Indoor/outdoor cables Made in Finland
FZRMSU C-Proof
Universal non-metallic rodent-protected optical fibre cable for both indoor and outdoor applications. Duct installation in ground. No jelly inside the loose tubes nor in the cable core.
Description
Construction
- Optical fibres: Coloured single-mode fibres according to the ITU-T G.657.A1.
- Secondary coating: Dry loose tubes made of thermoplastic material. Water-blocking yarn in each tube.
- Fillers: Plastic filler tubes when applicable.
- Central strength member: Glass fibre reinforced plastic.
- Cable core stranding: The secondary coating tubes and fillers (when needed) are SZ-stranded around the central strength member. 288 fibre cable is stranded in two layers.
- Water blocking: Dry water blocking elements are applied to the cable core.
- Strength members: A layer of E-glass yarns under the sheath for tensile strength and rodent protection.
- Rip cord: A non-metallic rip cord is applied under the sheath.
- Outer sheath: Flame retardant, halogen free and UV resistant plastic (LSZH). Colour of the sheath is orange. Nominal sheath thickness is 1,3 mm.
All of our fibre optic and copper cables are halogen-free.
Properties
| Maximum tension | 4000 N |
| Crush strength with 100 mm plate during operation | 800 N |
| Temperature range during operation, storage, transport | -45 - +70 °C |
| Temperature range during installation | -15 - +60 °C |
| Reaction to fire (CPR) | Cca -s1,d0,a1 |
| Bending radius | During installation 20 x diameter, final installation 10 x diameter |
Product information
| Nestor Code | Size | Diameter | Weight | Length | Drum |
|---|---|---|---|---|---|
| L11846 | 8x12xG.657.A1 | 10,9 mm | 106 kg/km | 2000 m | K12 |
| L11847 | 18x12xG.657.A1 | 14,1 mm | 174 kg/km | 2000 m | K14 |
| L11873 | 24x12xG.657.A1 | 16,0 mm | 226 kg/km | 2000 m | K14 |
| L11943 | 16x12xG.657.A1 | 14,1 mm | 173 kg/km | 2000 m | K14 |
