OKT-T/ST

Application

  • OKT-T cable is designed for suspension on overhead power lines, urban lighting pillars, between buildings.
OKT-T/ST
  1. Optical fiber
  2. PBT loose tube filled with hydrophobic gel
  3. Protective jacket
  4. Steel rope
(8342) 473-813, 480-299
Number of fibers
2-8
10-16
18-24
26-48
Nominal overall diameter, mm
8,5*4,1
10,0*5,3
11,2*6,9
14,2*8,9
Total mass of cable , kg/km
47,5
60,6
73,2
94,8

* the data correspond to a cable of 4kN

Temperature range of operation, С°
-60… +70
Temperature range of installation, С°
not lower then -30
Transport, storage, С°
-60… +70
Minimal bending radius
not less than 20 diameters
Lifetime
25 years
Guarantee exploitation
2 years after putting in operation, not more than 2,5 years from shipping date
Tensile strength
from 1,0 to 9,0 kN
Crush strength
from 2,0 to 5,0 kN