Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Color:
Description
Proper design, precise control for fiber excess length and distinct stranding process render the cable excellent mechanical and environmental properties.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
The armoring of corrugate steel tape make cable have nice properties of moisture resistance and crush resistance
With small cable diameter, light cable weight, self-supporting, Low dispersion and attenuation.
Cable construction details
Technical data
| No. of cable | 8-12F | ||
| Fiber Model | G.652D | ||
| Loose Tube | Material | PBT | |
| Diameter（±0.06）mm | 2.0 | ||
| Thickness（±0.03）mm | 0.32 | ||
| Max.Core NO./Tube | 8 | ||
| Water Blocking layer（Material） | Water Blocking Tape | ||
| Armoring | Material | Steel Tape | |
| Thickness（±0.03）mm | 0.25 | ||
| Messenger Wire | Material | Galvanized steel strand | |
| Size（±0.05）mm | 2.7mm（0.9×7） | ||
| Web | Material | MDPE | |
| Size（±0.1）mm | 2.5×3.0 | ||
| Outer Sheath① | Material | MDPE | |
| Thickness（±0.1）mm | 1.5 | ||
| Outer Sheath② | Material | MDPE | |
| Thickness（±0.1）mm | 1.7 | ||
| Cable Diameter（±0.5）mm | 8.4×16.6 | ||
| Cable Wetght（±10）kg | 110 | ||
| Min. bending radius | Without Tension | 10.0×Cable-φ | |
| Under Maximum Tension | 20.0×Cable-φ | ||
| Temperature range （℃） |
Installation | -20~+60 | |
| Transport&Storage | -40~+70 | ||
| Operation | -40~+70 | ||
Fiber Color
| No. | 1 | 2 | 3 | 4 | 5 | 6 |
| Color |  |
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| No. | 7 | 8 | 9 | 10 | 11 | 12 |
| Color |  |
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The properties of single-mode optical fiber (ITU-T Rec. G.652.D)
| Item | Specification |
| Fiber type | Single-mode |
| Fiber material | Doped silica |
| Attenuation coefficient @ 1310 nm @ 1383 nm @ 1550 nm @ 1625 nm |
£ 0.36 dB/km £ 0.32 dB/km £ 0.22 dB/km £ 0.30 dB/km |
| Point discontinuity | £ 0.05 dB |
| Cable cut-off wavelength | £ 1260 nm |
| Zero-dispersion wavelength | 1300 ~ 1324 nm |
| Zero-dispersion slope | £ 0.092 ps/(nm2.km) |
| Chromatic dispersion @ 1288 ~ 1339 nm @ 1271 ~ 1360 nm @ 1550 nm @ 1625 nm |
£3.5 ps/(nm. km) £5.3 ps/(nm. km) £18 ps/(nm. km) £22 ps/(nm. km) |
| PMDQ (Quadrature average*) | £0.2 ps/km1/2 |
| Mode field diameter @ 1310 nm | 9.2±0.4 um |
| Core / Clad concentricity error | £ 0.5 um |
| Cladding diameter | 125.0 ± 0.7 um |
| Cladding non-circularity | £1.0% |
| Primary coating diameter | 245 ± 10 um |
| Proof test level | 100 kpsi (=0.69 Gpa), 1% |
| Temperature dependence 0oC~ +70oC @ 1310 & 1550nm |
£ 0.1 dB/km |
Application:
| NO. | Item | Requirement | |
| 1 | Tensile Rating | Cable installation w/o Messenger | 2700N |
| CableResidual w/o Messenger | 800 N | ||
| 2 | Crush Resistance | Short Term | 1000 (/100mm) |
| Long Term | 300 (/100mm) | ||
Sheath marking
The color of marking is white, but if the remarking is necessary, the white color marking shall be printed newly on a different position. An occasional unclear of length marking is permitted if both of the neighboring markings are clear. Both cable ends are sealed with heat shrinkable end caps to prevent water ingress. |
Package
Packing material: Wooden drum.
Packing length: 2km per drum or customization.
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