Abstract: A telecommunications connectivity system including a patch panel comprising a plurality of ports, each port including first and second electrical terminals, the first electrical terminal enabling at least one data communications standard not enabled by the second electrical terminal. The telecommunications connectivity system also includes a terminal selection system including a terminal selector that houses an electrical connector. The terminal selector may be installed in one of the ports such that the electrical connector connects to either the first or second electrical terminal, as preselected. The telecommunications connectivity system also includes a wall receptacle system electrically connected to each of the ports, the wall receptacle system including first and second jacks, the first jack enabling at least one data communications standard not enabled by the second jack.

Abstract: A wireless distribution secured cabling system includes faceplates, each of which contains an antenna or other radiating element and an active amplifier, which serves as a bi-directional repeater for the wireless communication system. The system further includes a patch panel or distribution module which connects multiple cables, which may be either twisted pair or coaxial, to amplifier, acting as a power divider and/or an impedance matching device. An antenna, which may be mounted either outside of a building structure or inside the building structure, provides communications between the structured cabling system and a service provider base station.

Abstract: A keyed modular connection system including a nonstandard wiring configuration, a plug wired in the preselected nonstandard wiring configuration and including exterior surfaces that define plug recesses, a jack wired in the preselected nonstandard wiring configuration and including interior surface that define jack recesses, plug protrusions extending from the external surfaces of the plug and configured to be received by the jack recesses when the plug is inserted into the jack, jack protrusions extending from the internal surfaces of the jack and configured to be received by the plug recesses when the plug is inserted into the jack, and when a plug not wired in the preselected nonstandard wiring configuration is attempted to be inserted into the jack, the jack protrusions prevent the attempted insertion, and when the plug is attempted to be inserted into a jack not wired in the preselected nonstandard wiring configuration, the plug protrusions prevent the attempted insertion.

Abstract: A telecommunications connectivity system including a patch panel comprising a plurality of ports, each port including first and second electrical terminals, the first electrical terminal enabling at least one data communications standard not enabled by the second electrical terminal. The telecommunications connectivity system also includes a terminal selection system including a terminal selector that houses an electrical connector. The terminal selector may be installed in one of the ports such that the electrical connector connects to either the first or second electrical terminal, as preselected. The telecommunications connectivity system also includes a wall receptacle system electrically connected to each of the ports, the wall receptacle system including first and second jacks, the first jack enabling at least one data communications standard not enabled by the second jack.

Abstract: A telecommunications connectivity system including a patch panel comprising a plurality of ports, each port including first and second electrical terminals, the first electrical terminal enabling at least one data communications standard not enabled by the second electrical terminal. The telecommunications connectivity system also includes a terminal selection system including a terminal selector that houses an electrical connector. The terminal selector may be installed in one of the ports such that the electrical connector connects to either the first or second electrical terminal, as preselected. The telecommunications connectivity system also includes a wall receptacle system electrically connected to each of the ports, the wall receptacle system including first and second jacks, the first jack enabling at least one data communications standard not enabled by the second jack.

Abstract: A keyed modular connection system including a nonstandard wiring configuration, a plug wired in the preselected nonstandard wiring configuration and including exterior surfaces that define plug recesses, a jack wired in the preselected nonstandard wiring configuration and including interior surface that define jack recesses, plug protrusions extending from the external surfaces of the plug and configured to be received by the jack recesses when the plug is inserted into the jack, jack protrusions extending from the internal surfaces of the jack and configured to be received by the plug recesses when the plug is inserted into the jack, and when a plug not wired in the preselected nonstandard wiring configuration is attempted to be inserted into the jack, the jack protrusions prevent the attempted insertion, and when the plug is attempted to be inserted into a jack not wired in the preselected nonstandard wiring configuration, the plug protrusions prevent the attempted insertion.

Abstract: A telecommunications connectivity system including a patch panel comprising a plurality of ports, each port including first and second electrical terminals, the first electrical terminal enabling at least one data communications standard not enabled by the second electrical terminal. The telecommunications connectivity system also includes a terminal selection system including a terminal selector that houses an electrical connector. The terminal selector may be installed in one of the ports such that the electrical connector connects to either the first or second electrical terminal, as preselected. The telecommunications connectivity system also includes a wall receptacle system electrically connected to each of the ports, the wall receptacle system including first and second jacks, the first jack enabling at least one data communications standard not enabled by the second jack.

Abstract: A keyed modular connection system including a nonstandard wiring configuration, a plug wired in the preselected nonstandard wiring configuration and including exterior surfaces that define plug recesses, a jack wired in the preselected nonstandard wiring configuration and including interior surface that define jack recesses, plug protrusions extending from the external surfaces of the plug and configured to be received by the jack recesses when the plug is inserted into the jack, jack protrusions extending from the internal surfaces of the jack and configured to be received by the plug recesses when the plug is inserted into the jack, and when a plug not wired in the preselected nonstandard wiring configuration is attempted to be inserted into the jack, the jack protrusions prevent the attempted insertion, and when the plug is attempted to be inserted into a jack not wired in the preselected nonstandard wiring configuration, the plug protrusions prevent the attempted insertion.

Abstract: Patch cords suitable for Category 6 data transmission applications terminated at the two ends by first and second modular plugs that differ from each other in a complementary manner such that relative positioning of wire pairs is maintained at both ends of the patch cord, and without any crossing of any wire of one pair over a wire of another pair within either modular plug.

Abstract: An array of electrical conductors, the array including an input zone, a first inductive cross talk compensation zone downstream from the input zone, and a second inductive cross talk compensation zone downstream from the first inductive cross talk compensation zone, the first inductive cross talk compensation zone of the array being configured to induce corrective mutual inductance therein for reducing cross talk caused by undesirable mutual inductance in the input zone of the array, and the second inductive cross talk compensation zone of the array being configured to induce corrective mutual inductance therein for reducing cross talk caused by undesirable mutual inductance in the input zone of the array and caused by undesirable mutual inductance in the first inductive cross talk compensation zone of the array.

Abstract: Patch cords suitable for Category 6 data transmission applications terminated at the two ends by first and second modular plugs that differ from each other in a complementary manner such that relative positioning of wire pairs is maintained at both ends of the patch cord, and without any crossing of any wire of one pair over a wire of another pair within either modular plug. Within each plug, wire-receiving passages receive the ends of the cable wires. Within one of the modular plugs, the wire-receiving passages corresponding to position numbers 3 and 6 (Pair P3) are offset from the remaining wire-receiving passages in a direction relatively farther from the terminal side of the plug. Within the other of the modular plugs, the wire-receiving passages corresponding to position numbers 3 and 6 (Pair P3) are offset from the remaining wire-receiving passages in a direction relatively closer to the terminal side of the plug.

Abstract: There is provided a high density electrical connector for use on a panel which receives a plurality of closely spaced connectors. The connector includes two intermateable halves. One of the connector halves includes an elongated base having wire termination members on one side and associated electrical contacts on the other side. A hood covers the wire termination side of the base. An electrical cable containing a plurality of insulated wires enters on the side of the hood adjacent to a closely spaced adjoining connector at an angle greater than 0° but less than 90° with respect to the base so that the cable will clear the adjoining connector without the need to unduly bend the cable. The top of the hood may be sloped downwardly from its cable receiving side to the opposing side.

Abstract: A splice module for use in fiber optic cable alignment and splicing devices is disclosed, having a multi-piece v-groove module and, in one embodiment, a separately disposable electrode module such that in use only the electrode module needs to be replaced after each fiber optic cable splicing operation. The v-groove module comprises three pieces of nonconductive ceramic material held together with an adhesive. The three pieces provide for a precision v-groove for fiber optic cable alignment during mechanical splicing or fusion splicing. The electrode module includes a nonconductive ceramic with plated electrode circuit and an adhesive for mounting in the v-groove module. The electrode module provides the arc for fusing fiber optic cable and is designed to be user replaceable and inexpensive. Also disclosed is a tool and method for the easy user replacement of the electrode module of the present invention.

Abstract: There is provided an electrical connector, including a housing which receives a plurality of elongated contacts for receiving electrical signals. Each contact includes a free end. Each contact having a major bend therein. At least a portion of adjacent contacts between their respective free ends and major bends are not parallel so that electrical signal transmission of the connector is enhanced.

Abstract: A multi-media cross-connect facility which employs an industry-standard "Type 89" bracket as a mounting base. A support for a set of connection devices, such as snap-in modular jacks, fiber optic cable coupler adapters and coaxial cable coupler adapters, takes the form of an elongated rectangular panel. The panel is formed of sheet metal having a thickness of 1/16 inch, with the edges rolled to define hems resulting in 1/8 inch thick mounting regions along the sides. The 1/16 inch thick intermediate region has apertures for receiving snap-in connection devices, while the 1/8 inch thick mounting regions, which are also provided with notches, are properly received by the "Type 89" bracket.

Abstract: There is provided a patch panel having a plurality of rows of wire termination connectors mounted to one side of a circuit board. A plurality of jacks, which are mounted to the other side of the circuit board, extend through the patch panel face plate. A cable tie bar is rotatably attached to the patch panel by a pair of hinges so that the cable tie bar may be rotated to various positions with respect to the wire termination connectors providing unimpaired access to all of the connectors.

Abstract: There is provided a bifurcated contact for terminating a pair of insulated conductors. The contact includes a pair of furcations each having first and second interconnected and interdependent resilient elements. Each first element is in the form of a loop extending into a slot formed by the second elements. The first and second elements are on different planes. The first elements include juxtaposed termination surfaces wherein a second conductor may be terminated after the termination of the first conductor without disturbing the integrity of the termination of the first conductor.