FinMark UTxxx-SM-88 optical self supporting dielectric cable

Use:

Cable is designed for hanging on poles of communication lines, of municipal electric, between buildings and other objects. All-dielectric cable construction allows its hanging on poles of electric contact networks and on power lines with up to 12 kV.

Cable design:

Dielectric self-supporting optical cable type "8" with a single optical module with up to 24 fibers.
Outer sheath is made of UV stabilized high density polyethylene. Bearing strength element is made of 2 mm reinforced fiberglass, which provides small weight and the absence of any electrical interference and enough resistance to tensile forces.

FinMark symbols you can find here.