InAir ADSS Micro Fiberglass

Applied for aerial installation on distribution and high voltage power lines, as well as railway catenary.

Applied inside buildings, in ducts, trays, blocks, tunnels, and collecting channels, on bridges, with a small risk of rodents’ attacks or in protecting tubes.

Also applied for direct-buried installation in protecting tubes.


InAir ADSS Micro Fiberglass

(Multi-Tube Fiberglass Single Jacket Cable, reduced size)

  • 6
  • 5
    Reinforcing member – fiberglass yarns
  • 7
  • 4
    Water-blocking yarns
  • 3
    PBT loose tube filled with water-swellable gel
  • 2
    Optical fiber
  • 1
    Central strength member (dielectric fiberglass reinforced plastic)


All-dielectric construction.

Reduced weight and size. Low ice and wind load.

Aerial suspension on 35 kV power lines and above

Cost-effective solution for city trunk lines

Wide range of operating temperatures. Installation temperature down to -30° C

Application up to 10 kN with span lengths up to 200 m

Dry construction – easy to strip


Optical Fiber Specifications
Optical Fiber Color Identification

Crush — from 171 lb/in
Tensile strength — 450 lb

Fiber countup to 48 (6×8)up to 72 (6×12)up to 96 (6х16)up to 144 (6×24)
Cable diameter, in0.3310.3580.4210.453
Cable weight, lb/ft0.0370.0430.0590.065
Min bending radius, in4.9615.3746.3196.791

Tensile strength — 674 lb

Fiber countup to 48 (6×8)up to 72 (6×12)up to 96 (6х16)up to 144 (6×24)
Cable diameter, in0.3660.3860.4210.453
Cable weight, lb/ft0.0460.0500.0590.065
Min bending radius, in5.4925.7876.3196.791

At Customer’s request Incab can provide specifications for any range of fiber optic cable.

Operation parameters
Operation temperature range*-60°С…+70°С
Installation temperature range-30°С…+50°С
Transportation and storage temperature range-60°С…+70°С
Min bending radius15x cable diameter
Life time25 years
Warranty lifetimeas specified in the supply agreement,min 2 years

* Operation temperature range can be increased on request.


Aerial self-supporting cable can be manufactured in versions (A)-HF (for lead-in into a building), and E.

(A)-HF — cable jacket is made of a polymer material, flame retardant in a group laying, with low smoke emission, halogen-free.

E — cable jacket is made of a tracking-resistant material, can be used in case of exposure of the cable to the electric field with a potential above 12 kV.