Features:
- Cable metal free: Yes
- Longitudinal water blocking: Yes
- Colour outer sheath: Yellow
- Application: Inside/outside
- Type of tube: Central tube
- Operational temperature range Ta1 – Tb1 -30 / 70 °C
- Operational temperature range Ta2 – Tb2 -40 / 70 °C
- Installation temperature -15 / 50 °C
- Transportation and storage temperature -40 / 70 °C
- Standardization EN IEC 60794-5-20
- Halogen free (according to EN 60754-1/2) Yes
Specification:
| Product characteristics | |
| Cable type | SFU |
| Fibre type | Single mode 9/125 |
| Optical fibre standard | ITU-T G.657.A1 |
| Cable metal free | Yes |
| Material outer sheath | PE |
| Colour outer sheath | Yellow |
| Application | |
| Standardization | EN IEC 60794-5-20 |
| Test procedures | EN IEC 60794-1-2 |
| Application | Inside/Outside |
| Blow in | Yes |
| Optical specification | |
| Max. attenuation @ 1310 nm | 0.4 dB/km |
| Max. attenuation @ 1550 nm | 0.3 dB/km |
| Environmental specification | |
| Installation temperature | -5/50 °C |
| Transportation and storage temperature | -10/50 °C |
| Operational temperature range Ta1 – Tb1 | -30/70 °C |
| Operational temperature range Ta2 – Tb2 | -40/70 °C |
| article number | Description | Outer diameter approx. | Weight (kg) | Min. bending radius during installation | Tensile load short term (Tm) | Tensile load Long Term (Tl) | Min. bending radius after installation | Compare |
|---|---|---|---|---|---|---|---|---|
| 1 | 2x SM G.657.A1 | 1,4 mm | 0.001 | 40 mm | 20 N | 40 mm | ||
| 2 | 4x SM G.657.A1 | 1,4 mm | 0.002 | 40 mm | 20 N | 40 mm | ||
| 3 | 6x SM G.657.A1 | 1,4 mm | 0.002 | 40 mm | 25 N | 40 mm | ||
| 4 | 8x SM G.657.A1 | 1,5 mm | 0.002 | 50 mm | 30 N | 50 mm | ||
| 5 | 12x SM G.657.A1 | 1,7 mm | 0.003 | 50 mm | 30 N | 50 mm |
Specification:
| Fiber number | 2core | 2core | 4core | 6core | 8core | 12core |
| Diameter(mm) | 1.13 | 1.18 | 1.18 | 1.35 | 1.55 | 1.65 |
| Weight(g/m) | 0.9 | 1.0 | 1.0 | 1.3 | 1.8 | 2.2 |
| Min bending Radius(mm) | 50 | 50 | 50 | 60 | 80 | 80 |
| Suitable duct size | 5.0/3.5mm | |||||
Packing and Marking:
- Each single length of cable shall be reeled on Fumigated Wooden Drum
- Covered by plastic buffer sheet
- Sealed by strong wooden battens
- At least 1 m of inside end of cable will be reserved for testing.
- Drum length: Standard drum length is 3，000m±2%; as required
- 5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
- Manufacturing year and month Roll—direction arrow;
- Drum length; Gross/net weight;
Packaging and Shipping:
