OKMA-A(C)

Application

  • Cable OKMA is designed for suspension between urban lighting poles, between buildings and structures with increased requirements for limiting the load on supports.
OKMA-A(C)
  1. Central strength member – fiberglass reinforced plastic rod
  2. PE coating of rod
  3. Optical fiber
  4. SZ stranded PBT micro-loose tubes filled with hydrophobic gel
  5. Aramid yarns/ glass yarns
  6. Protective jacket
* longitudinal watertightness of the cable is provided by a hydrophobic gel
(8342) 473-813, 480-299
Number of fibers
2-48
50-72
74-96
98-144
Nominal overall diameter, mm
from 7,6
from 8,3
from 8,8
from 10,0
Total mass of cable , kg/km
30,5
39,6
43,5
60,0
  • Yellow tube - main.
  • Red tube - guide.
  • Natural tubes - counting from the red tube.
  • Black fillers are made of polyethylene.

By the customer’s request the color scheme may be changed.

Temperature range of operation, С°
-60… +70
Temperature range of installation, С°
not lower then -30
Minimal bending radius
not less than 10 diameters
Lifetime
25 years
Guarantee exploitation
2 years after putting in operation, not more than 2,5 years from shipping date
Tensile strength
not less than 1,5 kN
Crush strength
not less than 3 kN/100 mm

** In case of cable with flame retardant protective jacket, the min. installation temperature is not lower than -10 °С