| Optical fibre |
2FO G657A2
|
| Module: 900μm buffered fibre |
Diameter: 900μm ± 50μm
Colour: red, blue
The buffered fibre is a coloured 900μm semi-tight type. The 900μm buffered fibre coating is easy to remove with a wire stripper. |
| Strength member |
Aramid yarn
2x0.5mm diameter FRP |
| Outer Sheath |
Diameter: 4.0 ± 0.15 mm
Thickness: 1.0 ± 0.1 mm
Colour: black RAL 9005
Property of the material: Halogen free type, resistant to flame propagation,
resistant to acid, base, mineral oil or solvent type chemical aggression |
| Ovalling |
Ovalling ≤ 10% according to IEC 60811-203 |
| Marking |
White, every 2m ± 1% |
| Operating and storage temperature range |
Operation: -30 °C / +70 °C
Storage: -40 °C / +70 °C |
| Access to the optical module |
Access to the module with no special tools |
| Water penetration |
Complete longitudinal seal of the cable based on dry swelling products
outside the optical module |
| Weight |
18.8kg/km |
