Indoor/outdoor cables Valmistettu omassa tehtaassa
FTMSU C-Proof
Non-metallic tight-buffered optical fibre cable for indoor and outdoor FTTX applications (riser, distribution and drop cable).
Description
FTMSU is C-Proof! This means that it meets the requirements of the Cca fire class.
This type is also known as J-V(ZN)H (VDE 0888).
Construction
- Optical fibres: Single-mode fibres according to the ITU-T G.657.A1. Fibres meet also the requirements of ITU-T G.652.D.
- Secondary coating: Tight buffer, outer diameter 900 μm.
- Strength members: Glass yarns with water-blocking coating under the sheath.
- Outer sheath: Flame retardant, halogen free and UV resistant plastic (LSZH). Colour of the sheath is light grey RAL 7035. Nominal sheath thickness of the original version is 1,0 mm and nominal sheath thickness of the upgraded version is 1,4 mm. Cable is flame retardant according to the IEC 60332-1-2 and IEC 60332-3.
- Sheath marking: Marking printed on the sheath at one meter interval: Nestor Cables – cable type – year of manufacture – length marking.
All of our fibre optic and copper cables are halogen-free.
Properties
| Property | |
|---|---|
| FTMSU C-Proof | |
| Max. tension during installation, 4 fibres | 500 N |
| Max. tension during installation, 12 fibres | 1000 N |
| Crush strength with 100 mm plate | 2000 N |
| Temperature range during operation | -45 - +60 °C |
| Temperature range during installation | -15 - +60 °C |
| Reaction to fire (CPR) | Cca -s1b,d0,a1 |
| Minimum bending radius | Installed 10 x diameter, during installation 20 x diameter |
Product information
| Nestor Code | Size | Diameter | Weight | Length | Drum |
|---|---|---|---|---|---|
| L11048 | 4xG.657.A1 | 6.2 mm | 41 kg/km | 2000 m | P6 |
| L11049 | 4xG.657.A1 | 6.2 mm | 41 kg/km | 500 m | P6 |
| L11050 | 12xG.657.A1 | 8.0 mm | 651 kg/km | 2000 m | P8 |
