive thunder areas and high electromagnetic interference.
Advantages:
Low
dispersion
and
attenuation.
Proper
design,
precise
control
for
fiber
excess
length
and
distinct
stranding
process
render
the
cable
excellent
mechanical
and
environmental
characteristics.
Anti-electromagnetism
ability.
Small
cable
diameter,
light
cable
weight,
easily
to
install.
Packing
Each single length of cable shall be reeled on Fumigated Wooden Drum suitable for long distance shipment.
Covered by plastic buffer sheet.
Sealed by strong wooden battens.
At least 1 m of inside end of cable will be reserved for testing.
