A system for housing disassembly of a fiber optic connector is provided. The system includes a first component including a platform defining an interior space configured and dimensioned to at least partially receive a first side of a housing including a first set of latching points. The system includes blades extending from the platform of the first component. The blades are disposed in a pattern to align with the first set of latching points of the housing when the housing is at least partially received in the interior space of the platform. Compressing the platform towards the housing or compressing the housing towards the platform disengages the first set of latching points of the housing with the blades to disassemble the housing.
Power distribution systems and methods in which a power distribution unit (PDU) is provided with residual current monitoring at multiple outlets of an outlet module in a PDU. A residual current monitoring circuit of the PDU includes at least one current sensor associated with the outlets of the PDU to detect residual current for each of the outlets. The methods of residual current detection in a PDU having multiple power outlets includes detecting current leakage at each outlet as a difference between supplied current and return current for each outlet.
G01R 31/52 - Test pour déceler la présence de courts-circuits, de fuites de courant ou de défauts à la terre
H02H 3/16 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un courant de défaut à la terre ou à la masse
H02H 3/26 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants
H02H 3/28 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant des deux portions séparées d'un même système, p. ex. à deux bouts opposés d'une ligne, à la sortie et à l'entrée d'un appareil
G01R 31/50 - Test d’appareils, de lignes, de câbles ou de composants électriques pour y déceler la présence de courts-circuits, de continuité, de fuites de courant ou de connexions incorrectes de lignes
H02H 3/30 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant des deux portions séparées d'un même système, p. ex. à deux bouts opposés d'une ligne, à la sortie et à l'entrée d'un appareil utilisant des fils pilotes ou autre canal de signalisation
H02H 3/32 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p. ex. de courants dans des conducteurs d'aller et retour
H02H 3/33 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p. ex. de courants dans des conducteurs d'aller et retour utilisant des transformateurs sommateurs de courant
H02H 3/34 - Circuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à la différence de tensions ou de courantsCircuits de protection de sécurité pour déconnexion automatique due directement à un changement indésirable des conditions électriques normales de travail avec ou sans reconnexion sensibles à un angle de déphasage entre tensions ou courants comprenant la comparaison des valeurs de tension ou de courant en des points correspondants des différents conducteurs d'un même système, p. ex. de courants dans des conducteurs d'aller et retour d'un système triphasé
An example system for fiber connector assembly is provided. The system includes an adapter configured to at least partially receive a plug housing subassembly. The system includes a base station configured to receive the adapter, the plug housing subassembly, and a first backshell component. The base station includes structural features designed to align and maintain a position of the plug housing subassembly relative to the first backshell component prior to securing a second backshell component to the first backshell component.
An example fiber control collar (100) is provided. The fiber control collar (100) includes a body (102), an opening (114), and a protrusion (116). The body (102) includes a front surface (104) and an opposing rear surface (106). The opening (114) is formed in and extends through the body (102) from the front surface (104) to the rear surface (106). The protrusion (116) extends from the front surface (104). The fiber control collar (100) is configured to be positioned within a complementary hollow section (36) of a connector backshell component (10) to maintain fibers of a fiber optic cable away from pinch points during assembly of the fiber optic connector.
A power distribution unit including a plurality of outlet cores arranged along an outlet panel of a housing and mounted to one or more circuit boards with an unobstructed space between adjacent pairs of the plurality of outlet cores. The outlet cores each extend a portion of the distance between the circuit boards and the outlet panel, and the outlet panel includes a plurality of apertures each corresponding to an associated one of the plurality of outlet cores. One or more overcurrent protection devices are mounted in a non-outlet panel aligned along the length of the housing.
A track busway power distribution unit including a housing, a power input coupled with the housing and connectable to an electrical busway, a securement mechanism moveably coupled to the housing and structured to secure the power distribution unit to the electrical busway, and at least one outlet module located at least partially within the housing. The outlet module can include at least one outlet core having a core outer surface configured to mate within a first connector type. The outlet core can include a plurality of electrical terminals each coupled to the power input and configured to connect with mating terminals corresponding to both the first connector type and a second connector type that is different than the first connector type. A removable shroud can be positioned around the outlet core, wherein the shroud includes a shroud inner surface configured to receive the first connector type.
H01R 13/10 - Alvéoles destinés à coopérer avec des broches ou lames
H01R 13/66 - Association structurelle avec des composants électriques incorporés
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
An outlet module including a module housing comprising a base surface and a sidewall extending therefrom to at least partially surround an interior region. Multiple outlet cores extend from the base surface and at least one latch lever is pivotably coupled to the sidewall and adjacent a corresponding one of the multiple outlet cores. The latch lever is moveable between a first position, wherein the at least one latch lever is capable of engaging a mating plug and a second position, wherein the at least one latch lever is disengaged from the plug.
H01R 13/518 - Moyens pour maintenir ou envelopper un corps isolant, p. ex. boîtier pour maintenir ou envelopper plusieurs pièces de couplage, p. ex. châssis
09 - Appareils et instruments scientifiques et électriques
Produits et services
Equipment for voice and data communications systems, namely,
jacks, connector modules, cables, connectors, terminations,
fiber optic jumpers, connecting blocks, modular coupler
cords, patch cords and patch panels for enhancing the
transmission of voice and data communications and for
complying with telecommunication standards.
A power distribution unit including an elongate housing and a power input penetrating said elongate housing. The power input can comprise a ground buss wire, a neutral buss wire and at least one line buss wire. A plurality of electrical outlets can be disposed along the housing. Each electrical outlet can comprise a receptacle and a plurality of spaced apart outlet pins protruding from the receptacle. The plurality of outlet pins can include a ground outlet pin receiving the ground buss wire, a neutral outlet pin receiving the neutral buss wire, and a line outlet pin receiving the line buss wire.
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
Luminous signs and panels, including luminous exit signs;
light sensors and controlling apparatus; reflective signs;
luminous safety signs; batteries; light signalling apparatus
for use in emergencies; life-saving apparatus; alarms and
alarm signalling apparatus; signalling apparatus, including
luminous signalling panels; batteries, including batteries
for lighting. Apparatus and installations for lighting; light diffusers;
self-contained lighting units, including emergency lighting
units; modular emergency lighting units; security lighting
units and plates; lamp holders; flashlights (torches);
rechargeable torches; reflectors for use with lighting
apparatus; emergency lighting and lamps, including those
operated by battery; lamps; independent lighting units;
portable lamps; electric lamps and tubes; light globes;
lighting apparatus; light fittings and fixtures.
11.
Modular low profile raceway to provide power and/or data connectivity
In various implementations, a raceway may be provided that is capable of providing power and/or data connectivity to items (e.g., devices, articles of furniture, etc.) coupled to the raceway. The raceway may be low profile. The raceway may be disposed on floor and/or under floor. The raceway may include an integrated power housing. The raceway may include segments that are selected, as desired for an application configuration, and that are coupleable to each other or other components of the raceway (e.g., nodes, joints, etc.). The housing of component(s) of the raceway may include a base and wall(s) with at least curved section and at least one straight section.
H01R 4/60 - Connexions entre ou avec des conducteurs tubulaires
H01R 25/16 - Rails ou barres omnibus pourvus de plusieurs points de connexion pour pièces complémentaires
H01R 27/02 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables pour coopération simultanée avec plusieurs pièces complémentaires
H01R 43/26 - Appareils ou procédés spécialement adaptés à la fabrication, l'assemblage, l'entretien ou la réparation de connecteurs de lignes ou de collecteurs de courant ou pour relier les conducteurs électriques pour engager ou séparer les deux pièces d'un dispositif de couplage
H01R 24/76 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale avec des broches, des pinces ou des contacts analogues, assujettis à l'appareil ou à la structure, p. ex. à une paroi
H01R 24/66 - Dispositifs de couplage en deux pièces, ou l'une des pièces qui coopèrent dans ces dispositifs, caractérisés par leur structure générale avec des broches, des lames ou des contacts analogues, assujettis à l'appareil ou à la structure, p. ex. à une paroi
H01R 31/02 - Pièces intermédiaires pour la distribution d'énergie vers plusieurs circuits en parallèle, p. ex. fiche de dérivation
A power distribution equipment, and a corresponding method, start a plurality of devices in a predetermined sequence. A first device is started. The equipment repeatedly attempts to communicate with the first device until a response is received, and upon receiving the response from the first device, starts a second device. The sequence is repeated as many times as necessary to start all of the plurality of devices. For some devices, a time delay may be used instead of communication. The devices may be shut down by reversing the same process.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G06F 1/18 - Installation ou distribution d'énergie
G06F 1/26 - Alimentation en énergie électrique, p. ex. régulation à cet effet
H02J 50/80 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique mettant en œuvre l’échange de données, concernant l’alimentation ou la distribution d’énergie électrique, entre les dispositifs de transmission et les dispositifs de réception
H01R 13/66 - Association structurelle avec des composants électriques incorporés
H01R 13/70 - Association structurelle avec des composants électriques incorporés avec interrupteur incorporé
A slide mount assembly for attachment to a wall or other structure in a location behind a mounted display and for mounting of electronics equipment. The slide mount assembly includes a base frame configured to attach to a structure and frame having a mounting flange with holes for use in securing the base frame to the structure. A slide frame is slidably attached to the base frame by at least one slide assembly. The slide frame includes flanges that are attached to a slide frame plate, each flange having a plurality of spaced apart apertures. A mounting plate is attached to the slide frame and has a planar portion. At least one mounting tab is formed on and extends outward from the upper and lower edges of the mounting plate. Each mounting tab is configured to engage with one of the mounting apertures on the slide frame.
F16M 11/04 - Moyens pour la fixation des appareilsMoyens permettant le réglage des appareils par rapport au banc
F16M 11/18 - Têtes des supports avec mécanisme déplaçant les appareils par rapport au banc
F16M 13/02 - Autres supports ou appuis pour positionner les appareils ou les objetsMoyens pour maintenir en position les appareils ou objets tenus à la main pour être portés par un autre objet ou lui être fixé, p. ex. à un arbre, une grille, un châssis de fenêtre, une bicyclette
A47B 47/05 - Meubles à tiroirs, étagères ou rayonnages caractérisés par la possibilité de les démonter ou de les monter à partir d'éléments séparés principalement en bois ou en matière plastique avec des panneaux à carcasse séparée, p. ex. une carcasse métallique
A47B 81/06 - Points de vue mobilier des meubles de radio, de télévision, de tourne-disques ou de discothèque
B60R 11/00 - Autres aménagements pour tenir ou monter des objets
B60R 11/02 - Autres aménagements pour tenir ou monter des objets pour postes radio, de télévision, téléphones, ou objets similairesDisposition de leur commande
14.
TOOLLESS MOUNTING SYSTEM FOR AN ELECTRONICS RACK COMPONENT
A spring locking assembly for removably attaching a component to a framing member of an electronics rack without the need for tools. The spring Iocking mount includes an attachment bracket with first and second bracket legs formed integral with one another and an angle relative to one another. A spring clip includes a mounting flange that is attached to a top surface of the first bracket leg near a hole, the spring clip has a protrusion that is formed near an end of the spring clip spaced apart from the mounting flange. The protrusion extends through the hold in the first leg past its bottom surface. The spring clip biases the protrusion into the hole. At least one protrusion extends outward from a back surface of the second bracket leg.
A piece of furniture, such as a lectern, has a shell with an opening. A rack for electronic equipment is mounted within the shell. The rack can be slid between a stowed position in which the rack is entirely within the furniture and an access position in which the rack extends through the opening and is partially outside the shell
An emergency lighting system comprising a control node and plurality of emergency luminaires, wherein each the plurality of emergency luminaires receives control signals directly from the control node across a wireless communications network, the control node being configured to transmit test initiation signals to each emergency luminaire.
F21S 9/02 - Dispositifs d'éclairage avec une source d'énergie incorporéeSystèmes utilisant des dispositifs d'éclairage avec une source d'énergie incorporée la source de courant étant une pile ou un accumulateur
09 - Appareils et instruments scientifiques et électriques
Produits et services
In-wall storage boxes specifically adapted for electronics and audio/visual system equipment; mounting plates for mounting electronics and audio/visual equipment inside in-wall storage boxes
A power meter includes a voltage sensor input port configured to receive one of single phase AC voltage and three phase AC voltage values. The power meter further includes a current sensor input port configured to receive one of single phase AC current and three phase AC current values. The power meter further includes a bus connector adapted to be coupled to a data bus. The power meter further includes a module connector adapted to be coupled to a module bus. The power meter further includes a timer for producing a digitizing clock. The power meter further includes a microprocessor.
Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.
H01R 13/502 - SoclesBoîtiers composés de différentes pièces
H01R 25/00 - Pièces de couplage adaptées à la coopération simultanée avec plusieurs pièces complémentaires identiques, p. ex. pour la distribution d'énergie à plusieurs circuits
21.
MAGNETO-RESISTIVE SENSOR DEVICE AND MAGNETIC BIAS REGULATOR CIRCUIT, ALONG WITH SYSTEMS AND METHODS INCORPORATING SAME
Various embodiments of the present disclosure are related to systems, devices, and methods for current sensing. In one example, a current sensing circuit includes a magneto-resistive sensor device proximate to a current carrying conductor and configured to output a voltage representative of a current carried by the proximate current carrying conductor and a first sensor feedback loop responsive to an alternating magnetic field generated by the current carried by the current carrying conductor. The first sensor feedback loop is configured to supply a bias current to the magneto-resistive sensor device and substantially cancel the alternating magnetic field generated by the current carried by the current carrying conductor.
G01D 5/12 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques
22.
DEVICES AND METHODS FOR MODULAR OPTICAL CABLING SYSTEMS
A modular optical cabling system converts and transmits digital electronic signals from a source such as a computer to any suitable target device such as a display or a projector through an optical backbone. A modular transmitting unit connects the source to a modular optical cable and converts the digital electrical signals to optical signals. A modular receiving unit receiver connects the modular optical cable to the target device and converts the optical signals to digital electrical signals. A directional modular optical cable connects between the transmitter unit and the receiver unit.
H04B 10/80 - Aspects optiques concernant l’utilisation de la transmission optique pour des applications spécifiques non prévues dans les groupes , p. ex. alimentation par faisceau optique ou transmission optique dans l’eau
09 - Appareils et instruments scientifiques et électriques
Produits et services
Equipment for voice and data communication systems, namely,
breakout kits comprised primarily of cable tubing and
fanning apparatus; cable adapter panels; cable assemblies
and harnesses; cable connectors; cable management kits
comprised primarily of cable bend limiting clips and edge
guards; cable patch cabinets; cable splice cabinets; cable
splice trays; cable splice protector sleeves; computer
workstation outlets and jacks; field-installable cable
connectors; kits for terminating field-installable cable
connectors comprised primarily of electronic visual fault
locators and cable jumpers; microscopes; mounting rails for
mounting cable adapter panels and pre-terminated cassettes;
patch cords and cables; patch panels for housing cable
connectors, computer networking jacks, and cable adapters;
pigtail cables; pre-terminated cassettes in the nature of
groupings of pre-terminated cables for installation in patch
panels; rack-mount cable enclosures and cabinets; trunk
cables; visual fault locators (vfl) and cables therefor.
24.
HYBRID PATCH PANEL ASSEMBLY FOR MULTIPLE MEDIA CONNECTIONS
Patch panel assemblies/patching systems and related methods of use are provided. The disclosed systems/methods for the design and use of patch panel assemblies may be configured to support multiple media connections and to support high density, multiple mixed media connections. A high density patching assembly/system is configured to support multiple mixed media connections. In general, the systems/assemblies of the present disclosure provide users with the ability to install multiple mixed media connections (e.g., both copper-based and fiber optic connections) in the same patching system/enclosure. In some embodiments, high density jack patch panels are utilized in the systems/assemblies of the present disclosure to support multiple mixed media connections.
G02B 6/00 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage
A patch cord assembly is provided for detachably securing a first patch cord relative to a second patch cord, defined by a first patch cord that includes a first elongated cord and a first plug mounted with respect to one end of said first elongated cord, and a second patch cord that includes a second elongated cord and a second plug mounted with respect to one end of said second elongated cord, A method of patch cord assembly is provided for detachably securing a first patch cord relative to a second patch cord. A system of patch cord assembly packaging and payout is provided including a housing for packaging a patch cord assembly and at least one housing opening for paying out the at least first patch cord.
Methods, systems, and devices for wireless communication between a PDU and one or more devices within a limited communications range are described. A power distribution unit may be provided with a wireless communications module that may operate to communicate with user devices within a relatively close proximity. The wireless communications module may provide information reporting and may, in some examples, provide a user of the user device with configuration and other command capabilities.
Modular connector assemblies are provided that generally include a connector and an attachment unit. The connector includes a connector housing, the connector housing including a first coupler element. The attachment unit includes an attachment unit housing, the attachment unit housing including a second coupler element. The first coupler element can be configured and dimensioned to interlock with the second coupler element for movably securing the connector to the attachment unit.
H01R 13/629 - Moyens additionnels pour faciliter l'engagement ou la séparation des pièces de couplage, p. ex. moyens pour aligner ou guider, leviers, pression de gaz
Cable assemblies, methods and systems are provided that generally include a first cable and a second cable. The first cable includes a first elongated cord and a first connector mounted with respect to one end of the first elongated cord. The second cable generally includes a second elongated cord and a second connector mounted with respect to one end of the second elongated cord. The first connector can be disposed in an opposing direction relative to the second connector. The first connector can be positioned adjacent to the second elongated cord and the second connector can be positioned adjacent to the first elongated cord. The cable assemblies generally include at least one coupler element for maintaining the first connector positioned adjacent to the second elongated cord and the second connector positioned adjacent to the first elongated cord.
F16L 3/233 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers spécialement adaptés pour supporter un certain nombre de tuyaux parallèles séparés par un espace pour un faisceau de tuyaux ou un ensemble de tuyaux disposés les uns à coté des autres en contact mutuel au moyen d'une bande flexible
29.
MULTI-SURFACE CONTACT PLUG ASSEMBLIES, SYSTEMS AND METHODS
Exemplary embodiments are directed to electrical plug assemblies that generally include a plug housing that defines an internal cavity. The electrical plug assemblies generally include a printed circuit board disposed within the internal cavity of the plug housing. The printed circuit board defines a front face and a bottom face. The electrical plug assemblies generally include a plurality of conductive contacts. Each of the plurality of conductive contacts is generally secured relative to the printed circuit board and extends from the bottom face to the front face of the printed circuit board. Exemplary embodiments are also directed to methods of fabricating electrical plug assemblies and electrical plug systems.
Methods, systems, and devices for wireless communication between a PDU and one or more devices within a limited communications range are described. A power distribution unit may be provided with a wireless communications module that may operate to communicate with user devices within a relatively close proximity. The wireless communications module may provide information reporting and may, in some examples, provide a user of the user device with configuration and other command capabilities.
Methods and apparatus provide for at least one relay with contacts transitioning from: an OFF state to an ON state in response to an ON-pulse of current through a coil in a first direction; and the ON state to the OFF state in response to an OFF-pulse of current through the coil in a second, opposite direction. A driver circuit operates to produce the ON-pulse through the coil of the relay in response to a control signal commanding the ON-state of the contacts; produce the OFF-pulse of current through the coil of the relay in response to a control signal commanding the OFF-state of the contacts; and produce the OFF-pulse of current through the coil of the relay in response to a loss of operating potential across the pair of operating power nodes.
H01H 47/00 - Circuits autres que ceux appropriés à une application particulière du relais et prévue pour obtenir une caractéristique de fonctionnement donnée ou pour assurer un courant d'excitation donné
H01H 47/32 - Courant d'excitation fourni par un dispositif semi-conducteur
Systems and apparatuses are provided in which outlets are coupled to a power distribution unit (PDU) or PDU module in various configurations. The outlets may be coupled to a recessed surface within a PDU housing. The outlets may be coupled to a printed circuit board that is at least partially disposed within the PDU housing. The outlets may extend away from the recessed surface or printed circuit board towards or beyond a front face of the PDU housing.
A patch cord assembly is provided for detachably securing a first patch cord relative to a second patch cord, defined by a first patch cord that includes a first elongated cord and a first plug mounted with respect to one end of said first elongated cord, and a second patch cord that includes a second elongated cord and a second plug mounted with respect to one end of said second elongated cord. A method of patch cord assembly is provided for detachably securing a first patch cord relative to a second patch cord. A system of patch cord assembly packaging and payout is provided including a housing for packaging a patch cord assembly and at least one housing opening for paying out the at least first patch cord.
Apparatuses and devices are provided that allow for a power input cord to be placed in two or more different orientations relative to a power distribution unit. A power distribution unit may be provided with one or more input cord assemblies that allow an input cord to be swiveled such that the cord exits an outside plane of the power distribution unit at a different angle. Such an assembly allows a power distribution unit to be placed in an equipment rack and coupled with an input power source in a flexible and convenient manner. Clearances and dimensions of equipment racks may be modified to provide enhanced space usage, efficiency, and/or density in a facility.
Apparatuses and devices are provided that allow for a power input cord to be placed in two or more different orientations relative to a power distribution unit. A power distribution unit may be provided with one or more input cord assemblies that allow an input cord to be swiveled such that the cord exits an outside plane of the power distribution unit at a different angle. Such an assembly allows a power distribution unit to be placed in an equipment rack and coupled with an input power source in a flexible and convenient manner. Clearances and dimensions of equipment racks may be modified to provide enhanced space usage, efficiency, and/or density in a facility.
Exemplary embodiments of a ventilating system for regulating a property of an electrical equipment cabinet are provided, generally including a duct configured and dimensioned to be mounted with respect to the electrical equipment cabinet. The exemplary ventilating system generally includes a damper mounted with respect to the duct and a sensor mounted with respect to at least one of the electrical equipment cabinet and the duct. The sensor is generally effective to generate signals related to the property. Exemplary methods for regulating a property of an electrical equipment cabinet with a ventilating system are provided, generally including throttling the damper based at least in part upon a sensed property to maintain a substantially zero pressure or temperature environment in the electrical equipment cabinet.
Methods, systems, and devices for power parameter sensing using power sensing components integrated into a relay are described. A power distribution unit may be provided with switched outputs that may provide or interrupt power provided to the output through a plurality of relays. The plurality of relays may include an integrated power sensor configured to sense one or more power parameters associated with power delivered to a respective power output. A power-related information reporting system may be coupled with the relays and configured to report power-related information derived from the power sensor to a remote system.
A method of monitoring power usage includes 1) accessing power usage data for power distribution unit infeeds of a plurality of power distribution units; 2) accessing stored circuit descriptions describing interconnections of the power distribution unit infeeds to a number of power feed circuits; 3) transforming the plurality of power distribution units into a power usage monitor for monitoring power usage of the power feed circuits by aggregating at least some of the power usage data based on the interconnections of the power distribution unit infeeds to the number of power feed circuits; and 4) outputting representations of the aggregated power usage data.
The present disclosure provides for electrical connectors or jack assemblies/housings for use in voice/data communication systems. More particularly, the present disclosure provides for modular jack assemblies that include a movable locking member. The present disclosure provides for improved systems/designs for jack assemblies/housings that are easily secured and/or unsecured to or from a jack panel or jack faceplate. In exemplary embodiments, the present disclosure provides for convenient, low-cost and effective systems and methods for easily securing and/or unsecuring jack assemblies/housings to or from a jack panel/faceplate (e.g., in the field) by utilizing advantageous modular jack assemblies that include a movable locking member, and related assemblies.
Methods, systems, and devices are described for configuration of multiple power distribution units (PDUs) in an efficient manner. Power distribution units may be discovered on a network, and automatically configured according to a configuration defined for a particular location. A location may be, for example, a geographical region, a data center, a zone within a data center, a cabinet, or an individual PDU. All PDUs associated with a particular location may be provided with a common configuration file that defines operating parameters for the PDUs. In such a manner, a user may simply connect the PDU to the network, with the appropriate configuration provided without additional involvement of the user.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
H02B 1/24 - Circuits pour tableaux ou stations de commutation
G06F 1/26 - Alimentation en énergie électrique, p. ex. régulation à cet effet
41.
BREAKOUT ASSEMBLIES AND ASSOCIATED MOUNTING MEMBERS FOR FIBER OPTIC APPLICATIONS
Advantageous breakout assemblies and associated mounting members for use in fiber optic applications are provided. More particularly, the present disclosure provides for improved fiber optic breakout assemblies and associated mounting members (e.g., mounting panels) that include mating features. The present disclosure provides for improved systems/designs for breakout assemblies and mounting members for use in fiber optic applications, and wherein the breakout assemblies and mounting members are cost-effective, efficient and/or user-friendly. Improved, convenient, low-cost and effective systems, assemblies and methods are provided for easily breaking/branching out one or more fiber optic cables/fibers from a bundle or harness containing a plurality of fiber optic cables/fibers by utilizing advantageous breakout assemblies and mounting members that include mating features, and related assemblies.
Methods, systems, and apparatuses provide power from multiple input power sources to adjacent outputs efficiently and reliably. Aspects of the disclosure provide a power distribution unit (PDU) that includes a number of power outputs including first and second adjacent power outputs. The PDU includes a printed circuit board having a first conducting layer electrically interconnected to a first power input connection and the first power output, a second conducting layer that is at least partially above the first conducting layer and in facing relationship thereto. The second conducting layer is electrically insulated from the first conducting layer and electrically interconnected with a second power input connection and the second power output, the first and second power outputs thereby connected to different power inputs.
The present disclosure provides for improved field termination optical fiber connector members and/or splicers for use in terminating or fusing optical fibers. More particularly, the present disclosure provides for convenient, low-cost, accurate, and effective methods for terminating or fusing optical fibers utilizing advantageous field termination optical fiber connector members and/or splicers. Improved apparatus and methods are provided for use in terminating or fusing a broad variety of optical fibers.
An equipment-rack power distribution system is described which includes a PDU housing, a power input penetrating the housing, a plurality of power outlets disposed on a surface of the housing, circuitry enclosed in the housing interconnecting the power input and the power outlets, one or more air inlets associated with the housing, one or more air outlets associated with the housing, and an air flow device in fluid communication with one or more of the air inlets and the air outlets. An environmental sensor may activate the air flow device upon detection of predetermined environmental conditions, such as a temperature that is above a defined limit.
A filler panel for a rack includes two latching regions that mirror each other. The latching regions include a pair of guide posts configured to enter both round-shaped and square-shaped holes and guide the filler panel into a rack. The latching region further includes a pair of locator walls configured to enter square shaped holes along with the guide posts to guide the filler panel into a rack. Each latching region includes one or more latching members having surfaces for engaging a railing of a rack. At least one pair of latching members includes an angled stepped surface configured to engage railings of different thicknesses.
The present disclosure provides for electrical connectors or jack assemblies/housings for use in voice/data communication systems. More particularly, the present disclosure provides for modular jack assemblies that include a movable locking member. The present disclosure provides for improved systems/designs for jack assemblies/housings that are easily secured and/or unsecured to or from a jack panel or jack faceplate. In exemplary embodiments, the present disclosure provides for convenient, low-cost and effective systems and methods for easily securing and/or unsecuring jack assemblies/housings to or from a jack panel/faceplate (e.g., in the field) by utilizing advantageous modular jack assemblies that include a movable locking member, and related assemblies.
An electrical connector has a plurality of insulation displacement connectors (IDCs) grouped together by an injection-molded, plastic bridge. The bridge integrates the IDCs permitting easier handling and assembly with other electrical elements, such as by inserting projections from the IDCs into vias of a printed circuit board. The bridge results in a strengthened IDC group structure and facilitates interaction with an assembly tool, thereby allowing smaller IDCs and diminishing cross-talk. The IDC group may be utilized with a mating IDC cover having resilient members which resiliently supports and shields the IDCs and an attached circuit. The IDC groups may be utilized in fabricating a connector, such as a CAT 6 connector.
A video screen mounting system including a vertical post having a mounting wall, a base supporting the vertical post, a cross beam having a body, a mounting leg extending rearwardly from the body, and at least one mounting channel located on one or more of a front, a top, and a bottom of the body, and a bracket removably mountable on the mounting wall of the vertical post and having a frontwardly extending flange for receiving and retaining the mounting leg of the cross beam.
Connector assemblies for use in wiring/cabling applications are disclosed. The connector assemblies include first and second jack openings that facilitate interaction between plugs that feature contact layouts according to the IEC 60603-7-7 standard. Cable/plug combinations are also provided wherein the cable features shielded twisted pair (STP) fully shielded twisted pair (FTP) and unshielded twisted pair (UTP) wires. The cable/plug interface includes a housing wherein individual wires are brought into electrical communication with electrical contacts that are exposed relative to the exterior of the housing. The electrical contacts are positioned in quadrants of the plug housing, when viewed in cross-section, such that the plug complies with the contact geometry set forth in the IEC 60603-7-7 standard. The cable/plug is generally a preterminated assembly, whereby the plug is pre-mounted to the cable before shipment to an installation location or distribution channel. A pulling eye assembly may be provided that defines a cavity sized and configured to receive the plug housing and a portion of the cable.
H01R 27/02 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables pour coopération simultanée avec plusieurs pièces complémentaires
50.
A METHOD AND APPARATUS FOR CONTROLLING THE POWERING OF A TRANSFORMER
A power isolation system and method is disclosed. The system includes a transformer suitable for use in the power isolation system, and a semiconductor device electrically connected to the transformer to provide a reduction of the inrush current associated with powering the transformer, wherein the semiconductor device is activated upon power up based upon the previous shutdown state of the power isolation system to provide a soft start to the transformer, and after activation of the transformer, the semiconductor device is shorted in the system.
H02M 5/10 - Transformation d'une puissance d'entrée en courant alternatif en une puissance de sortie en courant alternatif, p. ex. pour changement de la tension, pour changement de la fréquence, pour changement du nombre de phases sans transformation intermédiaire en courant continu par convertisseurs statiques utilisant des transformateurs
H02M 1/32 - Moyens pour protéger les convertisseurs autrement que par mise hors circuit automatique
G05F 1/24 - Régulation de la tension ou de l'intensité là où la variable effectivement régulée par le dispositif de réglage final est du type alternatif utilisant des transformateurs montés en série ou en opposition comme dispositifs de réglage final
51.
MODULAR INSERT AND JACK INCLUDING MOVEABLE REACTANCE SECTION
Compensation schemes for a modular jack are provided according to the present disclosure The compensation schemes advantageously include a first coupling of compensating crosstalk between a first pair of conductors and a second pair of conductors and a second coupling of compensating crosstalk between only a first conductor of the first pair of conductors and only a first conductor of the second pair of conductors, wherein the first and second couplings of compensating crosstalk are of opposite polarities In exemplary embodiments, the first coupling of compensating crosstalk may be provided by a circuit board, such as a flexible circuit board including a plurality of interconnection elements, e g, capacitors, for providing the first coupling of compensating crosstalk Alternatively, the first coupling of compensating crosstalk may be provided by a plurality of plug interface contacts associated with the first and second pairs of conductors.
A cage nut assembly is provided for retaining a nut within a cage's nut capture region defined by a base with a hole substantially in its center, two lateral truss integral with the base and perpendicular to each other, and two upwardly extending arms also integral with the base. The two upwardly extending arms form a C-shaped head at the distal end that extend over the nut capture region Thus a nut disposed in said cage is substantially flush with the base of said cage. A multiple cage nut assembly is provided for retaining a nut within cage's plurality of nut capture regions. One such nut capture region being defined by a base with a hole substantially in its center, two lateral truss integral with the base and perpendicular to each other, and two upwardly extending arms also integral with the base.
Power distribution apparatus with input and output power sensing and a method of use. A power distribution unit includes a sensor that senses power parameters of power outputs and a power input, a processor, and a communication circuit. A power management system includes a power manager, a user interface, and a plurality of power distribution units that may be located in one or more equipment cabinets and data centers. The system may compute apparent power, RMS power, power factor, energy usage over time, power usage history, or environmental history for any or all of the power distribution units. The system may identify an under-utilized server connected to one of the power distribution units and initiate a shut-down of that server.
Power distribution apparatus with input and output power sensing and a method of use. A power distribution unit includes a sensor that senses power parameters of power outputs and a power input, a processor, and a communication circuit. A power management system includes a power manager, a user interface, and a plurality of power distribution units that may be located in one or more equipment cabinets and data centers. The system may compute apparent power, RMS power, power factor, energy usage over time, power usage history, or environmental history for any or all of the power distribution units. The system may identify an under-utilized server connected to one of the power distribution units and initiate a shut-down of that server.
H02J 3/00 - Circuits pour réseaux principaux ou de distribution, à courant alternatif
G01R 19/00 - Dispositions pour procéder aux mesures de courant ou de tension ou pour en indiquer l'existence ou le signe
H02J 13/00 - Circuits pour pourvoir à l'indication à distance des conditions d'un réseau, p. ex. un enregistrement instantané des conditions d'ouverture ou de fermeture de chaque sectionneur du réseauCircuits pour pourvoir à la commande à distance des moyens de commutation dans un réseau de distribution d'énergie, p. ex. mise en ou hors circuit de consommateurs de courant par l'utilisation de signaux d'impulsion codés transmis par le réseau
H02B 1/24 - Circuits pour tableaux ou stations de commutation
A cable management rack is provided within which or upon which a heat-generating device is mountable and which encompasses a vertical rectangular frame open in front and rear of the frame. The rack includes a first upright and a second upright attached to opposite respective lateral sides of a base and top member, and respective side-facing panels. Each of the panels defines a plurality of vent holes arranged in an array and permit the rack to receive a sideways flow of cooling air into a first side of the rack through one of the vent hole arrays for cooling a heat-generating device mounted between the panels, and permit the rack to discharge a sideways flow of exhaust air through the other vent hole array. Each of the array of vent holes may manifest a honeycomb pattern of vent holes, and each of the vent holes may manifest an hexagonal shape.
A power distribution unit (PDU) disposable in an electrical equipment rack. The PDU has a housing, a power input penetrating the housing, outlets in the housing, a processor disposed in the housing, voltage and current sensors, and a voltage calculation procedure communicable with the processor. The processor samples voltage and current waveforms and calculates RMS values and other power parameters. A method of managing electrical loads each drawing electrical power from a PDU includes repeatedly sampling voltage across and current flowing through each of the loads, calculating raw RMS values of voltage and current, and scaling the raw RMS values to obtain corrected RMS voltage and current values and other power parameters.
Connector assemblies, combinations and methods for use in wiring/cabling applications are disclosed. Connector assemblies include openings that facilitate interaction between plugs and cables, particularly foil-shielded twisted pair (FTP) cables. Connector assembly sub-components and connector sub-assemblies are also disclosed. Connector assemblies and sub-assemblies include securely coupled or joined sub-components. Sub-components are coupled to one another through the use of deflectable latching members of one sub-component engaging corresponding latching slots of another sub-component. Sub-components and sub-assemblies are also coupled to one another through the use of a cam nut engaged into a cam slot of another sub-component or sub-assembly. Connector assemblies, combinations and methods including a contact capable of engaging an FTP cable, drain wire and metal foil or sheath through the application of a cam nut interaction with a cam member are also disclosed.
An insert device for use in a communica-tion jack includes a housing, and plug interface contacts mounted with respect to the housing. At least one plug in-terface contact includes a first length extent extending along a first axial path and defining a first reaction surface that includes a first electrically conductive surface. The in-sert device includes a reactance unit having a reactance circuit operable to reduce or compensate for an electrical noise associated with signals conducted by the plug inter-face contacts, and a plurality of interconnection elements. At least one interconnection element defines a second re-action surface that includes a second electrically conduc-tive surface. The insert device moves the reactance circuit relative to the plug interface contact by sliding the second reaction surface across the first reaction surface, and press-es the second electrically conductive surface against the first electrically conductive surface.
An insert device for use in a communication jack includes a housing, and plug interface contacts mounted with respect to the housing. At least one plug interface contact includes a first length extent extending along a first axial path and defining a first reaction surface that includes a first electrically conductive surface. The insert device includes a reactance unit having a reactance circuit operable to reduce or compensate for an electrical noise associated with signals conducted by the plug interface contacts, and a plurality of interconnection elements. At least one interconnection element defines a second reaction surface that includes a second electrically conductive surface. The insert device moves the reactance circuit relative to the plug interface contact by sliding the second reaction surface across the first reaction surface, and presses the second electrically conductive surface against the first electrically conductive surface.
Managing electrical power usage in a power distribution system. Power usage data indicative of electrical current flow through electrical outlets in the system are collected and displayed for a user. The user may select an outlet and issue a command to control current flow through that outlet. Environmental data may also be collected and displayed. Outlets in different Cabinet Power Distribution Units (CDUs) in different locations may be clustered for reporting and control. A database structure provides a 'system' table for data descriptive of the system, a 'tower' table for data descriptive of outlets and other elements in the system, an 'infeed' table for data descriptive of input electrical power, and an 'outlet' table for data descriptive of electrical power flowing through the outlets.
G06F 15/173 - Communication entre processeurs utilisant un réseau d'interconnexion, p. ex. matriciel, de réarrangement, pyramidal, en étoile ou ramifié
A cable management rack is provided within which a heat-generating device is mountable, and encompasses a vertical rectangular frame open in a front and a rear of the frame. The rack includes a first upright and a second upright attached to opposite respective lateral sides of a base and a top member, and respective side-facing panels. Each of the panels defines a plurality of vent holes arranged in an array and permit the rack to receive a sideways flow of cooling air into a first side of the rack through one of the vent arrays for cooling a heat-generating device mounted between the panels, and permit the rack to discharge a sideways flow of exhaust air through the other vent hole array. Each of the array of vent holes may manifest a honeycomb pattern of vent holes, and each of vent holes may manifest an hexagonal shape.
A wall plate assembly including a wall plate with an integrated USB module. The assembly includes a USB connector and printed circuit board formed together on the wall plate as an integral whole. By placing USB extender circuitry directly on the printed circuit board, rather than in a separate housing, the present assembly can maintain its bus- powered attributes without the bulk of a separate extender housing. A quick-connect coupling enables fast electrical connection and disconnection with a complementary quick-connect coupling on a USB wire.
Shielded connector assemblies for use in wiring/cabling applications are disclosed. The connector assemblies include first and secon jack openings that facilitate interaction between plugs that feature different contact layouts/alignments. Cable/plug combinations are also provided wherein the cable features shielded twisted pair, fully shielded twisted pair and unshielded twisted pair wires. The cable/plug interface includes a housing wherein individual wires are brought into electrical communication with electrical contacts that are exposed relative to the exterior of the housing. The electrical contacts are positioned in quadrants of the plug housing, when view in cross-section, such that the plug complies with the contact geometry set forth in the IEC 60603-7-7 standard. The cable/plug is generally a preterminated assembly, whereby the plug is pre-mounted to the cable before shipment to an installation location or distribution channel.
H01R 29/00 - Pièces de couplage pour coopération sélective avec une pièce complémentaire de différentes façons pour établir différents circuits, p. ex. pour la sélection de tension, pour la sélection série-parallèle
Embodiments of a power distribution system for distributing power to one or more electronic components, such as electronic components mounted within an electronic equipment rack, can include a dedicated controller mountable within a power distribution rack and at least one power distribution unit electrically coupleable to the controller and mountable at any of various locations within the rack. In certain embodiments, the controller can receive power from a power source and intelligently distribute the power to power distribution units coupled to the controller. The power distribution units can include outputs or receptacles to which power cords of electronic equipment stored in the rack can be coupled and through which power can be transmitted from the power distribution units to the electronic equipment.
A mechanically-tightened connector (10) for cable conduit systems is described, comprising: a main axially-hollow body (20) adapted to house by insertion a cable conduit element (12) and having a threaded portion (30) for connecting a locknut (26) of the connector; a retaining member (22) for retaining the cable conduit element (12) inside the body (20) of the connector (10) and formed separately from it, adapted to resist traction and prevent the element (12) from being pulled out, including a tubular structure (34), adapted to engage in a terminal portion of the cable conduit element (12); a resiliently deformable sealing ring (56), designed to surround the cable conduit element (12) in the inserted condition and adapted to undergo radial compression when the nut (26) is tightened onto the body (20) of the connector (10) so as to squeeze the profile of the cable conduit element (12) and create a seal against external agents; and a backing element (24; 72) adapted to axially hold the retaining member (22) in a preassembled untightened arrangement ready to receive the said cable conduit element (12).
H02G 3/06 - Joints pour connecter des longueurs de tubes de protection les unes aux autres ou à l'enveloppe, p. ex. à la boîte de distributionInstallations de câbles ou de lignes électriques ou de leurs tubes de protection dans ou sur des immeubles, des structures équivalentes ou des véhicules Détails assurant la continuité électrique dans le joint
The present disclosure is directed to systems and methods for a multiport connector assembly, used in telecommunication systems, that is designed to reduce electrical port to port crosstalk noise. The assembly is adapted to reduce noise from adjacent ports by placing balancing isolators and capacitor radiators in noise reducing regions of a printed circuit board. The signals are radiated in properly selected areas to rebalance the noise generated from adjacent transmission ports. By rebalancing noise inherently coupled by adjacency of transmitters, the port to port near-end crosstalk and far-end crosstalk noise is substantially reduced.
A digital extender integrated into a wall plate assembly (1). The assembly includes a mounting bracket (20), wall plate (10), digital extender circuitry, electrical interface (40) and an electrically conductive cable, wire or related cable lead. The cable lead electrically connects to a signal source and to the digital extender circuitry (30) so that it can transmit a signal from the signal source to the electrical interface through the digital extender circuitry. By making the digital extender circuitry an integral part of the assembly, difficulties associated with packaging, transporting and connecting to the signal source are reduced.
Hinge mechanisms that facilitates access to internal components associated with a cabinet, e.g., a fiber optic cabinet, are provided. The hinge mechanisms are adapted for use with a telecommunication cabinet that is of low profile design, e.g., 1U or 2U height. The hinge mechanisms accommodate a combination of motions, e.g., a sliding motion and a hinging motion, whereby the limited space associated with a low profile cabinet is overcome and access to internal componentry, e.g., patch panels, is facilitated. A pair of hinge mechanisms are provided with a door. The hinge mechanisms mount outward of the cabinet so as to permit the door to be pivoted downward without engagement between with another cabinet or other structure positioned therebelow. A U-shaped member may be mounted to the door and sliding pins to translate motion from the hinge mechanisms to the door.
An access point device and access point system support wireless and wired communications. The access point includes a front face (12) and a rear housing (106) sized to fit within a conventional wall box, e.g., a single gang box. The electrical components associated with the access point device include a plurality of printed circuit boards (46, 80, 82) that are configured in an H-shaped or U-shaped manner, such that they fit within the rear housing. Interface members are provided to facilitate communications between and among the printed circuit boards. At least one jack (26) is provided in the front face of the access device for wired communication, and a plug is outwardly directed from the rear housing to facilitate network connection. Power for the access point device is supplied over a cable or conduit that engages the outwardly directed plug using Power-over- Ethernet (PoE) technology. The printed circuit boards include circuitry for managing operation of the access device and, in exemplary embodiments, includes power control circuitry to moderate potential heat generation.
An electrical plug is defined by a plug housing and an upper portion of a printed circuit board. The plug housing defines a region within which the upper portion of the printed circuit board is adapted to be positioned. Stepped side walls may be provided to facilitate sliding introduction and support of the upper portion of the printed circuit board. A locking structure, e.g., a deflectable locking tooth, is associated with the plug housing for engaging a locking aperture on the upper portion of the printed circuit board. A plurality of exposed contacts are provided on the upper portion of the printed circuit board that align with channels formed in the plug housing. The exposed contacts communicate with traces on the printed circuit board and are available for electrical communication with an associated jack. The electrical plug may be associated with an access point, including an access point that includes a plurality of printed circuit boards, only one of which extends into the plug housing to define an electrical plug as described above.
A curved or patch panel is provided that is configured to be mounted to a rack or console. The curved or arcuate patch panel facilitates cable management functions and enhances space utilization at and around the rack/patch panel assembly. The curved or arcuate patch panel includes an curved or arcuate patch panel element exhibiting a peak region, preferably located at the center of the curved or arcuate patch panel. The curved or arcuate patch panel also includes flange members that extend from the curved or arcuate patch panel element that define a mounting face for the curved or arcuate patch panel. Optionally the first and second flange units further define an extension arm that is intermediate to the mounting face and the curved or arcuate patch panel element. The extension arm is dimensioned to facilitate at least partial recessing of the curved or arcuate patch panel relative to the rack/console when the curved or arcuate patch panel is mounted thereto.
A patch panel is configured to be mounted to a rack or in an enclosure, facilitates cable management functions, and enhances space utilization at and around the rack/patch panel assembly. The patch panel advantageously combines the distribution of voice (analog voice & VoIP) and high speed data services (e.g., broadband services) over one single UTP cable. Two pairs of within the UTP cable are dedicated to distribute analog voice and two pairs of the UTP cable are dedicated to distribute Ethernet service to each location (LOC 1 to LOC 13) simultaneously.
H01R 27/02 - Pièces de couplage adaptées à la coopération avec plusieurs pièces complémentaires dissemblables pour coopération simultanée avec plusieurs pièces complémentaires
73.
POWER DISTRIBUTION UNIT AND METHODS OF MAKING AND USE INCLUDING MODULAR CONSTRUCTION AND ASSEMBLIES
Described herein axe various embodiments of a power distribution unit having modular components. For example, according to one embodiment, a power distribution unit can include a component portion that comprises at least two modules selected from the group consisting of outlet modules, circuit protection modules, power input modules, communications I/O modules, and display modules. Each of the at least two modules of the component portion can comprise at least one connection element and can be removably secured to one or more other of the at least two modules via the connection elements. The power distribution unit can also include a housing that defines an interior cavity. The component portion can be removably secured to the housing at least partially within the interior cavity.
H01H 85/02 - Dispositifs de protection dans lesquels le courant circule à travers un organe en matière fusible et est interrompu par déplacement de la matière fusible lorsqu'il devient excessif Détails
74.
Fuse module with removable fuse carrier for fused electrical device
Described herein are various embodiments of a fuse module with a fuse carrier for fused electrical devices. According to one exemplary embodiment, at least one fuse module can be mounted to a power distribution unit for receiving at least one power input and providing power to associated electronic equipment. The power distribution unit can have a housing with at least one fuse access passage and at least one power output displaced along the housing and electrically couplable to the at least one power input. The fuse module can be disposed at least partially within the at least one fuse access passage and be electrically couplable to the at least one power input and at least one power output. The fuse module can have at least one removably attachable fuse carrier that, when attached, electrically couples a fuse housed by the fuse carrier to the at least one power input and the at least one power output.
A lens has a body shaped to project light from a single compact source approximating a point source. The source projects light onto an inward facing surface of a sign panel, and the source is mounted adjacent to one edge of the sign panel. The lens body has a primary axis and a lateral axis perpendicular to the primary axis, whereby the lens body is intended to be mounted with the primary axis passing through a central plane of the sign assembly in a first direction of the sign assembly and the lateral axis is intended to pass through the central plane of the sign assembly in a second lateral direction of the sign assembly.
Ganged-outlet devices are disclosed that can be incorporated and utilized in a power-distribution unit. In one exemplary embodiment, a ganged-outlet device includes a plurality of electrical power outlets that each comprise at least first and second power-connection elements. The device also includes at least one common power line electrically interconnecting the first power-connection elements among the plurality of electrical power outlets. At least one separate, dedicated control power line can be electrically connected to the second power-connection element of each of at least one power outlet among the plurality of electrical power outlets. Power transmitted to the respective second power-connection element of the at least one power outlet via the at least one separate, dedicated control power line is selectively controllable.
A method of power administration includes monitoring at least one of a plurality of operating conditions relating to a plurality of outlets within a power distrubution unit, determining whether a pre-determined operating condition threshold has been met, and, if the pre-determined threshold has been met, powering off less than all of the power outlets within the power distribution unit.
H02J 3/14 - Circuits pour réseaux principaux ou de distribution, à courant alternatif pour règler la tension dans des réseaux à courant alternatif par changement d'une caractéristique de la charge du réseau par interruption, ou mise en circuit, des charges du réseau, p. ex. charge équilibrée progressivement
H02J 1/00 - Circuits pour réseaux principaux ou de distribution, à courant continu
H02J 4/00 - Circuits pour réseaux principaux ou de distribution, la nature alternative ou continue du courant n'étant pas précisée
78.
INTEGRATED JUNCTION BOX ASSEMBLY AND PREMISE WIRING SYSTEM INCORPORATING THE SAME
A wall plate for premise wiring. The wall plate is preterminated with a quick- connect coupling to enable fast connection and disconnection with a complementary quick-connect coupling on a wire configured to carry an electrical signal, such as digital or analog audio, visual or related signal. The wall plate may include numerous signal interfaces for audio, visual or combination audio/visual application. By including all of the components into a modular package, installation and removal of the wall plate for premise wiring upgrades is enhanced.
The present disclosure is related to an apparatus and method that enables fiber optic network installers to mount fiber optic connections in raised floor locations that would otherwise be unsuited to the task. The method and apparatus permit using a de facto standard raised floor enclosures to accommodate fiber optic connections while maintaining bend radius considerations. In an exemplary embodiment, a patch panel includes a panel face defined by a bottom edge, a top edge and opposing side edges each joined to the bottom and top edges; a cable management bar operably coupled to the panel face, spaced apart from at least one surface side defining the panel face and extending a substantial length defining a length of the panel face; and a pair of mounting brackets extending from the opposing side edges. Each mounting bracket includes a mounting plane aligned with a plane of a corresponding angled mounted rail for mounting thereto such that the panel face is perpendicular to a bottom wall defining the enclosure in which it is mounted.
G02B 6/00 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage
The present disclosure is related to a multiport adapter for telecommunication connector system that is design to provide reduce EMI from outside sources, as well as, between adjacent ports by electrical isolation design. The reduction of EMI is done by non-conventional methods of connecting hardware shielding techniques. The shield design surrounds all the internal pairs within the plug housing to reduce the transmitted signals EM radiation during transmission and it does not make contact with the modular connector plug, horizontal cable or the plastic support adapter housing. By isolating each component in the interface system, the coupled radiated noise from each port to port shield is individually controlled.
09 - Appareils et instruments scientifiques et électriques
Produits et services
(1) Wireless access points containing transceivers connectable to and controlled by wireless controllers for creating wireless local area networks and for monitoring radio frequency activity to detect and secure against external wireless signals.
82.
APPARATUS FOR COMMUNICATION OVER NETWORK TRANSMISSION MEDIUM
An apparatus/system for use in coupling power from a power supply to a device over a network transmission medium is provided. The coupling apparatus/system generally includes one or more common mode chokes that feature a first winding and a second winding, the first winding being electrically connected between the first terminal of the power supply and the first electrical conductor of the network transmission medium, and the second winding being coupled between the first terminal of the power supply and the first electrical conductor of the network transmission medium. The common mode choke generally includes at least one core for coupling the first and second windings of the one or more common mode chokes. An RJ45 to 110 DDC modular connector may be connected to a printed circuit board used to transfer high speed signals for telecommunication interface media connections. The printed circuit board is configured to help reduce near-end crosstalk (NEXT) without compromising impedance. DC power is coupled upon the signal line by utilizing a wideband high impedance common mode choke design.
Certain embodiments provide a circuit breaking link status and reporting system. The system includes a power source and a circuit breaking link in communication therewith. An electrical outlet is in interruptible power supply communication with the circuit breaking link. A sensor is in interruptible electrical communication with the circuit breaking link and configured to generate a signal indicating whether the circuit breaking link is open. A local processor communicates with the sensor and is configured to determine whether the circuit is open. A communications bus is in communication with the local processor and configured to receive signals from the local processor. A processor is in communication with the local processor through the communications bus and configured to receive information regarding the status of the circuit breaking link. A communications port is in communication with the processor and configured to send information regarding the status of the circuit breaking link over a network.
A vertical-mount network remote power management outlet strip embodiment of the present invention comprises a long, thin outlet strip body with several independently controllable power outlet sockets distributed along its length. A power input cord is provided at one end, and this supplies AC-operating power to relays associated with each of the power outlet sockets. The relays are each addressably controlled by a microprocessor connected to an internal I2C-bus serial communications channel. The power-on status of each relay output to the power outlet sockets is sensed and communicated back on the internal I2C-bus. A device-networking communications processor with an embedded operating system translates messages, status, and controls between the internal I2C-bus and an Ethernet port, and other external networks.
H02B 1/04 - Montage sur ces dispositifs d'interrupteurs ou d'autres dispositifs en général, l'interrupteur ou le dispositif étant muni ou non d'une enveloppe
G06F 15/173 - Communication entre processeurs utilisant un réseau d'interconnexion, p. ex. matriciel, de réarrangement, pyramidal, en étoile ou ramifié
09 - Appareils et instruments scientifiques et électriques
20 - Meubles et produits décoratifs
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Metal low voltage electronic equipment mounts for walls or ceilings and metal hardware sold as a unit therewith and metal hardware sold separately, namely, cage nuts, rack screws, screws, washers, and shim tabs Metal mounting racks specifically designed for holding low voltage electronic equipment; and metal hardware sold as a unit therewith; metal fitted console cabinets specifically designed for holding low voltage electronic equipment; and metal hardware sold as a unit therewith; multi-outlet electrical power strips; electronic thermostatic fan controls; mounting racks and fitted console cabinets specifically designed for holding equipment for control room environments comprising of consoles, shelves, mounts and racks for surveillance and monitoring equipment, video and audio equipment, computer equipment; and accessories sold as a unit therewith Metal shelves for use with low voltage equipment and metal hardware sold as a unit therewith; studio furniture and accessories sold as a unit therewith; and shelves and mounts and racks sold as a unit with the shelves and for use in holding equipment for control room environments comprising of consoles, shelves, mounts and racks for surveillance and monitoring equipment, video and audio equipment, computer equipment custom design and engineering of racks and enclosures, data cabling management products, electronic equipment consoles, studio furniture, power distribution products, video monitor mounts and related accessories
An angled patch panel is provided that is configured to be mounted to a rack or console. The angled patch panel facilitates cable management functions and enhances space utilization at and around the rack/patch panel assembly. The angled patch panel includes first and second patch panel elements that are angularly oriented with respect to each other. The transition from the first patch panel element to the second patch panel element is generally achieved in an apex region. The angled patch panel also includes flange members that extend from the first and second patch panel elements. Each of the flange members define a mounting face and an extension arm that is intermediate the mounting face and the patch panel element. The extension arm is dimensioned to facilitate at least partial recessing of the angled patch panel relative to the rack/console when the angled patch panel is mounted thereto.
H01R 35/00 - Connecteurs de ligne flexibles ou susceptibles de rotation
G02B 6/00 - Guides de lumièreDétails de structure de dispositions comprenant des guides de lumière et d'autres éléments optiques, p. ex. des moyens de couplage
G02B 6/38 - Moyens de couplage mécaniques ayant des moyens d'assemblage fibre à fibre
H01R 13/60 - Moyens pour supporter les pièces de couplage non engagées
H01R 13/66 - Association structurelle avec des composants électriques incorporés
09 - Appareils et instruments scientifiques et électriques
20 - Meubles et produits décoratifs
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Metal low voltage electronic equipment mounts for walls or ceilings and metal hardware sold as a unit therewith and metal hardware sold separately, namely, cage nuts, rack screws, screws, washers, shim tabs Metal mounting racks specifically designed for holding low voltage electronic equipment and metal hardware sold as a unit therewith; metal fitted console cabinets specifically designed for holding low voltage electronic equipment and metal hardware sold as a unit therewith; multi-outlet electrical power strips; electronic thermostatic fan controls; mounting racks and fitted console cabinets specifically designed for holding equipment for control room environments comprising of consoles, shelves, mounts and racks for surveillance and monitoring equipment, video and audio equipment, computer equipment; and accessories sold as a unit therewith Metal shelves for use with low voltage equipment and metal hardware sold as a unit therewith; studio furniture and accessories sold as a unit therewith; and shelves and mounts and racks sold as a unit with the shelves and for use in holding equipment for control room environments comprising of consoles, shelves, mounts and racks for surveillance and monitoring equipment, video and audio equipment, computer equipment custom design and engineering of racks and enclosures, data cabling management products, electronic equipment consoles, studio furniture, power distribution products, video monitor mounts and related accessories
09 - Appareils et instruments scientifiques et électriques
Produits et services
Equipment for voice and data communications systems, namely
cabinets, jacks, racks, panels, face plates, connectors,
adapters, terminations, jumpers, wiring blocks, connecting
blocks, baluns, media filters, and gender changers, fiber
optic and metallic cables; computer programs for designing
wire management, cable layout and labeling systems for use
in telecommunication systems; computer workstation
products, namely outlet boxes and face plates, modules,
receptacles and bezels; access points for wireless computer
networks; and devices to supply power over communication
networks pursuant to IEEE802.3af standard.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Apparatus and instruments for voice and/or data and/or video communications; computer programs for use in telecommunications; workstations and accessories to and parts of the above instruments; wireless telecommunications hardware; electric power supply devices; all of the aforementioned excluding digital and video cameras for medical and veterinary imaging and industrial endoscopy.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
14 - Métaux précieux et leurs alliages; bijouterie; horlogerie
37 - Services de construction; extraction minière; installation et réparation
38 - Services de télécommunications
Produits et services
Apparatus and instruments for conducting, switching,
transforming, accumulating, regulating or controlling
electricity including electric plugs, sockets, power points,
switches, switch casings and wall boxes, connectors,
couplings, adaptors, appliance plugs and covers for such
appliances, electrical apparatus, electrical appliances,
light intensity control devices, electrical fittings,
electrical circuit protection systems and devices, computer
hardware, computer software, microprocessors, security
alarms, transmitters and receivers, electrical surge
protection devices, switches for operating equipment at
pre-set times, proximity detectors, intruder detectors,
security systems, office electrical accessories, controllers
for effecting timed or remote switching of electrical
systems. Apparatus for lighting including light fittings and fan
lights; apparatus for ventilating including ceiling roses
and extractor fans; apparatus for water supply including
water pumps and water filters; apparatus for heating, steam
generating, cooking, refrigerating and drying. Time indicating devices, including clocks. Installation, monitoring, maintenance and repair services
relating to electrical systems and computer hardware, and
computer networks including those for use in residential
dwellings and commercial buildings. Telecommunication services including transmission of a time
signal by radio waves, microwaves and satellite
transmission.
