Abstract: A gripping device for retaining a cable includes a base, two opposed gripping arms projecting from the base towards respective end portions along an insertion direction and mutually spaced apart along a transversal direction perpendicular to the insertion direction. The gripping arms include retaining portions configured to receive the cable therebetween and insertion portions configured to allow insertion of the cable towards the retaining portions. The gripping device includes first protrusions projecting from the retaining portions, extending along a first direction angled with respect to the insertion direction and configured to act on the cable to retain the cable between the retaining portions. The gripping device includes second protrusions projecting from the insertion portions and extending along a second direction angled with respect to the insertion direction, where each of the second protrusions being tapered along the insertion direction towards the respective end portion.

Abstract: A gripping device for retaining a cable includes a base, two opposed gripping arms projecting from the base towards respective end portions along an insertion direction and mutually spaced apart along a transversal direction perpendicular to the insertion direction. The gripping arms include retaining portions configured to receive the cable therebetween and insertion portions configured to allow insertion of the cable towards the retaining portions. The gripping device includes first protrusions projecting from the retaining portions, extending along a first direction angled with respect to the insertion direction and configured to act on the cable to retain the cable between the retaining portions. The gripping device includes second protrusions projecting from the insertion portions and extending along a second direction angled with respect to the insertion direction, where each of the second protrusions being tapered along the insertion direction towards the respective end portion.

Abstract: An optical termination module (50) comprises a fixed part (60) to be attached to a mounting member (108) of an electric cabinet (100) and a movable part (70) rotatably attached to the fixed part (60) to move relative to the fixed part (60) about a rotation axis (X-X) between a first position and a second position. The fixed part (60) has a bottom surface (61a) with an inlet opening (61b) configured to receive an optical drop cable (1) and the movable part (70) has a bottom surface (71a) with one or more outlet openings (71b) configured to receive respective one or more optical customer cables (5).

Abstract: An optical termination module (50) comprises a fixed part (60) to be attached to a mounting member (108) of an electric cabinet (100) and a movable part (70) rotatably attached to the fixed part (60) to move relative to the fixed part (60) about a rotation axis (X-X) between a first position and a second position. The fixed part (60) has a bottom surface (61a) with an inlet opening (61b) configured to receive an optical drop cable (1) and the movable part (70) has a bottom surface (71a) with one or more outlet openings (71b) configured to receive respective one or more optical customer cables (5).

Abstract: A modular system for the connection of an external communication network to a user network of a building includes: a user module including: a passage opening of a connection cable of the user network including optical fibers associated with respective users and adapters associated with respective optical fibers of the connection cable of the user network, and an operator module including: an inlet opening of at least one connection cable to the external communication network including optical fibers and an outlet opening of fiber optic connection elements connected to the external communication network and provided with a connector at a terminal end thereof. The user module and the operator module are structurally independent from each other and the external communication network is operatively associated with the user network by means of a connection of the connectors of the fiber optic connection elements with respective selected adapters of the user module.

Abstract: A method for installing an optical fiber unit in a protective tube housing a pulling rope includes the steps of: providing a mini tube having a longitudinal opening from end to end; transversally inserting a portion of the pulling rope in the longitudinal opening; contacting the pulling rope and optical fiber unit over a predetermined length; slipping the mini tube over at least a portion of the contacting length of the pulling rope and optical fiber unit; crimping the mini tube around the pulling rope and optical fiber unit; and drawing the optical fiber unit through the protective tube by pulling the pulling rope.

Abstract: An optical termination assembly may include an optical termination box and a drop cable. The drop cable may have a first end housed in a first compartment of the optical termination box. The first end of the drop cable may be pre-connectorized. The optical termination box may include at least one first fixing element accessible from an outside of the optical termination box suitable for fixing the optical termination box to a support structure. An optical termination assembly may include an optical termination box and a drop cable including a plurality of optical fibers. The drop cable may have a first end housed in a first compartment of the optical termination box. At the first end of the drop cable, each of the plurality of optical fibers may be connected to a respective optical connector. The optical termination box may include the at least one first fixing element.

Abstract: A microbundle optical cable such as, a riser cable, includes an outer jacket and a plurality of microbundles housed in the outer jacket. At least one of the microbundles includes an optical fiber ribbon enclosed in a microbundle coating. The at least one microbundle includes a longitudinal axis and a cross-section taken on a plane substantially perpendicular to the longitudinal axis. The cross-section may include a first dimension and a second dimension. The first dimension is higher than the second dimension. Therefore, the cross-section shape is an elongated cross shape.

Abstract: A modular system for the connection of an external communication network to a user network of a building includes: a user module including: a passage opening of a connection cable of the user network including optical fibres associated with respective users and adapters associated with respective optical fibres of the connection cable of the user network, and an operator module including: an inlet opening of at least one connection cable to the external communication network including optical fibres and an outlet opening of fibre optic connection elements connected to the external communication network and provided with a connector at a terminal end thereof. The user module and the operator module are structurally independent from each other and the external communication network is operatively associated with the user network by means of a connection of the connectors of the fibre optic connection elements with respective selected adapters of the user module.

Abstract: A method for connecting user devices to optical fiber units contained in an optical cable includes: providing an opening in a sheath of the optical cable to access the optical fiber units contained in the optical cable; extracting a segment of at least one optical fiber unit from the optical cable through the opening; inserting a free end of the extracted segment of optical fiber unit into a protection tube; making the protection tube slide on the extracted segment of optical fiber unit to insert an end portion of the protection tube, distal from the free end of the extract segment of the optical fiber unit, into the optical cable through the opening; positioning a closure element on the optical cable in correspondence of the opening so as to substantially realize a closure thereof; securing in a removable way the closure element to the optical cable and bringing the free end of the extracted segment of optical fiber unit in correspondence of a connection point of a user device.

Abstract: A modular system for the connection of an external communication network to a user network of a building includes: at least one user module including: i) at least one passage opening of a connection cable of the user network including a plurality of optical fibers associated with respective users and ii) a plurality of adapters associated with respective optical fibers of the connection cable of the user network, and at least one operator module including: i) at least one inlet opening of at least one connection cable to the external communication network including a plurality of optical fibers and ii) at least one outlet opening of a plurality of fiber optic connection elements connected to the external communication network and provided with a connector at a terminal end thereof.

Abstract: An assembly for installing an optical access network includes at least one in-line optical cable and a drop cable. The assembly includes a duct suitable for housing the at least one in-line optical cable and an optical transition box for snaking an optical connection between the at least one in-line optical cable and the drop cable. The duct has a window. The optical transition box has a base with two sidewalls. Each of the two sidewalls has a first opening allowing the in-line optical cable to enter and exit the base. The base is suitable for being partially inserted in the duct through the window in such a way that, when the base is partially inserted in the duct, the first opening is contained within the duct.

Abstract: It is disclosed an optical termination assembly (1) comprising an optical termination box (2) and a drop cable (3). The drop cable (3) has a first end housed in a first compartment of the optical termination box (2). The first end of the drop cable is pre-connectorized. The optical termination box (2) comprises at least one first fixing element (44e) accessible from the outside suitable for fixing the optical termination box (2) to a support structure.

Abstract: A microbundle optical cable such as, a riser cable, includes an outer jacket and a plurality of microbundles housed in the outer jacket. At least one of the microbundles includes an optical fiber ribbon enclosed in a microbundle coating. The at least one microbundle includes a longitudinal axis and a cross-section taken on a plane substantially perpendicular to the longitudinal axis. The cross-section may include a first dimension and a second dimension. The first dimension is higher than the second dimension. Therefore, the cross-section shape is an elongated cross shape.

Abstract: A method for installing an optical fibre unit in a protective tube housing a pulling rope includes the steps of: providing a mini tube having a longitudinal opening from end to end; transversally inserting a portion of the pulling rope in the longitudinal opening; contacting the pulling rope and optical fibre unit over a predetermined length; slipping the mini tube over at least a portion of the contacting length of the pulling rope and optical fibre unit; crimping the mini tube around the pulling rope and optical fibre unit; and drawing the optical fibre unit through the protective tube by pulling the pulling rope.

Abstract: An assembly for installing an optical access network includes at least one in-line optical cable and a drop cable. The assembly includes a duct suitable for housing the at least one in-line optical cable and an optical transition box for snaking an optical connection between the at least one in-line optical cable and the drop cable. The duct has a window. The optical transition box has a base with two sidewalls. Each of the two sidewalls has a first opening allowing the in-line optical cable to enter and exit the base. The base is suitable for being partially inserted in the duct through the window in such a way that, when the base is partially inserted in the duct, the first opening is contained within the duct.

Abstract: A method for connecting user devices to optical fiber units contained in an optical cable includes: providing an opening in a sheath of the optical cable to access the optical fiber units contained in the optical cable; extracting a segment of at least one optical fiber unit from the optical cable through the opening; inserting a free end of the extracted segment of optical fiber unit into a protection tube; making the protection tube slide on the extracted segment of optical fiber unit to insert an end portion of the protection tube, distal from the free end of the extract segment of the optical fiber unit, into the optical cable through the opening; positioning a closure element on the optical cable in correspondence of the opening so as to substantially realize a closure thereof; securing in a removable way the closure element to the optical cable and bringing the free end of the extracted segment of optical fiber unit in correspondence of a connection point of a user device.

Abstract: A tool for access to optical fibres contained within a cable includes: a body having a longitudinal recess along a longitudinal axis, conceived to partially contain a section of cable; and a blade having a cutting edge fixed transversally inside the recess set at a predetermined slant in relation to the longitudinal axis of the recess.

Abstract: A modular system for the connection of an external communication network to a user network of a building includes: at least one user module including: i) at least one passage opening of a connection cable of the user network including a plurality of optical fibres associated with respective users and ii) a plurality of adapters associated with respective optical fibres of the connection cable of the user network, and at least one operator module including: i) at least one inlet opening of at least one connection cable to the external communication network including a plurality of optical fibres and ii) at least one outlet opening of a plurality of fibre optic connection elements connected to the external communication network and provided with a connector at a terminal end thereof.