Application
DPV optical fiber cable is designed for cabining in special protective plastic pipes, as well as for winding or attaching to carrying elements. Also can be used for laying in the sewers, tunnels, underground, inside buildings, as a temporarycable insert.
Cable design
- Central strength member – GRP rod.
- Optical fibers of different colors.
- Plastic PBT tube filled by hydrophobic compound and filler (if necessary).
- Outer PE sheath.
Inner space filled by hydrophobic compound.
DPV cable has 6 or more stranding elements.
Specifications
- Fiber count – up to 144;
- Static tensile strength – from 1,0 kN;*
- Crush resistance – 0,2 kN/cm;*
- Impact resistance – 5 J;
- Allowed bending radius – from 122 mm to 200 mm;
- Cable diameter – from 6,1 mm to 10,0 mm;
- Cable weight – from 32 kg/km to 88 kg/km;
- Cable length on a drum – up to 12 km.
Diameter, weight and bending radius are reference values.
At the demand of the customer, for cables used in buildings, ducts, conduits and tunnels, outer sheath may be made of flame retardant polymer composition not containing halogen (LSZH).
* – customer can choose values in ranges provided