摘要:
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).
摘要:
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).
摘要:
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).
摘要:
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.
摘要:
The invention relates to a housing for receiving electric lines and/or connections, comprising a first housing part (20) and a second housing part (1), said housing parts being connected to one another by means of at least one hinge (14, 25). Said hinge defines a rotational axis about which the first housing part (20) and the second housing part (1) can pivot against one another, wherein a first hinge part of said hinge (14, 25) is affixed in the first housing part (20) and wherein a second hinge part is affixed in the second housing part (1). One of the hinge parts is an axle (25) extending in the direction of the rotating axis (25). The other hinge part is a fixing part (14) extending in peripheral direction of the axle (25). At least one recess (39, 42) is arranged in one of the hinge parts while at least one protrusion (43) is arranged in the other hinge part so that said protrusion (43) engages in the recess (39, 42) in a given rotational position and/or in different rotational positions over a given rotational angle area.
摘要:
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.
摘要:
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.
摘要:
The invention relates to an assembly device for line and plug connector elements for telecommunication and data technology, comprising at least one front panel (5), with a support structure (12) with lateral support elements (14) and at least one panel (11) with a number of recesses (10) for connector bushes, the front panel (5) being completely made of plastic.
摘要:
The invention relates to a method for high-frequency tuning a high-frequency plug connector (1), comprising a printed circuit board (3) that has both contact points (21-28) for high-frequency contacts as well as contact points (31-38) for insulation displacement contacts. Each contact point (21-28) for the high-frequency contacts is connected to one respective contact point (31-38) for the insulation displacement contacts. Capacitive couplings, which cause a near-end crosstalk, occur between the high-frequency contacts. At least one first conductor path (46), which is connected on only one side to a contact point (26) of an electrical contact, is situated on the printed circuit board (3) that, together with at least one second conductor path (44), which is situated on and/or in the printed circuit board (3), forms a capacitor (C46). At least one frequency-dependent parameter of the device is measured, and this frequency-dependent parameter is compared to a set parameter and, according to on a difference between the two, the conductor path (46) that is contacted on one side is partially removed or completely separated.
摘要:
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).