The invention relates to a tool (1) for a terminal strip (30) for telecommunications and data technology, comprising at least one unlocking element (4) having at least one wedge-shaped surface (6) and at least one first detent element (5).
The invention relates to a housing (1) for receiving at least one cable (2), comprising a first housing part (10) and at least one second housing part (20), wherein the second housing part (20) has at least one opening (21a-c) for a cable (2) to be introduced into the housing (1), wherein in the assembled state the first housing part (10) exerts a force on the second housing part (20) which deforms the opening (21a-c).
The invention relates to a distributor block (1) for telecommunications and data technology, comprising a housing and wire connection contacts (41, 51), wherein first wire connection contacts (41) are accessible from an upper face of the housing and second wire connection contacts (51) are accessible from a lower face of the housing, wherein the first and the second wire connection contacts (41, 51) are part of one-piece first and second contact elements (40, 50), respectively, which contact elements each comprise a connecting web (42, 52) and a contact leg (43, 53), wherein one contact leg (43) of a first contact element (40) and one contact leg (53) of a second contact element (50) form a disconnecting contact, wherein the wire connection contacts (41, 51) lie flush in a plane (E1), wherein the contact legs (43, 53) are arranged in such a way that the plane (E1) of the wire connection contacts (41, 51) is at an acute angle from a plane (E3) of the contact legs (43, 53).
The invention relates to a distribution device (1) for telecommunications technology and data technology, comprising a plurality of connection modules (TN) for subscriber lines and a plurality of connection modules (D1 - D4) for services, wherein at least two different services can be alternatively associated with a subscriber line (TL) by means of the distribution device (1), wherein the connection modules (TN) of the subscriber lines are electrically connected to the connection modules (D1 - D4) of the services by means of switching connections, wherein particular connection modules (D1 - D4) are associated with the different services, wherein the connection modules (D1 - D4) of the different services are alternately arranged in a matrix shape on a connection side of the distribution device (1) in consideration of the particular total number of said connection modules.
A plug assembly includes a sleeve and a connector assembly. The sleeve includes a first axial end portion and a second axial end portion. The second axial end portion defines a plurality of channels. The connector assembly is engaged to the second axial end portion of the sleeve. The connector assembly includes a connector body, a plurality of contacts and a plug. The plurality of contacts is disposed in the connector body. Each of the plurality of contacts includes a first end and a second end. The first ends of the plurality of channels are disposed in the plurality of channels of the sleeve. The plug is engaged to the connector body. The plug includes a plurality of grooves through which the second ends of the plurality of contacts are accessible.
H01R 24/38 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
H01R 9/05 - Connectors arranged to contact a plurality of the conductors of a multiconductor cable for coaxial cables
H01R 13/64 - Means for preventing, inhibiting or avoiding incorrect coupling
The invention relates to a terminal strip (1) for telecommunications and data processing technology, comprising a housing and conductor connection contacts (50, 60), wherein first conductor connection contacts (50) are accessible from the upper face (19) of the housing and second conductor connection contacts (60) are accessible from the lower face (29) of the housing, wherein electrical interfaces (70, 74) connected to the first and/or second conductor connection contacts (50, 60) are accessible from the upper side (19) of the housing and, wherein the housing comprising a upper housing part (10), a lower housing part (20), and a center housing part (30, 30'), wherein the center housing part (30, 30') comprises receptacles in which the first and second conductor connection contacts (50, 60) and the electrical interfaces (70, 74) are partially guided and mechanically supported.
The invention relates to a method and an arrangement for identifying at least one object, wherein the object has a connection unit which can be connected to an accommodating unit of an accommodating arrangement, wherein information is contactlessly transmitted between the connection unit and the accommodating unit when the connection unit is connected to the accommodating unit, wherein the contactless information transmission is implemented as optical information transmission, wherein an optical signal having predetermined optical properties is generated and transmitted by at least one transmitting unit, is transmitted via at least one optical transmission path and is received by at least one receiving unit, wherein an evaluation and control unit (14) which is connected to the receiving unit evaluates the optical properties and/or propagation time properties of the received optical signal and identifies the object via a comparison with stored optical properties and/or via a comparison with stored propagation times, wherein the transmitting unit is arranged on the connection unit side or accommodating unit side and the receiving unit is arranged on the connection unit side or accommodating unit side.
G06K 7/10 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation
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).
The invention relates to a strain relief device (1) for at least one fiber optic cable (45), comprising a base body (10) and at least one clamping element (30), wherein the base body (10) comprises at least one through hole (14) for guiding at least one fiber optic cable (45) and extending from a front side (V) of the base body (10) to a rear side (R) of the base body (10), wherein a header part (13) having at least one slit (18) is disposed on the rear side (R) of the base body (10) and at least one deflecting element (20) is disposed at an outer surface of the base body (10), wherein the clamping element (30) is releaseably connected to the base body (10).
The invention relates to an overvoltage protection magazine (1) or plug, comprising a housing, at least one overvoltage diverter (35), line contacts (10a), at least one ground contact (21), and a carrier (30) for the overvoltage diverter (35), wherein the carrier (30) is designed as an injection molded plastic part, wherein the line contacts (10a) and the at least one ground contact (21) are partially encapsulated in the injection molded plastic part, and to a method for producing an overvoltage protection magazine (1) or plug.
The invention relates to a surge protection magazine (1) for a device in telecommunications and data technology, comprising a housing (2), a printed circuit board (3), a plurality of surge arrestors (6) and at least one ground contact (4). The surge arrestors (6) are arranged on the printed circuit board and connected via conductor tracks to contact pads (10, 11) disposed on the printed circuit board (3). On the underside (20), the housing (2) has at least one opening for the at least one ground contact (4), wherein the part of the ground contact (4) that is pushed through the opening is designed as a single tuning fork contact (41, 42), and wherein the ground contact (4) has a second single tuning fork contact (42) which makes contact with the printed circuit board (3). The planes (E1, E2) of the two single tuning fork contacts (41, 42) are rotated 90° with respect to each other, and the ground contact (4) is formed in one piece.
An electrically conductive contact for electrically connecting an insulated conductor to an electrically conductive track of a printed circuit board, including bifurcate contact arms extending from a common section of the contact, an open end section of the contact arms being adapted to receive an end section of the insulated conductor, pierce the insulation and effect electrical connection therewith; and a fastener for electrically coupling the contact to the track of the printed circuit board, wherein the arms include torsion inhibitors for resiliently inhibiting movement of the arms about respective axes when the insulated conductor is forced there between.
H01R 13/658 - High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
H01R 12/00 - Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocksCoupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structuresTerminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
H01R 24/00 - Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
13.
MICRO-DISTRIBUTION CABLE FOR OPTICAL COMMUNICATIONS AND METHOD FOR PRODUCING A MICRO-DISTRIBUTION CABLE
The invention relates to a micro-distribution cable (1) for optical communications, comprising a loose buffer (10), wherein at least two leads (14) are run in the loose buffer (10), wherein the two leads (14) of the loose buffer (10) are configured with plugs (33) on at least one side, wherein the micro-distribution cable (1) comprises a distribution element (20) comprising a first area (22) in which a part of the loose buffer (10) is run, and a second area (23) in which the leads (14) are run, wherein the second area (23) comprises means for fixing tubes (12) or single loose buffers (47), in which the leads (14) are run to the plugs (33), and to a method for producing a micro-distribution cable (1).
Methods and systems for compensating for crosstalk in a telecommunications jack are disclosed. One method includes manufacturing a circuit board having a zone of crosstalk compensation between a first wire pair and a second wire pair, the zone of crosstalk compensation including a capacitive coupling connected between the first wire pair and the second wire pair and a second capacitive coupling selectively connectable in parallel with the capacitive coupling. The method further includes determining a crosstalk value generated by the jack including the manufactured circuit board. The method also includes, upon determining that the crosstalk value is outside of a crosstalk pass band, adjusting the zone of crosstalk compensation by altering an electrical connection between the second capacitive coupling and the capacitive coupling after the circuit board has been manufactured.
The invention relates to a device (1) for accommodating components of telecommunication and data systems technology, comprising at least one support (2) which extends in the longitudinal direction and has a cross-section for accommodating ring or fork contacts or arcuate snap-in elements, the cross-section having a contour, wherein at least three points (P1-P4) of the contour lie on a common circle K having a radius R, the contour having an opening angle α of ≤ 180°, and at least two of the three points lying on the circle having a radius of curvature which is smaller than the radius R.
The invention relates to a cradle (10, 50, 100) for fastening a terminal block (12) to a mounting frame (14), wherein the terminal block (12) respectively has two rows (16a, 16b, 22a, 22b) of insulation-displacement contacts (18) in a first section (20) and a second section (24), comprising at least one fastening element (26) for fastening a base element of the cradle (10, 50, 100) to the mounting frame (14) and a holder (30) for fastening the terminal block (12) to the base element of the cradle (10, 50, 100) in such a manner that the first or second section (20, 24) faces the mounting frame (14), and to an arrangement for earthing components (31) which can be connected to a terminal block (12).
The invention relates to a distribution cabinet (1) for communications and data technology, comprising a frame (2), wherein at least one roof module (30), side walls (32), at least one rear wall (31) and at least one door (33) are fastened to the frame (2), wherein the frame (2) exhibits vertical stays (3) and lower and upper horizontal stays (8-11, 4-7), wherein the roof module (30) is fastened on the horizontal stays (4-7), wherein at least one side wall, one rear wall and/or one door is designed as a double wall (31-33), wherein an air stream, flow-connected to an air stream in the roof module (30), can flow in the double wall (31-33), wherein the upper horizontal stay (4-7) to which the double wall (31-33) is fastened comprises a fluidic profile enabling an at least partially horizontal air flow from the double wall (31-33) and an at least partially vertical air flow to at least one opening (30a) in the roof module, wherein the opening (30a) in the roof module (30) is arranged offset to the inside to the opening (34) of the double wall.
The invention relates to a connection module (1, 50), comprising two parallel rows (R1, R2) of contact elements (10, 61) having wire connection contacts (11) which can be accessed from a front (V) of the connection module (1, 50), and two parallel rows (R3, R4) of contact elements (10, 60) having wire connection contacts (11) which can be accessed from a back (R) of the connection module (1, 50), wherein the wire connection contacts (11) of a row (R1 or R2) of the front (V) are connected to a wire connection contact (11) of a row (R3 or R4) of the back (R) by way of at least one intermediate contact (16, 72), into which an insertion device (9) can be plugged.
The invention relates to a cooler arrangement (12) for an electrical or equipment cabinet (1) comprising a functional space (4) having a cross-sectional area elongated along a longitudinal axis (9), wherein devices and/or equipment generating heat during operation are disposed or can be disposed in the functional space (4), wherein the cooler arrangement (12) comprises a mounting arrangement (11), the longitudinal axis (27) thereof corresponding to the cross-sectional area, comprising a plurality of receptacles (13, 14) for alternatively receiving a closure element (47) or an air-to-air heat exchanger cassette (15, 16), wherein the air-to-air heat exchanger cassettes (15, 16) are designed such that a first fluid flow (25, 26) through the corresponding air-to-air heat exchanger cassette (15, 16) and connected to the functional space (4), and a second fluid flow (28, 29) separated from the first fluid flow (25, 26) and connected to the air surrounding the electrical or equipment cabinet (1), are formed during operation of the cooler arrangement (12) in each of the air-to-air heat exchanger cassettes (15, 16) disposed in one of the plurality of receptacles (13, 14), wherein two of the plurality of receptacles (13, 14) are designed so that the air-to-air heat exchanger cassettes (15, 16) disposed in said receptacles (13, 14) comprise outlet and/or inlet openings (22, 23) for each of the first fluid flows (25, 26) at a distance from each other along the longitudinal axis (27).
The invention relates to a telecommunication socket outlet (10) for achieving connections between telecommunication transmission lines in a telecommunication system, comprising a mount (47) for a copper connector (12) for achieving electric connections between several twisted pairs of insulated conductors of a first data cable and several corresponding twisted pairs of insulated conductors of a second data cable; and two mounts (57a, 57b) for two separated optical waveguide connectors (14a, 14b) for achieving optical connections between optical waveguides, wherein the mount (47) for the copper connector and the mounts for the optical waveguide connectors can each be connected in a targeted manner to copper connectors and optical waveguide connectors in order to configure the socket (10) for use in the telecommunication system.
A cable management frame assembly comprising a collapsible frame chassis and a plurality of positionally configurable cable management fixtures that can be affixed to the frame chassis without the use of tools or additional hardware such screws, nuts or bolts. A panel mount allows patch panels and equipment to be mounted to the frame chassis without the use of tools or additional hardware.
A cable management frame assembly comprising a collapsible frame chassis and a plurality of positionally configurable cable management fixtures that can be affixed to the frame chassis without the use of tools or additional hardware such screws, nuts or bolts. A panel mount allows patch panels and equipment to be mounted to the frame chassis without the use of tools or additional hardware.
A patch panel assembly including a cable manager, a front panel, and a cable grip holder having adjustable holding elements for securing a cable. The front panel is pivotable between a normal position and a pivoted position.
A cable management frame assembly comprising a collapsible frame chassis and a plurality of positionally configurable cable management fixtures that can be affixed to the frame chassis without the use of tools or additional hardware such screws, nuts or bolts. A panel mount allows patch panels and equipment to be mounted to the frame chassis without the use of tools or additional hardware.
The invention relates to a distributor connection module (1) comprising a housing (2) in which at least one circuit board (3) having functional elements (30) is disposed, input contacts (20) and output contacts (21) for connecting wires, wherein the input and output contacts (20, 21) are accessible from the front side (V) of the distributor connection module (1) and are or can be electrically connected to each other by means of the circuit board (3), wherein the input and output contacts (20, 21) are disposed on a separate second circuit board (6), wherein the separate second circuit board (6) comprises an interface for connecting to the first circuit board (3) having the functional elements (30), said interface being configured as a disconnecting plug (9) having disconnecting contacts (23), wherein electrical connections lead from the input and output contacts (20, 21) to the disconnecting contacts (23), wherein each input contact (20) is connected to one output contact (21) when the disconnecting contact (23) is closed, and the input and output contacts (20, 21) are or can be connected to each other by means of the functional elements (30) when the disconnecting contact (23) is open and after plugging into the first circuit board (3) having the functional elements (30).
An electrical connector, comprising a connector body having an opening for receiving an electrical cable, a connector element disposed at least partly within the connector body and electrically coupleable to the electrical cable, an insulating shield operably associated with the connector body and movable between a first position, in which an electrical contact portion of the connector element is exposed for direct contact, and a second position, in which the insulating shield covers the electrical contact portion to limit direct contact with the electrical contact portion, and a catch mechanism for retaining the insulating shield in the second position, the catch mechanism having an actuable portion for releasing the insulating shield for movement to the first position.
The invention relates to a housing (1) for receiving objects, comprising at least one door (5; 5-1, 5-2) pivotally supported at one end (12) about a pivot axis (10), wherein at least two security elements engaging with each other in the closed state are provided, of which the one security element is attached or formed at the one end (12) of the door (5; 5-1, 5-2) and the other security element is attached or formed in the pivot area of the first security element on a different component of the housing (1), relative to which the door (5; 5-1, 5-2) can pivot, and is disposed so that levering open the door (5; 5-1, 5-2) perpendicularly to the pivot axis (10) relative to a component or element of the housing (1) adjacent to the door (5; 5-1, 5-2) in the closed state is prevented or at least made more difficult due to a form-fit connection between the security elements.
The invention relates to a device (1) for sealing small tubes (11, 12) of a blown fiber cable (10) upon entering a sleeve (50), comprising a sealing element (2), a distributing element (3), a bundling element (4) and at least one cover element, wherein the sealing element (2) comprises as many seals (24) as small tubes (11, 12), wherein the distributing element (3) is arranged in front of the sealing element (2) on the cable side, and the bundling element (4) is arranged behind the sealing element (2) on the sleeve side. The invention further relates to an associated method.
The invention relates to a distributor connection module (1) for telecommunications and data technology, comprising a trough (2) of U-shaped cross section, wherein the trough (2) is composed of metal or metallized plastic and has a base plate (3) and two limbs (4), wherein the base plate (3) has openings into which first printed circuit board plug connectors (5) are inserted, wherein the modules (10) each have a plastic housing which has a cavity in which at least one printed circuit board (21) is arranged, wherein the plastic housing has an opening in its front end face (13, 14), at least one printed circuit board plug connector (22) being arranged in said opening, and has an opening in its rear end face (15, 16), wherein the modules (10) are plugged onto the limbs (4) of the trough (2) and a printed circuit board plug connector (5) which is inserted into the base plate (3) of the trough (2) engages in the opening in the rear end face (15, 16) of a plugged-on module and makes contact with the printed circuit board of the module (10), and also an earthing clip (30) for a module.
The invention relates to a system architecture (1) for connecting an MSAN (2) to a main distribution frame (3), comprising at least one distribution frame termination module (10) which is arranged between the MSAN (2) and a system end (3a) of the main distribution frame (3) and which has a core termination end (10b) and a cable termination end (10a). Contacts of the core termination end (10b) can be connected to contacts of the cable termination end (10a). The distribution frame termination module (10) has a switching function which allows the connection between the core termination end (10b) and the cable termination end (10a) to be established or interrupted. The MSAN (2) is connected to the cable termination end (10a) of the distribution frame termination module (10) via cables, while the system end (3a) of the main distribution frame (3) is connected to the core termination end (10b) of the distribution frame termination module (10) via cores. The invention also relates to a method for connecting an MSAN (2) and an associated distribution frame termination module (10).
The invention relates to a securing module (20) for a glass fiber connecting module, comprising a plate-shaped element (21), wherein the plate-shaped element (21) has two spring-actuated levers (22) that are each supported about a rotational axis (25) in a rotatable manner. The levers (22) each comprise a grip region (23) and a fastening region (24), wherein the fastening region (24) comprises a holding means (29) having a C-shaped cross-section.
The invention relates to a strain relief device (50) for cables, in particular for fibre-optic cables with Kevlar fibres, wherein the strain relief device (50) is embodied in at least two parts and has an outer part (30) and an inner part (10), wherein the inner part (10) has a receptacle for inserting at least one part of the cable, in particular the Kevlar fibres, and a winding region (10), wherein the inner part (10) is embodied such that it is rotatable with respect to the outer part (30), wherein the strain relief device (50) has a stop (43, 44; 45, 46) for the cable.
The invention relates to a termination box (1) for glass fiber cables, comprising a housing that has at least two parts, i.e. a bottom part (3) and a lid (2) which is pivotally arranged on the bottom part (3), at least one receptacle for a splice, at least one lead-in (10) for a glass fiber cable, and a receptacle (11) for a coupling. The lateral faces (5, 6) of the lid (2) are longer than the front faces (7, 8) of the lid (2), and a swivel bearing of the lid (2) is disposed on a front face (8) of the lid (2). The invention also relates to a panel for accommodating a termination box (1) for glass fiber cables.
The invention relates to a device (10) for dispensing a telecommunication cable (12) from a reel (14), wherein the device (10) comprises the following: a first and a second end element that are separated by one or more transverse elements (20a, 20b, 20c, 20d); and an axis (22) that extends at least partially between the end elements (16, 18) so as to rotatably connect the reel (14) to the device, wherein the cable can be pulled from the reel over one of the one or more transverse elements.
The invention relates to a circuit board (100) for an electrical connector (400), comprising a plurality of pairs of first contacts (110) disposed at a first end (112) of the circuit board (100) and a plurality of pairs of second contacts (120) disposed at a second end (122), wherein each first contact (110) is connected to a second contact (120) by way of first conductors (115.1-115.8), wherein the first conductors (115.1-115.8) are disposed at least on a first side (104) of the circuit board (110), wherein second conductors (125.2, 125.4, 125.6, 125.8; 135.1, 135.3, 135.5, 135.7) are disposed on a further side (106) of the circuit board (100) and connected to a first contact (110) or a second contact (120), wherein a second conductor (135.1, 135.3, 135.5, 135.7) is associated with a first contact (110.1, 110.3, 110.5, 110.7) of each pair of first contacts (110), wherein the adjacent second conductors (135.1, 135.3, 135.5, 135.7) of the first contacts (110) comprise segments at least partially parallel to each other, and said second conductors are associated with a second contact (120.2, 120.4, 120.6, 120.8) of each pair of second contacts (120), wherein the adjacent second conductors (125.2, 125.4, 125.6, 125.8) of the second contacts comprise segments at least partially parallel to each other, wherein the first contacts (110.1, 110.3, 110.5, 110.7) connected to the second conductors (135.1, 135.3, 135.5, 135.7) are not connected to the second contacts (120.2, 120.4, 120.6, 120.8), which are connected to the second conductors (125.2., 125.4, 125.6, 125.8), wherein the second conductors (135.1, 135.3, 135.5, 135.7) form first coupling regions at the first contacts (110) and the second conductors (125.2, 125.4, 125.6, 125.8) form second coupling regions at the second contacts (120), and to an electrical connector.
The invention relates to a cable housing (1) for receiving optical fibers and fibers (28b) of a fiber optic cable (28a), comprising at least one locking element (15a, 15b) and at least one passage (16a, 16b) for the fibers (28b), wherein the locking element (15a, 15b) can be moved into at least one open and one closed state, wherein the fibers (28b) are held in the passage (16a, 16b) in the closed state, and a method for receiving optical fibers and fibers (28b) of a fiber optic cable (28a) in a cable housing (1), comprising the following process steps: a) disposing the locking element or elements (15a, 15b) in the open state; b) winding the fibers (28b) about the passage (16a, 16b); and c) disposing the locking element or elements (15a, 15b) in the closed state.
The invention relates to a wire terminal block (1) and to a method for production of a wire terminal block (1) with gel filler, wherein the wire terminal block (1) comprises at least one two-part housing (2, 3) in which wire terminal contacts (5) are arranged, wherein the housing (2, 3) forms cavities which are filled with a dielectric gel (10), wherein the gel (10) changes its viscosity, wherein the gel (10) is filled into the housing (2, 3) in at least two chronologically separate steps, wherein the time between the steps is selected such that the viscosity of the gel (10) in the preceding step has changed.
The invention relates to a base plate (2) in a cable distribution cabinet. The base plate (2) is divided into two. The rear half (2b) can be folded down and the other half (2b) can also be inserted from the direction of the lower base chamber (3). The base plate (2) is sealed from the cables (15) with the help of sealing blocks (5) of a closed-cell foam and not by means of rubber grommets. The sealing blocks (5) have a height of several centimeters and, with that, a high sealing length. Any shifting of the sealing blocks (5) is prevented by threading them on guide rods (14).
The invention relates to a support system (3) for receiving components in telecommunication and data technology, comprising means for receiving components in telecommunications and data technology, and means for mounting the support system (3) on a support frame, wherein the means for mounting the support system (3) are formed as snap control levers (6) acted on by spring force and disposed pivotally about a rotary axis on the support system (3).
The invention relates to a glass fiber connection module, comprising a housing (1) for receiving glass fiber connection interfaces, wherein the housing (1) is designed having a first mounting means (9) in order to mount the glass fiber connection module on round bars (11), wherein the housing (1) is designed having a second mounting means (13) in order to mount the glass fiber connection module on round bars (11), wherein the second mounting means (13) is disposed offset towards the rear side relative to the first mounting means (9).
Methods and systems for compensating for alien crosstalk generated by one or more of a plurality of wire pairs in a telecommunications jack (120) are disclosed. One method includes positioning a crosstalk compensation arrangement relating to crosstalk across at least a first wire pair and a second wire pair on a circuit board (132) within a telecommunications jack. The method also includes altering the crosstalk compensation arrangement to accommodate at least one zone (ZBl) of crosstalk compensation having an asymmetric capacitive coupling between a first wire pair and a second wire pair to reduce alien crosstalk generated from one of the first and second wire pairs. Specific jacks and compensation arrangements are disclosed as well.
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.
The invention relates to a housing (1) for setting up electrical units outside, particularly components for communications and/or data processing, comprising an inner housing (2) in which a hermetically sealed function chamber is formed for accommodating the electrical units, and an outer housing (3) disposed about the inner housing (2) such that a hollow space (4) is formed between the inner housing (2) and the outer housing (3), wherein side walls (6) of the inner housing (2) are also the side walls (6) of the function chamber, wherein the side walls (6) of the inner housing (2) are plates (20), and wherein at least one of the plates (20) is formed with a structure (13) such that the surface is enlarged in the region of the structure (13) as compared to a flat surface.
The invention relates to a surge protection plug (1) for connector or distributor modules in telecommunications and data fields, comprising a housing and a printed circuit board, wherein at least one surge protection element is disposed on the printed circuit board and the printed circuit board comprises a plug-in region on which electric contact pads are disposed that are electrically connected to the surge protection element, wherein the surge protection element is at least connected to a ground line, wherein the housing (3) is designed in an at least partially electrically conductive manner, wherein the housing (3) is electrically connected at an electrically conductive point to the ground line on the printed circuit board (4) or to a ground connection (23) of the surge protection element (19). The invention further related to a ground bus (2) suitable for this purpose.
A connector module includes a bracket and a housing. The bracket includes a top end portion having a resilient latch with a free end portion and a protrusion outwardly extending from the free end portion and a bottom end portion defining a gap between a base of the bracket and a ridge of the bracket. The housing includes a front wall having a plurality of connector openings, a first end that extends outwardly from the front wall, and an oppositely disposed second end that extends outwardly from the front wall. The first end includes a lip that is configured to be selectively received in the gap of the bracket. The second end defines a cavity that is adapted to selectively receive the protrusion of the resilient latch. The housing further includes a plurality of identification areas disposed on the front wall adjacent to the connector openings.
The invention relates to a distribution frame module (40) for use in telecommunication and data system engineering, comprising a housing (2) in which input contacts and output contacts, accessible from the exterior, for connecting lines and wires are arranged, the housing (2) being configured to have a space in which at least one printed circuit board (80) is arranged. At least the input contacts are configured by at least one PCB connector (1), said PCB connector (1) comprising contact elements (3). Said contact elements (3) have a contact for connecting wires and lines and a contact for contacting the printed circuit board (80). The housing (2) has at least two lateral parts (4), the PCB connector (1) being configured to have at least one interface each side for snap-locking into the lateral parts (65, 66) of the housing (60).
The invention relates to a PCB connector (1), comprising a housing (2) and a plurality of contact elements (3), every contact element (3) having a contact for connection to wires and a contact for connection to a printed circuit board. The invention is characterized in that the housing (2) is configured as one piece, the contact elements (3) being captively snap-locked in the housing (2).
H01R 11/05 - Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the type of the connecting locations on the individual element or by the type of the connections between the connecting locations and the conductive members the connecting locations having different types of direct connections
H01R 13/428 - Securing in a demountable manner by resilient locking means on the contact membersSecuring in a demountable manner by locking means on resilient contact members
48.
COUPLING HOUSING OVER BROADBAND POWER LINE COMMUNICATION
A broadband over power line housing which allows coupling between power lines and a broadband signal system. Cables enter and exit from a first housing portion. Connection circuitry is housed in a second housing unit selectively connectable to the first housing unit. A latch provides the selective connection, and includes three positions: a first latched position wherein the circuitry within the first and second housing units is electrically connected; a second latched position wherein the circuitry is disconnected; and a disconnected position where the first and second housing portions can be separated from one another. In one embodiment, the latch is operated with a hook stick between the first and second positions, allowing an operator to engage or disengage the circuitry from the ground. A visual indicator may be provided to indicate to the operator when the housing is in the latched and electrically disconnected state.
A cross connect block for a telecommunications system, including a plurality of insulation displacement contact slots arranged in two rows along a first side of the block; another plurality of insulation displacement contact slots arranged in two rows along a second side of the block; and a plurality of contacts, each contact of said contacts including a first insulation displacement contact, arranged for engagement with an insulated conductor seated in one of said slots of the first side of the block, in electrical communication with a second insulation displacement contact, arranged for engagement with an insulated conductor seated in a corresponding one of said slots of the second side of the block, wherein contacts arranged in one of said rows of the first side of the block are electrically isolated from corresponding contacts arranged in another of said rows of the first side of the block.
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.
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 (60), 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 (70) which are accessible from the front and the rear of the housing (10), wherein the printed circuit board connectors (50) are plugged onto the printed circuit boards (70) from the front of the housing (10) and are plugged onto the printed circuit boards (70) from the rear of the housing (10), wherein the printed circuit boards (70) 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 a printed circuit board connector (50) from the back.
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 (50) from the side portion(s) (12) via the respective common printed circuit board (60).
The invention relates to a line module for telecommunication and data engineering, comprising a housing (10) and at least one mounting means, wherein the mounting means is in the form of at least one lever (19) with a hook-like element (63) which can be swivelled via a pivot bearing (30).
The invention relates to a plug-in connector (1) for printed circuit boards, comprising a two-part housing and a number of contact elements (10), each of the latter (10) having two connection sides. One connection side is designed as a contact for connecting leads and the other connection side is designed as a plug-in contact for a printed circuit board. In addition, the contact element (10) has an interface, which is used to connect overvoltage protection elements. According to the invention, the first housing part (2) is designed with recesses (20, 21), into which double-pole surge voltage protectors (24) are inserted, the contact element (10) has a contact surface (13) that is designed as an interface to a surge voltage protector (24) and projects into the recess (20, 21), contacting a first pole of the surge voltage protector (24). The other pole of the surge voltage protector (24) is contacted by a grounding element.
The invention relates to a terminal block (1) for telecommunications and data systems, comprising a housing, in which first and second contacts (10, 12) for connecting leads are arranged, the first contacts (10) being accessible from the upper side (13) of the housing and the second contacts (12) being accessible from the lower side (14) of the housing, each first and second contact forming a contact pair. Each of said contact pairs has at least one interface, which is accessible from the exterior and is used to connect plugs or magazines, said interface being designed as a bifurcated contact (15) and the first contact (10), second contact (12) and the bifurcated contact (15) forming a one-piece contact element (18). The invention also relates to an associated contact element (18).
A power outlet for effecting an electrical connection between an electric device and insulated conductors of an electric power cable, including a socket having apertures including electrically conductive socket contacts seated therein for effecting electrical connection to corresponding electrically conductive contacts of a plug of the electric device; a plurality of primary channels shaped to at least partially receive, and seat therein, respective lengthwise sections of the insulated conductors of the power cable; a plurality of insulation displacement contacts for making separate electrical connections to said insulated conductors, when received in said primary channels, under relative movement between the insulation displacement contacts and the insulated conductors; a connector, relatively movable with respect to the primary channels, for effecting said relative movement, wherein the insulation displacement contacts are electrically coupled to respective ones of said socket contacts, and said primary channels extend transversely to a lengthwise direction of extent of the power outlet.
A fiber optic enclosure for enclosing optical fiber connections includes a housing, a bulkhead, and a cover assembly. The housing has a base and a first sidewall oppositely disposed from a second sidewall. The base and the first and second sidewalls, which extend outwardly from the base, define an interior region with an open-front portion and an open-side portion. The bulkhead is disposed in the interior region of the housing. The cover assembly has a first cover plate that has a first end portion pivotally engaged with the housing and a second end portion pivotally engaged with a second cover plate. The first cover plate closes the open-side portion of the housing and the second cover plate closes at least a portion of the open-front portion of the housing when the cover assembly is in a closed position.
An electrical connector (100) comprises the following: (a) a first element (102) having an opening (114) for receiving an electrical cable (116), (b) a second element (104, 106) coupled to an electrical connector element (108), wherein the first element is coupled to the second element in order to define a cavity between the first and the second elements, wherein the connector element is in electrical contact with the cable in the cavity, and (c) an adjustable insulating shield (110) that is movable between a first position and a second position relative to the second element, such that a conductive contact section of the connector element is exposed for direct contact when the shield is moved to the first position, and that the shield covers the section in order to restrict direct access to the section when the shield is moved to the second position.
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 first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween; and a plurality of capacitive plates coupled to a common point on respective ones of said mid sections of the contacts by electrically conductive stems, wherein mid sections of the contacts generally lie in a common plane and are arranged to induce or restrict capacitive coupling between adjacent contacts.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
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 first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween, wherein relative movement between the mid sections of the contacts is inhibited by a fastener.
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 first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween; and a plurality of capacitive plates coupled to respective ones of said mid sections of the contacts by electrically conductive stems, wherein the capacitive plates are arranged side by side, extend in a substantially common direction, and are separated by a dielectric material extending at least partially therebetween.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
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.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
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; a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween; and a plurality of capacitive plates coupled to respective ones of said mid sections of the contacts by electrically conductive stems, wherein the capacitive plates induce capacitive coupling between adjacent contacts.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
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).
H01R 13/506 - BasesCases composed of different pieces assembled by snap action of the parts
H01R 13/52 - Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
H01R 24/58 - Contacts spaced along longitudinal axis of engagement
H01R 43/20 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
65.
DISTRIBUTION CABINET COMPRISING A PLURALITY OF INNER BODIES
The invention relates to a distribution cabinet (1) comprising a body (3), provided with an inner body (21) in the form of a body frame (16) consisting of metal and optionally a planking comprising shrouds (13), an outer body (22), especially in the form of a spacer planking of the inner body (21), which preferably consists of a plastic material, and a mounting frame (6) which is used to fix the fittings and is fixed to the inner body (21). The body (3) comprises a plurality of adjacent inner bodies (21) and at least one attaching element (12) is fixed to the inner bodies, enabling the use of parts of the outer body (22) of an individual distribution cabinet (1). The invention also relates to a kit and a method for extending the distribution cabinet.
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; a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second data cable; 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween; and a plurality of capacitive plates coupled to respective ones of said mid sections of the contacts by electrically conductive stems, wherein the capacitive plates are arranged side by side and extend in a substantially common direction.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
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; a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second 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; and insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable, wherein the insulation displacement contact slots are arranged so that adjacent pairs of insulation displacement contacts open in different directions.
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 first part having a socket shaped to at least partially receive a plug of said first data cable; a second part having a plurality of insulation displacement contact slots shaped to receive end sections of the conductors of the second 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; insulation displacement contacts seated in corresponding insulation displacement contact slots for effecting electrical connection with corresponding conductors of the second data cable; and mid sections extending therebetween, wherein mid sections of the contacts are seated in corresponding channels.
H01R 13/514 - BasesCases formed as a modular block or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them
H01R 4/24 - Connections using contact members penetrating or cutting insulation or cable strands
69.
CONSOLE FOR A DISTRIBUTING DEVICE FOR AN OPTICAL WAVEGUIDE CABLES
The invention relates to a console for a distributing device for optical waveguide cables, said console (4) consisting of a plastic material. The console has an upper side (44), a lower side (41) and lateral surfaces, and at least one sheet metal angle (48) is arranged on a lateral surface.
The invention relates to a sleeve (1) for optical waveguide cables (2), comprising an upper housing part (120), a lower housing part (3), a console (4), a carrier system (5), and a multifibre loose buffer receiving element (7). The console (4) is connected to the upper housing part (3) and to the carrier system (5), and the lower housing part (3) comprises openings (30) for inserting at least one optical waveguide cable.
The invention relates to a multifibre loose buffer receiving element (7) for a distributing device for optical waveguides, said receiving element comprising a housing provided with a lateral opening (103). The multifibre loose buffer receiving element (7) is connected to a lower part (109) by means of a pivot bearing (108).
The invention relates to a carrier system (5) for mounting telecommunication and data technology devices, comprising at least one profile carrier (72), wherein the at least one profile carrier (72) is configured with mounting means on at least one side, and with further mounting means (135), by means of which devices can be mounted on the front and/or back (V, R) of the carrier system (5).
The invention relates to a carrier system (5) for a distributing device for optical waveguides, said system receiving components for optical waveguides, especially splice cassettes (80). Said carrier system (5) comprises a central carrier (71), on each side of which a profiled carrier element (72) is arranged. The profiled carrier elements (72) comprise profiled elements on the front side and/or rear side (V, R), for receiving the components.
The invention relates to an overvoltage protection magazine (1), comprising a plastic housing (10), electric contacts (34), overvoltage protection elements (11), and at least one contact edge (20), wherein the electric contacts (34) are disposed in the plastic housing (10) and have an insertion region (32) and a contact region (33) each, wherein the electric contacts (34) are disposed in a row in the insertion region (32), the plastic housing (10) has receptacles (12) for the overvoltage protection elements (11), which are disposed on both sides (Left, Right) along the longitudinal direction (L), wherein the contact regions (33) of the electric contacts protrude into the respective receptacles (12) and establish a first electric contact to the respective overvoltage protection element (11), and the contact edge (20) has spring contact elements (21) in the region of the receptacles (12), which establish the second contact to the overvoltage protection element (11).
The invention relates to a plug-type connector (1), comprising a housing, a printed circuit board (2) and RF contacts (K1-K8), wherein the RF contacts (K1-K8) are electrically connected to the printed circuit board (2), wherein the RF contacts (K1-K8) are formed by an integral, flexible printed circuit board (4), from which the individual contacts (K1-K8) are cut free, wherein the flexible printed circuit board (4) is prestressed by a spring-elastic element (6).
The invention relates to a printed circuit board plug-type connector (1), comprising a housing, in which contact elements (6) are arranged, wherein the contact elements (6) have a first contact part at one end and a second contact part at the opposite end, wherein the first contact part is in the form of a fork contact (7, 8), wherein the second contact part is in the form of a contact which makes contact with the printed circuit board, and an associated connection module (30) with a printed circuit board plug-type connector (1).
The invention relates to an electrical contact arrangement (1) for telecommunications and data systems technology, comprising at least one electrical contact (K1) and a printed circuit board (2), the contact (K1) being connected to the printed circuit board (2) both electrically and mechanically. The contact (K1) comprises a contact region (7) on which an electrical contact for contacting the counter-contact is generated. The distance (L el) between the contact region (7) of the contact (K1, K8) and the electrical contact point (K8) for contacting the printed circuit board (2) is shorter than the distance (L mech) between the contact region (7) of the contact (K1, K8) and the mechanical contact point (9) for contacting the printed circuit board (2).
H01R 13/24 - Contacts for co-operating by abutting resilientContacts for co-operating by abutting resiliently mounted
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
H01R 24/58 - Contacts spaced along longitudinal axis of engagement
The invention relates to a cable organization device (10) with a body (12) formed of resilient material. The body comprises cavities for holding the cables (20). Each cavity (20) comprises a cable holding section (22) for accommodating a cable, and a relatively small input section (24). The cable can be introduced in the respective cavity (20) through the input section in that the input section is opened with resilient deformation by the sections (26) of the cable defining the input section.
The invention relates to a terminal strip (1) comprising a housing (2) and at least four insulation displacement contacts (K1-K8), the at least four insulation displacement contacts (K1-K8) being arranged in a series (3, 4). The housing (2) comprises housing walls (5) between which the insulation displacement contacts (K1-K8) are arranged. The insulation displacement contacts (K1-K8) are at a 45° angle in relation to the housing walls (5), and two separate insulation displacement contacts form a contact pair. The insulation displacement contacts (K1-K8) of a contact pair (K1, K2; K7, K8; K3, K6; K4, K5) are parallel in relation to each other, whereas adjacent insulation displacement contacts (K1-K8; K5, K6) of different contact pairs are mutually rotated by 90° about the longitudinal axis (L) of the insulation displacement contacts (K1-K8).
The invention relates to an electrical plug-in connector (1) for telecommunications and data systems technology, comprising electrically interconnected elastic high-frequency contacts (4) and core connection contacts (10). At least the high-frequency contacts (4) are arranged in a housing (2) comprising a receiving opening (3) for a counter plug-in connector, and the core connection contacts (10) are arranged in two parallel rows (8, 9). The distance between adjacent core connection contacts of a row is smaller than that between core connection contacts of different rows. The housing (2) has an upper edge (5), a lower edge (6) and two lateral edges (7), the two rows (8, 9) of core connection contacts (10) being parallel to the upper edge (5) of the housing (2).
The invention relates to an electrical plug-in connector (1) comprising a housing, a printed circuit board (6), and at least one electrical contact which is electrically connected to the printed circuit board. The printed circuit board (6) is spring-mounted.
H01R 13/631 - Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure for engagement only
The invention relates to a plug-in connector (1) for circuit boards (40), comprising a number of contact elements (30). Each contact element (30) is fitted with two terminal ends, one of which is designed as a wire-connecting contact for connecting wires while the other terminal end is designed as a tuning fork contact (31) for contacting terminal areas on a circuit board (40). The plug-in connector (1) further comprises a plastic housing inside which the contact elements (30) are arranged. The wire-connecting contacts can be connected from outside and are designed as wire-wrap contacts (32) which are disposed in at least two rows. The wire-wrap contacts (32) of the different rows are offset relative to one another.
A latch and handle arrangement for a panel that provides a number of functions. The arrangement including a lever arm that functions as both a handle and a latch release in some panel and frame embodiments. The lever arm also functioning as a fastener cover in other panel and frame embodiments.
The invention relates to a distribution cabinet (1) having a body (3) which comprises an inner body (21) in the form of a metal body frame (16), and an outer body (22), and a mounting frame (6) which is used to fix the fittings and is fixed to the inner body (21). The distribution cabinet is characterized in that the inner body (21) has a lower body frame (16a) and an upper body frame (16b) which are detachably interconnected, the mounting frame (6) being fixed to the lower body frame (16a).
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.
The invention relates to a connection element for communications and data technology, comprising a housing and connection contacts, which are arranged in the housing, wherein the housing has electrically and/or magnetically conductive parts, wherein the surface of the housing is made completely of electrically and/or magnetically nonconductive material, and to a method for producing a connection element.
A screen (60) for reducing the electromagnetic coupling between a first and a second adjacent pair (62, 64) of electrical connectors (52), which are arranged in a row of pairs of electrical connectors (52) in a connector block (10), contains a first electrically conducting surface (66) which is shaped for arrangement between the first and the second adjacent pair (62, 64) of electrical connectors (52); and two electrically conducting surfaces (68, 70) spaced apart, which are electrically coupled with corresponding sections of the first electrically conducting surface (66) and which stand up from these sections in the transverse direction, in a common direction, and form a three-sided screen for a pair of electrical connectors (52).
A cable clamp (10) having a retainer component (12) and a plunger component (14). The plunger component (14) includes serrated prongs (16) that insert within slots (26) formed in the retainer component (12).
F16L 3/10 - Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two members engaging the pipe, cable or protective tubing
H02G 3/30 - Installations of cables or lines on walls, floors or ceilings
89.
SLIDE AND TILT MECHANISM FOR A TELECOMMUNICATIONS PANEL
A mechanism that provides access to a rear termination area of a telecommunications panel. The mechanism including a slide bar that permits the panel to laterally slide, and a tilt element the permits the panel to tilt. The slide bar and tilt element positioning the tilted termination panel over lower adjacent termination panels without contacting cables associated with the lower adjacent termination panels.
A mounting arrangement for mounting a telecommunications panel to a frame. The mounting arrangement including a fastener piece having a retaining clip and a corresponding threaded hole. The retaining clip expanding outward when a fastener is threaded into the corresponding threaded hole. The expanded retaining clip engaging openings formed in the frame to retain the telecommunications panel in a position relative to the frame.
A telecommunications system includes a chassis having a front side and a rear side and a plurality of jacks mounted to the chassis. Each jack includes an IN port, an OUT port and a MONITOR port. A cross-connect panel including an array of cross-connect connection locations is accessible from the front side of the chassis. An optical multiplexer housed within the chassis is electrically connected to the jacks by circuitry within the chassis. The multiplexer is configured to multiplex a plurality of IN electrical signals that are going away from the jacks toward a piece of telecommunications equipment to an IN optical signal and is configured to split an OUT optical signal that is going away from the piece of telecommunications equipment toward the jacks to a plurality of OUT electrical signals, wherein the IN electrical signals and the OUT electrical signals can be monitored by inserting plugs into the MONITOR ports of the jacks.
The invention relates to a symmetrical data cable (1) for communications and data technology, comprising at least one symmetrical line pair (3) and a cable sheath (2), wherein the line pairs (3) are individually each encapsulated by a ferrite-filled and/or ferrite-coated material.
A mounting arrangement for a telecommunications system, the system including a panel and a frame. The mounting arrangement providing a tool- less connection between the panel and the frame for ease of assembly and installation. In one embodiment, the mounting arrangement including flexible retaining clips provided on the panel, and guides formed on the frame. The flexible retaining clip and guides defining a snap-fit connection that is secure and easy to use.
The invention relates to a plug connector (1) for telecommunications and data technology, for connection of a balanced data cable, with the plug connector (1) having an electrically insulating plug connector housing (2) as well as first contacts (8) and second contacts (7), with the first contacts making contact with a plurality of conductor pairs in a balanced data cable, and with the second contacts being able to make electrical contact with the contacts of a complementary plug connector, with in each case two first contacts being associated with one conductor pair and with each first contact being associated with one second contact, with the first contacts being galvanically connected to their associated second contacts, and with all the conductor pairs each being associated with a common-mode filter arrangement.
The invention relates to a balanced data cable (1) for communications and data technology, having at least one guide element (3), a cable sheath (2) and at least two balanced line pairs (4), which are guided, twisted in pairs, in channels in the guide element (3) with the guide element (3) and/or the cable sheath (2) being composed at least partially of ferrite material.
The invention relates to a connector block for separating a plurality of insulated conductors of an electronic data cable, said connector block containing: a plurality of slits arranged in a row along a common side of the connector block; a plurality of insulation displacement contacts comprising forked contact sections which at least partially extend into respective individual slits in order to electrically separate the insulated conductors; and a cable manager which is coupled to another side of the connector block and extends outwardly therefrom. The cable manager is embodied in such a way as to secure the conductors in substantially fixed positions between one end of the sheath of the data cable and the insulation displacement contacts.
The invention relates to a connector block (11) for separating insulated conductors of a first data cable (82) and a second data cable (86), said connector block containing: first and second groups (12A, 14A) of a plurality of slits (16) arranged in a row along a common side of the connector block; and a plurality of insulation displacement contacts comprising forked contact sections (21, 23) which at least partially extend into respective individual slits in order to electrically separate the insulated conductors. The groups of slits are separated by an insulation space (22) in order to reduce alien crosstalk between the conductors of the first data cable (82), which are coupled to the insulation displacement contacts of the first group of slits (12A), and the conductors of the second data cable (86), which are coupled to the insulation displacement contacts of the second group of slits (14A).
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.
The invention relates to a connecting strip (1) for telecommunications and midⵔrange communications technology, comprising a housing (2) and at least two contact elements (11), wherein the contact element (11) comprises a first contact (12) for the connection of wires or cables and a second contact (13) for contacting a printed circuit board, the second contact (13) taking the form of a press-fit pin contact or a tuning-fork contact, and in which the first contact (12) is aligned towards the upper side (3) of the housing (2), and the second contact (13) is aligned towards the underside (4) of the housing (2), the first contacts (12) being arranged laterally offset from the longitudinal axis (L) of the housing (2), and on the opposite side at least one fin (8) being arranged so that between the first contacts (12) and the fin (8) a trench (9) is formed, the contact element (11) being constructed with a bracket (15) positioned above the second contact (13), aligned towards the upper side (3) of the housing (2), and arranged underneath the trench (9).
An electrical connector for making electrical connection to insulated conductors, the connector having a first connector part which has lengthwise extending wire channels for receiving portions of the insulated conductors; insulation displacement contacts for making separate electrical connections to the conductors, when received in the lengthwise extending wire channels, under relative movement between the insulation displacement contacts and the wires, so that the insulation covering the conductors is cut and the insulation displacement contacts make electrical connections to the conductors; transverse wire channels intersecting with said lengthwise extending wire channels and being shaped to receive portions of insulated conductors of another electrical cable from which the outer covering of the cable has been removed; and a second connector part relatively moveable with respect to the first part for effecting said relative movement, wherein the insulation displacement contacts are located at intersections of the transverse wire channels and the lengthwise extending wire channels for electrically connecting conductors seated in the transverse wire channels with respective ones of the conductors seated in the lengthwise extending wire channels during said relative movement, and said insulation displacement contacts form parts of contact elements which form socket contacts of a socket formed on the first part, said socket being adapted to receive and make electrical connection to an electrical plug.
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