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Fiber optic cable: optic@sarko.ru
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Production » Optical microcables for urban networks » Cables for installation in protective plastic pipes and for indoor installation » Microcable OKM

Microcable OKM

Fiber-optic cable OKM for installation by air-blowing.

APPLICATION:

Fiber-optic cable OKM is designed for installation by air-blowing in ducts microtubes.

DESCRIPTION:

Cable contains polymer tubes with optical fibers. Polymer tubes are SZ-stranded around FRP central strength member in PE-jacket. Interstice inside and between tubes is filled with hydrophobic filler. Cable core is wrapped by yarns. Outer jacket of high density polyethylene is imposed on the cable core.

PROPERTIES:

Number of fibersup to 72up to 96up to 144
Number of polymer tubes 6 8 9
Number of optical fibers in a tube 12 12 16
Nominal overall diameter, mm 6,7 7,9 10,1
Total mass of cable with polyethylene jacket, kg/km 39,0 54,0 86,0
Temperature range of operation, °С
-60… +70
Temperature range of installation, °С
not less than -10
Minimal bending radius, mm
not less than 20 diameters
Tensile strength
from 1,5 kN
Crush strength
from 1,0 kN/100 mm
Outer sheath type
HFLS compound
HDPE

Documentation is on request

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