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. 

STK* Nestor code Size Diameter Weight Length Drum
0217585 L11504            4xG.657.A1 1,8 mm 2,4 kg/km - -

 

*Clicking on these numbers will take you to the product page on the Finnish STK service.

FRMU Micro 1,8 mm

 
Max. tension

150 N

Temperature range during operation/storage/transport  -45 - +70 °C

Temperature range during installation

-15 - +60 °C

Crush strength with 100 mm plate

500 N

Reaction to fire (CPR)

Fca
Minimum bending radius  During installation 60 mm, installed 40 mm