Aerial cables Valmistettu omassa tehtaassa
ADSS 8 kN FZOMRMU-SD
Optical fibre cable for aerial installation for longer span (even 150 metres) power lines.
Description
ADSS 8 kN FZOMRMU-SD is an optical fibre cable with 24-96 fibres. ADSS (All-Dielectric Self Supporting) cables are non-metallic so they are free from lightning and overvoltage problems when used along electrical power lines.
This type is also known as ADSS-DQ(ZN)2Y(ZN)2Y (VDE 0888).
Construction
- Optical fibres: Coloured single-mode fibres according to the ITU-T G.652.D.
- Secondary coating: Jelly filled loose tubes made of thermoplastic polyester.
- Fillers: Plastic fillers when applicable.
- Central strength member: Glass fibre reinforced plastic (FRP).
- Cable core stranding: The secondary coating tubes and fillers (when needed) are SZ-stranded around the central strength member.
- Water blocking: Dry water blocking elements are applied to the cable core.
- Rip cord: A non-metallic rip cord is applied under the sheath.
- Inner sheath: UV resistant black polyethylene compound (LLDPE). Nominal sheath thickness is 1,0 mm
- Strength members: A helically stranded layer of high modulus aramide yarns.
- Rip cord: A non-metallic rip cord is applied under the sheath.
- Outer sheath: UV resistant black polyethylene compound (HDPE). Nominal sheath thickness is 1.5 mm.
- Sheath marking: Marking printed on the sheath at one meter interval: Nestor Cables – cable type – lot number – year of manufacture – length marking.
All of our fibre optic and copper cables are halogen-free.

Properties
| Property | |
|---|---|
| Max. tension (MOT Maximum operational tension) | 8000 N |
| Max. tension (MAT Maximum allowable tension) | 11 000 N |
| Crush strength with 100 mm plate | 4000 N |
| Temperature range during operation | -45 - +70 ºC |
| Temperature range during installation | -15 - +70 ºC |
| Reaction to fire (CPR) | Fca |
| Minimum bending radius | installed 10 x diameter, during installation 20 x diameter |
Product information
| Nestor Code | Size | Diameter | Weight | Length | Drum |
|---|---|---|---|---|---|
| L10520 | 2x12xSML | 13.1 mm | 135 kg/km | 6000 m | K20 |
| L10521 | 4x12xSML | 13.1 mm | 135 kg/km | 6000 m | K20 |
| L10523 | 8x12xSML | 14.8 mm | 171 kg/km | 6000 m | K22 |
| - | 12x12xSML | 18.1 mm | 251 kg/km | 4000 m | K22 |
| - | 24x12xSML | 21 mm | 326 kg/km | 3000 m | K22 |