Copper Closures
Corning's mechanical copper closures are now in almost every telecom's network. Our customers can still take advantage on the high quality standard of Corning.
With the world’s largest range of closures, Corning offers a complete line of solutions for connecting and distributing all types of communication cables. Our closures provide flawless mechanical and electrical continuity as if there had been no break in the cable. This requirement applies regardless of the location of the cables, for example, buried directly into the ground.
The mechanical continuity is achieved by strain-relieving the cable sheaths.