The closures are used to connect or disconnect fibre optical cables in the backbone and access network.

There are different inputs available for classic cables, mini cables or tubes. The closures are manufactured according to the regulations for the correct fibre
bending radius. Well-designed compact construction and materials enable you to use the closures outdoors, where there is the possibility of bad weather conditions.

Characteristics:

• for backbone and access networks
   
• water-proof and pressurized closed casing
   
• high-volume efficiency
   
• simple installation
   
• buried directly in the ground, in a shaft or installed on a wall
   
• very large oval input
   
• joint capacity up to 1152 couplings