摘要:
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.
摘要:
The present disclosure relates to a telecommunications jack including a housing having a port for receiving a plug. The jack also includes a plurality of contact springs adapted to make electrical contact with the plug when the plug is inserted into the port of the housing, and a plurality of wire termination contacts for terminating wires to the jack. The jack further includes a circuit board that electrically connects the contact springs to the wire termination contacts. The circuit board includes a crosstalk compensation arrangement for reducing crosstalk at the jack. The circuit board also includes arrangements that reduce return loss at the jack.
摘要:
Werkzeug zum Schieben einer Drahtabschlusskopfaufnahme zu einer Steckverbinderaufnahme hin, wobei das Werkzeug einen ersten Arm und einen zweiten Arm und eine erste Anordnung, die die Kopfaufnahme mechanisch an den ersten Arm koppelt, und eine zweite Anordnung, die die Kopfaufnahme mechanisch an den zweiten Arm koppelt, aufweist, wobei durch eine Relativbewegung des ersten und des zweiten Arms veranlasst wird, dass sowohl die erste als auch die zweite Anordnung die Kopfaufnahme zur Steckverbinderaufnahme hin schieben.
摘要:
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.
摘要:
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.
摘要翻译:本发明涉及一种用于容纳电信和数据系统技术的部件的装置(1),包括至少一个支撑件(2)其中在纵向方向上延伸,并具有横截面,用于容纳环或叉式触头或弓形管理单元中 元件,横截面具有轮廓,worin至少三个点(P1-P4)上具有半径R K A公共圆轮廓谎言,具有轮廓在开口NLE的&角α; 180°,和至少 2的三个点躺在具有曲率半径的圆小于半径所有这是R的
摘要:
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.
摘要:
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.
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 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).