Fibre optic communication cable, mark WR-STF

This series of cable is designed for suspension on the supports of communication lines, contact network of railways and poles of street lighting. The cables are suitable for indoor and outdoor installation
The construction of this type of cable involves a central polymer module with flexible fibreglass rods symmetrically arranged on each side. Reliability, lightness and strength of the construction, as well as low weight and dimensions of the cable provide convenience of installation and operation.
The sheath is made of high density polyethylene, resistant to ultraviolet radiation, with permissible operating temperature from -60 to +70°C. It can be made of non-combustible and halogen-free materials.