Abstract: An electrical connector includes a connector housing and a printed circuit board with two sets of contact elements. The first set of contact elements is located on the front face of the printed circuit board and protrudes into an opening in the plug connector housing. The second set of contact elements is located on the rear face of the printed circuit board. The contact elements of the second set are configured to form insulation-displacement contacts. The plug connector also includes a cable manager which has a continuous opening and is configured on the front face with guides for cores or wires which are intended to make contact with the insulation-displacement contacts. The guides in the region of the insulation-displacement contacts are configured with recessed receiving elements or holders for the insulation-displacement contacts, and the cable manager can be latched to the plug connector housing.

Abstract: A distribution connection module (1) for telecommunications and data technology includes a housing (3) in which input and output contacts (4, 5) for the connection of cables or wires are arranged such that they are externally accessible. The housing (3) is designed with a cavity in which functional elements are arranged between the input and output contacts (4, 5).

Abstract: A strain relief device for a plug connector includes a base member, a latching member, and a closure member. The latching member is selectively received within the base member. The closure member is selectively received within the base member. The closure member is adapted to cooperate with the latching member to arrest a cable. The closure member is configured to apply an inward compression force to the latching member in response to a force applied to the closure member by the cable.

Abstract: A universal hybrid adapter includes a first housing part, a second housing part, and a sleeve. The first housing part has a receptacle end configured to receive a plug connector including a ferrule having a first diameter. The second housing part has a receptacle end configured to receive a plug connector including a ferrule having a second diameter different from the first diameter. A first end of the sleeve is configured to receive the ferrule having the first diameter and a second end of the sleeve is configured to receive the ferrule having the second diameter. The transition from the first end to the second end of the sleeve takes place at right angles.

Abstract: The invention relates to a housing for fibre-optic plug-in connectors. According to the invention, said housing is configured in at least two parts, one end of a core cable can be positioned in the housing and the position of said cable can be fixed in said housing, at least one housing part is equipped with an opening and the housing part can engage over the core cable in a transversal direction by means of the opening. The invention also relates to a method for laying fibre-optic cables, which can be manufactured with plug-in connectors, whereby at least one end of a core cable is laid in a plug-in station, the end of the core cable is positioned in a housing part, the position of the core cable is fixed in the housing part by at least one second housing part and at least one housing part, which is provided with an opening, engages over the core cable in a transversal direction.

Abstract: The invention relates to a glass-fiber coupler module, comprising a cassette mount, which is connected to a front panel, the cassette mount being assigned a coupler, by means of which the signals of at least one incoming glass fiber are distributed over at least two outgoing glass fibers, a first group of couplings and a second group of couplings, the second group of couplings being arranged on the front panel, glass fibers from the first group of couplings being passed into the coupler and the outgoing glass fibers from the coupler being connected to the second group of couplings, the first group of couplings being arranged on a mounting panel, and the mounting panel being arranged on the cassette mount such that it can pivot.

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).

Abstract: The invention relates to an adapter of the type where a coupling for glass fiber plug-in connectors is inserted from the front into a front plate and is locked by a spring. The inventive adapter comprises a one-piece or two-piece housing which comprises at least on one side a flange projecting from the cross-section of the housing against which the front plate rests, at least one plug-in connector recess which is disposed on the front end and/or rear end with respect to the front plate, and at least one form-fit detachable locking device for the plug-in connector. Every plug-in connector recess comprises an opening for alternately receiving at least two of three different plug-in connector types LX.5, LC and MU of and one respective locking device suitable for the respective type. The adapter can be configured as a simplex plug-in coupling for alternately receiving all three types, or as a duplex plug-in connector for alternately receiving the plug types LX.5 and LC.

Abstract: The invention relates to a wall outlet comprising a base part having at least one first opening which is used to receive an electric cable, and a cover. The cover or the base part comprise at least one second opening wherein an electric socket can be inserted. A cable guiding element is arranged in the base part, said cable guiding element enabling the electric cable to be guided in a defined manner from the first opening to the second opening.

Abstract: The invention relates to a conductor connecting module for printed circuit boards, comprising a housing in which contact elements are disposed. Said contact elements have a first contact area that is configured as an insulation displacement contact, and a second contact area that is configured as a solderable contact pin. The contact pins are disposed at a right angle to the insulation displacement contacts so that the insulation displacement contacts, in the mounted state, lie in a plane parallel to the printed circuit board.

Abstract: The invention relates to a seal (5) for a cover (8a, 8b) for an electrical connecting socket (32), with the seal (5) having at least one sealing lip (10) which is provided to make contact with a contact surface (30) when the seal (5) is in the compressed state and thus to seal at least a part of that area of a base body (1) which is covered by the cover (8a, 8b), and wherein the sealing lip (10) has at least one first circumferential rim (25) on its inner face (15), which rim (25) is in each case formed, when the seal (5) is in the unloaded state, by the contact edge of a first (16) and of a second (17) surface element, which each run along the surface of the sealing lip (10), and has at least one second circumferential rim (26) which, when the seal (5) is in the unloaded state, is formed by the contact edge of the second (17) and of the third (18) surface element, which each run along the surface of the sealing lip (10), with the first circumferential rim (25) making contact with the contact surface (30) whe

Abstract: The invention relates to a distributor device for use in communication and data systems technology, comprising at least one distributor connection module. Said distributor connection module comprises a housing which houses input and output contacts, accessible from the exterior, for connecting lines, cables or wires. The distributor device comprises at least one additional connection module which comprises at least one SDH/SONET transport interface and outputs for electrical signals. The outputs of the connection module are connected to inputs of the distributor connection module. The connection module comprises at least one converter for converting SDH/SONET transport signals to E1 signals and vice versa. The invention also relates to a corresponding connection module and a corresponding distributor connection module.

Abstract: The invention relates to a glass fiber monitoring module comprising a mounting plate, couplings for receiving plugs of incoming and outgoing glass fibers and at least one coupler module being arranged on the mounting plate, couplers being arranged in the coupler module and being used to split the signals of one incoming glass fiber between at least two outgoing glass fibers at a predeterminable ratio, one outgoing glass fiber transmitting a useful signal and the other glass fiber transmitting a test signal, the glass fibers carrying the test signals being combined in the coupler module to form one multifiber cable, a splitting element being arranged at that end of the multifiber cable which is remote from the coupler module and being used to split the multifiber cable into a number of monofiber cables which corresponds to the number of fibers, plugs being arranged at the ends of said monofiber cables.

Abstract: The invention relates to an overvoltage protection magazine for a telecommunications device, comprising a housing, a printed circuit board, two or more surge arresters and at least one ground contact, the surge arresters being arranged on the printed circuit board and being passed via conductor tracks to contact pads arranged on the printed circuit board which, when plugged in, come into electrical contact with contacts of the telecommunications device, the surge arresters being arranged in a row.

Abstract: The invention relates to an adapter of the type where a coupling for glass fiber plug-in connectors is inserted from the front into a front plate and is locked by a spring. The inventive adapter comprises a one-piece or two-piece housing which comprises at least on one side a flange projecting from the cross-section of the housing against which the front plate rests, at least one plug-in connector recess which is disposed on the front end and/or rear end with respect to the front plate, and at least one form-fit detachable locking device for the plug-in connector. Every plug-in connector recess comprises an opening for alternately receiving at least two of three different plug-in connector types LX.5, LC and MU of and one respective locking device suitable for the respective type. The adapter can be configured as a simplex plug-in coupling for alternately receiving all three types, or as a duplex plug-in connector for alternately receiving the plug types LX.5 and LC.

Abstract: The invention relates to a strain relief device (1) for a plug connect for communications and data technology, comprising a base part (10) for holding at least part of the plug connector, and a cable (51) which can be connected to the plug connector, with the base part (10) being designed with first latching means, and closure means (30), with the closure means (30) being designed with second latching means which form a latching connection with the first latching means on the base part (10), wherein the closure means (30) are in the form of a spring comprising two limbs (31) which can be pushed along a guide (20) onto the base part (10), with the base part (10) being designed with at least one support point (21) for the closure means (30), and the closure means (30) being designed such that an opposing force, which is produced by the cable (51) moves the second latching means, which are arranged on the limbs (31), toward the first latching means on the base part (10).

Abstract: A coupling device for glass fiber connectors has a front panel (2,4) and at least on coupling (1,1?,1?,201,207), which can be inserted into the front panel from the front face (20,40,202) and can be locked by means of latching springs (14,14?,14?,214). The latching springs engage behind the front panel (2,4). The coupling (1,1?,1?,201,207) can be released from the front face and, in addition to plug openings (21,41) for the couplings, the front panel (2,4) for this purpose also has openings (22,23,23?,42,47,45,46) for releasing the couplings from the front face.

Abstract: The distribution connecting module for telecommunications and data systems technology, comprises a housing inside of which input and output contacts for connecting lines and wires are placed, said contacts being accessible from the exterior. The housing is provided with a cavity inside of which at least one printed circuit board is placed. The input and output contacts are situated on the opposing faces of the housing. The input contacts are provided in the form of at least one connector strip with insulation displacement contacts. The input and output contacts can be detachably connected to the printed circuit board. The connector strip supporting the input contacts is detachably connected to the housing via a front part. The insulation displacement contacts are connected to the printed circuit board via fork contacts.