(OCB) Galvanized steel metallic wire armoured, hydrophobic gel filled, PE or LSZH sheathed optical fiber cable

OKB optical fiber cable is intended for installation in underground infrastructure. The optical fibers placed inside the modular construction of the cable are filled with hydrophobic gel. The spaces between the modules placed with the SZ twist shape around the central power element are filled with anti-moisture gel and secured with PETF tape. A galvanized steel wire armor is applied to the inner sheath and a high-density PE sheath (or fire-resistant LSZH sheath) is coated on top of it. This structure reliably protects the cable against both mechanical effects and moisture.

Structure of the cable