• Riser cable OKV-RM is designed for vertical installation inside buildings between floors using trays, boxes, etc. It is widely used in PON networks using FTTH technology. The cable design provides easy access to the fibers with a special tool, and also makes it easy to remove the fibers from the cable.
  1. Micro-tubes with optical fibers
  2. Peripheral strength elements –fiberglass rods
  3. Protective jacket
(8342) 473-813, 480-299
Number of fibers4-288
Nominal overall diameter, mm 6,5-13,5
Total mass of cable , kg/km 31,0-149,0

The colors of fibers and buffers correspond to TIA-598-D.
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 -10
Minimal bending radius
not less than 10 diameters
15 years
Guarantee exploitation
2 years after putting in operation, not more than 2,5 years from shipping date
Tensile strength
not less than 0,5 kN
Crush strength
not less than 0,8 kN/100 mm