Construction
- Optical fibres: Coloured single-mode fibres according to the ITU-T G.657.A1. Fibre diameter 250 µm.
- Buffer layer: UV cured polymer.
- Strength members: Aramide yarns under the sheath
- Outer sheath: UV resistant black polyethylene compound (HDPE). Nominal sheath thickness is 0,3 mm.
- Marking: Marking printed on the sheath at one meter interval: Nestor Cables - cable type – FIN2012 - lot number - year of manufacture - length marking
All of our fibre optic and copper cables are halogen-free.