Abstract: Methods and systems for providing crosstalk compensation in a jack are disclosed. According to one method, the crosstalk compensation is adapted to compensate for undesired crosstalk generated at a capacitive coupling located at a plug inserted within the jack. The method includes positioning a first capacitive coupling a first time delay away from the capacitive coupling of the plug, the first capacitive coupling having a greater magnitude and an opposite polarity as compared to the capacitive coupling of the plug. The method also includes positioning a second capacitive coupling at a second time delay from the first capacitive coupling, the second time delay corresponding to an average time delay that optimizes near end crosstalk. The second capacitive coupling has generally the same overall magnitude but an opposite polarity as compared to the first capacitive coupling, and includes two capacitive elements spaced at different time delays from the first capacitive coupling.

Abstract: The invention relates to a patch panel (1) for an optical distributor, comprising a housing (2) having a front plate disposed on the front side thereof and having couplings (10) or adapters for optical plug connectors, wherein a second front plate (12) having couplers (19) or adapters for optical plug connectors is disposed in front of the front plate (9).

Abstract: The invention relates to a microdistribution cable (1) for optical telecommunications engineering, comprising a loose tube cable (10), at least two wires (14) being guided in the loose tube cable (10), the wires (14) of the loose tube cable (10) having been prefabricated with plugs (33) at at least one end, the microdistribution cable (1) comprising a splitting element (20), which has a first region (22), in which a portion of the loose tube cable (10) is guided, and a second region (23), in which the wires (14) are guided, the second region (23) having means for fixing tubes (12) or individual loose tube cables (47), in which the wires (14) are guided to the plugs (33), and to a method for producing a microdistribution cable (1).

Abstract: The invention relates to a termination (1) for telecommunication and data engineering, comprising a housing (10) which contains terminal strips for connecting up a prescribed number of pairs, wherein the housing (10) is designed to have mounting means which can be used to mount the housing (10) on supports, wherein the terminal strips are in the form of printed circuit board connectors (50), wherein the housing (10) contains a plurality of printed circuit boards (60) which are accessible from the front and at least one side portion (12) of the housing (10), wherein the printed circuit board connectors (50) are plugged onto the printed circuit boards (60) from the front of the housing (10) and are plugged onto the printed circuit boards (60) from the side portion(s) (12) of the housing (10), wherein the printed circuit boards (60) hold conductor tracks which are respectively used to connect a contact on a printed circuit board connector (50) from the front to a contact on the printed circuit board connector (5

Abstract: A connector and method of crosstalk compensation within a connector is disclosed. The method includes determining an uncompensated crosstalk, including an uncompensated capacitive crosstalk and an uncompensated inductive crosstalk, of a wired pair in a connector. The uncompensated crosstalk includes common mode and differential mode crosstalk. The method includes applying at least one inductive element to the wired pair, where the at least one inductive element is configured and arranged to provide balanced compensation for the inductive crosstalk caused by the one or more pairs. The method further includes applying at least one capacitive element to the wired pair, where the at least one capacitive element is configured and arranged to provide balanced compensation for the capacitive crosstalk caused by the one or more wired pairs.

Abstract: The invention relates to a strain relief device (1) for at least one glass fiber cable (45), comprising a base body (10) and at least one clamping element (30), the base body (10) having at least one through-opening (14) for leading through at least one glass fiber cable (45), which through-opening extends from a front side (V) of the base body (10) to a rear side (R) of the base body (10), a head part (13) with at least one slit (18) being arranged on the rear side (R) of the base body (10), and at least one deflecting element (20) being arranged on an outer surface of the base body (10), and the clamping body (30) being detachably connected to the base body (10).

Abstract: The invention relates to a cable routing device and a unit for telecommunication and data technology, comprising a housing, wherein terminals or circuit board plug-in connectors (2) are disposed on at least one side of the housing, wherein a cable routing device (10) is disposed on the housing, the cable routing device (10) being configured as a carrier element having attachment means for attaching the cable routing device (10) to the unit, wherein cable routing elements are attached to the carrier element.

Abstract: The invention relates to an electric connector (100) having electric contact elements (206) to which an electric contact may be established using contacts of a matching plug by insertion of the plug into the electric connector (100) via an outlet (202), said electric connector also comprising a hollow space (106) in which a substantial intermediate length of one or more electric contact elements (206) is exposed via an upper input (110), and a dust cover (108), attachable in a removable fashion via the upper input (110) in order to prevent impurities from entering the hollow space (106).

Abstract: The invention relates to a plug-in connector (1), comprising a housing, a printed circuit board (2) and RF contacts (K1-K8), the RF contacts (K1-K8) being electrically connected to the printed circuit board (2), the RF contacts (K1-K8) being formed by an integral, flexible printed circuit board (4), from which the individual contacts (K1-K8) are cut free, the flexible printed circuit board (4) being prestressed by a spring-elastic element (6).

Abstract: The invention relates to an overvoltage protection magazine (1) or plug, comprising a housing, at least one surge arrester (35), line contacts (10a), at least one grounding contact (21) and a mount (30) for the surge arresters (35), the mount (30) being in the form of a plastic injection-molded part, the line contacts (10a) and the at least one grounding contact (21) being partially injected into the plastic injection-molded part, and to a method for the production of an overvoltage protection magazine (1) or plug.

Abstract: The invention relates to a distribution cabinet (1) having a body (3), comprising an inner body (21) in the form of a body frame (16) made from metal and possibly paneling with shielding plates (13), and an outer body (22), in particular in the form of spaced paneling of the inner body (21), which is preferably made from plastic, and a mounting rack (6) for fixing the internals, which mounting rack is fixed on the inner body (21), the body (3) comprises a plurality of inner bodies (21) next to one another, and at least one attachment element (12) is fixed thereto which allows the use of parts of the outer body (22) of an individual distribution cabinet (1), and to a construction kit and a method for extending a distribution cabinet.

Abstract: An electrical connector for transmitting data signals between the insulated conductors of a first data cable and corresponding insulated conductors of a second data cable, including a socket shaped to at least partially receive a plug of said first data cable; and a plurality of electrically conductive contacts including resiliently compressible spring finger contacts extending into the socket for electrical connection with corresponding conductors of the first cable, wherein one or more of the spring finger contacts have end sections having a first cross-sectional area, and one or more of the spring finger contacts have end sections having a second cross-sectional area that is less than that the first cross-sectional area.

Abstract: The invention relates to a distribution cabinet (1), in particular for accommodating telecommunications and data technology components, with the distribution cabinet (1) having at least one door, wherein the distribution cabinet (1) has at least a first door (21) and a second door (22), with the first door (21) covering a first subregion (11) of the distribution cabinet (1) and the second door (22) having a first part (31) and a second part (32), with the first part (31) at least partially covering the first door (12) of the distribution cabinet (1).

Abstract: Apparatus for mechanically splicing two optic fibers, including a housing member having opposed first and second optic fiber receiving sections separated by an optic fiber splicing section; a clamping section having first and second optic fiber restraining members and a splice restraining member overlying respective ones of the first and second optic fiber receiving sections and the optic fiber splicing section, wherein the clamping section is movable between an optic fiber receiving position whereby optic fibers can be inserted into respective optic fiber receiving sections so that optic fiber cores of said optic fibers are in optical communication in the splicing section, and an optic fiber securing position whereby said optic fibers are held by frictional engagement between said optic fiber receiving sections and said restraining members.

Abstract: The invention relates to an electrical cabinet (1) for receiving electrical and/or electronic and/or optoelectronic devices, in particular low-current distribution devices, which is particularly suited for installation outdoors, comprising an inner cabin (2) and an outer cabin (3), a first cooling channel (12) and a second cooling channel (23) being configured to be bordering externally on boundary surfaces (6) of the inner cabin (2) and separated from each other.

Abstract: The invention relates to an adapter (1) for sleeves (20) with elastomer cable seals (28), comprising at least one tubular element (3) and a support element (2), the support element (2) comprising means for fastening the support element (2) to a lower housing part (21) of a sleeve (20) and to a method for introducing a fiber-optic cable into a sleeve (20) using an adapter (1).

Abstract: The invention relates to a method for RF matching of an RF plug connector (1), having a printed circuit board (3), with the printed circuit board having contact points (21-28) for RF contacts and contact points (31-38) for insulation-displacement contacts, with one contact point (21-28) for the RF contacts in each case being connected to a respective contact point (31-38) for the insulation-displacement contacts, and with capacitive coupling which causes near-end crosstalk occurring between the RF contacts, with at least one first conductor track (46), which is connected at only one end to a contact point (26) of an electrical contact, being arranged on the printed circuit board (3) and, together with at least one second conductor track (44) which is arranged on and/or in the printed circuit board (3), forming a capacitor (C46), with at least one frequency-dependent parameter of the arrangement being measured and being compared with a nominal parameter, and the conductor track (46) with which contact is made

Abstract: The invention relates to a termination (1) for telecommunication and data engineering, comprising a housing (10) which contains terminal strips for connecting up a prescribed number of pairs, wherein the housing (10) is designed to have mounting means which can be used to mount the housing (10) on supports, wherein the terminal strips are in the form of printed circuit board connectors (50), wherein the housing (10) contains a plurality of printed circuit boards (60) which are accessible from the front and at least one side portion (12) of the housing (10), wherein the printed circuit board connectors (50) are plugged onto the printed circuit boards (60) from the front of the housing (10) and are plugged onto the printed circuit boards (60) from the side portion(s) (12) of the housing (10), wherein the printed circuit boards (60) hold conductor tracks which are respectively used to connect a contact on a printed circuit board connector (50) from the front to a contact on the printed circuit board connector (5

Abstract: An electrical connector (10) having a contact element (50) retained in a hollow body (12.) The body (12) has an internal socket structure (44) for receiving an end of the contact element (50) so that insulation displacement contacts (54) of this engage and make electrical connection to wires (70) of an incoming cable (16) to which the connector is connected. Fingers (56) of the connector element (50) extend externally of the connector body and carry electrical contacts (82).