Abstract: A cable element and a method of making the same, in which the cable element has a central strength member, a plurality of buffer tubes are disposed on the central strength member, each of the plurality of buffer tubes encloses at least one signal transmission element, and a layer of pressure sensitive adhesive is provided on the central strength member. The pressure sensitive adhesive is a repositionable adhesive and releasably couples the plurality of buffer tubes to the central strength member such that the plurality of buffer tubes can be coupled and uncoupled repeatedly from the central strength member.

Abstract: A cable element and a method of making the same, in which the cable element has a central strength member, a plurality of buffer tubes are disposed on the central strength member, each of the plurality of buffer tubes encloses at least one signal transmission element, and a layer of pressure sensitive adhesive is provided on the central strength member. The pressure sensitive adhesive is a repositionable adhesive and releasably couples the plurality of buffer tubes to the central strength member such that the plurality of buffer tubes can be coupled and uncoupled repeatedly from the central strength member.

Abstract: An optical fiber cable (10) type comprises at least one tube (12) having optical fibers (14) housed therein. The optical fibers (14) extend helically in a longitudinal direction inside the tube (12). In the method of the invention, the tube (12) is fed to the die for manufacturing the cable (10) by unreeling the tube (12) from the storage reel (24) while the storage reel (24) is held stationary, thereby conferring longitudinal twist on the tube (12) constraining the optical fibers (14) it contains to follow a helical path of pitch substantially equal to the length of one turn of the tube (12) wound on the storage reel (24).

Abstract: An optical fiber cable (10) type comprises at least one tube (12) having optical fibers (14) housed therein. The optical fibers (14) extend helically in a longitudinal direction inside the tube (12). In the method of the invention, the tube (12) is fed to the die for manufacturing the cable (10) by unreeling the tube (12) from the storage reel (24) while the storage reel (24) is held stationary, thereby conferring longitudinal twist on the tube (12) constraining the optical fibers (14) it contains to follow a helical path of pitch substantially equal to the length of one turn of the tube (12) wound on the storage reel (24).

Abstract: The invention relates to an optical fiber cable comprising a core having at least one helical groove in its periphery, at least two assembled-together flexible tubes placed in the groove, each flexible tube containing a plurality of optical fibers, and a flexible material placed between the flexible tubes and the bottom of the groove. The core is surrounded by means for providing protection against external agents, e.g. an aluminum tape or a tube of plastic material. Stiffening means such as armoring wires surround the assembly.