Round Type Drop

Applied for aerial installation on transmission towers, lamp posts, between buildings and constructions.

Applied for installation inside buildings, in trays, in ducts, on outer side of buildings.

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Round Type Drop

  • 5
    Polymer jacket
  • 4
    Aramid yarns
  • 3
    PBT loose tube filled with water-swellable gel
  • 2
    Tight-buffer
  • 6
    Water blocking yarns
  • 1
    Optic fiber

Advantages

Minimal weight and size

Low cost

All-dielectric construction

Allowable tensile strength up to 1 kN

High crush resistance to 300 N/cm

Features

Optical Fiber Specifications
Optical Fiber Color Identification


Crush — from 171 lb/ft
Tensile strength — 225 lb


Fiber count12
Cable diameter, in0.1770.209
Cable weight, lb/ft0.0130.017
Min bending radius, in1.7722.087

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

Operation parameters
Operation temperature range*-50°С…+70°С
Installation temperature range-10°С…+50°С
Transportation and storage temperature range-50°С…+50°С
Min bending radius10xcable diameters
Life time25 years
Warranty lifetimeas specified in the supply agreement, min 2 years

* Operation temperature range can be increased on request.

Local cables can be produced in versions (A)-HF, (А)- HFLTx and (А)-FRHFLTx.


(A)-HF — cable jacket is made of a polymer material, flame retardant in a group laying, with low smoke emission, halogen-free (Class PRGP1).


(A)- HFLTx — the cable jacket is made of a polymer material, flame retardant in a group laying with low toxicity of combustion products.