Abstract: A method and system for providing cross-platform remote control and monitoring of a facility electronic access controller includes a CPU, a non-volatile memory, at least one of a network port and a cross-platform port, and an input/output interface. The system includes an input access control device operatively linked to the interface. The input access control device generates identification data of a user. The system also has an output access control device operatively linked to the interface. The system also includes a cross-platform network and a remote computer operatively linked to the facility access controller by the cross-platform network, whereby the cross-platform network enables remote operation of the facility electronic access controller irrespective of compatibility between an operating system of the remote computer and the operating system of said facility access controller.

Abstract: A system for providing cross-platform remote control and monitoring of a facility access controller, the system comprising a cross-platform network controller including, a CPU, a non-volatile memory, at least one of a network port and a cross-platform port, an input/output interface, at least one terminal control unit operatively linked to the input/output interface, the terminal control unit being capable of operating in a stand alone mode relative to the cross-platform network controller, at least one of an input access control device and an output access control device being operatively linked to the terminal control unit, a cross-platform network, and at least one remote computer operatively linked to the cross-platform network controller, the cross-platform network facilitating remote operation of the at least one terminal control unit while at least one of system upgrades and changes within the at least one terminal control unit are easily implemented via the cross-platform network controller.

Abstract: A fiber optic circuit provides signal access and monitoring. A module housing the circuit and the module is mountable to a chassis. The module housing includes mounting flanges for mounting the module to the chassis; and a plurality of exposed adapters along at least one of the front and rear faces. Each of the plurality of adapters is connectable to a fiber optic connector external to the module. The plurality of adapters define first and second transmit signal ports and first and second receive signal ports. A transmit signal pathway is between the first and second transmit signal port. A receive signal pathway is between the first and second receive signal ports.

Abstract: A communication system is described. The communication system includes a distribution network and a head end terminal adapted to transmit downstream control data and downstream telephony information in a first frequency bandwidth over the distribution network and adapted to receive upstream telephony information and upstream control data in a second frequency bandwidth over the distribution network. In addition the communication system includes a plurality of service units, each service unit operatively connected to the distribution network for upstream transmission of upstream telephony information and upstream control data in the second frequency bandwidth and for receipt of downstream control data and downstream telephony information in the first frequency bandwidth.

Abstract: An upgradeable media converter housing having a front housing and a rear housing. The front housing has a port for receiving a first connector, and a plurality of notches located on a periphery of the front housing. The rear housing has an open first end and a closed second end located distally from the first end. The rear housing also has a shoulder region located adjacent to the first end and a tubular region coupling the shoulder region to the closed end. A plurality of ramped protrusions located on an exterior surface of the shoulder engage a plurality of ramped protrusions located on the exterior surface of the shoulder of the rear housing to provide a snap-fit connection. The media converter fits into an existing faceplate of a wall outlet and can be upgraded by replacing a daughter board with another daughter board having a different converter mounted thereon.

Abstract: An outside plant fiber distribution apparatus includes a frame member and a plurality of fiber optic modules mounted to the frame member. The frame member includes upper and lower module mounting brackets. Each module includes a front and two mounting flanges, each mountable to one of the upper and lower module mounting brackets. At least one of the modules is configured as a connection module including a plurality of connection locations disposed along the front of the module. A rear of the module includes a cable notch region for receipt of a cable. At least one of the modules defines a storage module including first and second spools. In an interconnect system, the storage module includes a cable clamp for holding a second cable, the cables are connected through the connection locations of the connection module. In a cross-connect system, two connection modules are provided, and patch cords are used to connect the fronts of the connection modules.

Abstract: A circuit and method for synchronizing a service clock at a destination node with a service clock at a source node for circuit emulation service over a packet network. The method includes receiving data packets from a source node at at least one port of the destination node. At the destination node, the method removes from the data packets residual time stamp (RTS) values that were created at the source node based on at least the service clock at the source node. RTS values are stored in memory at the destination node. The method determines a majority count and a minority count of RTS values over a period of time from the RTS values stored in memory. The method further uses the majority and minority counts to set the frequency of a service clock at the destination node for use in receiving data packets.

Abstract: A modular jack assembly for connecting and switching computer network cables. The jack assembly includes at least one jack module with two sets of connectors for linking wires from cables to the module and at least one jack. The modules within jack assembly slide between a first position and a second position. In the first position, the two sets of connectors linked to cables are electrically connected to each other, allowing normal through signal transmission. In the second position, the electrical connection between the connector sets is broken and the plug contacts within each jack are linked to one of the sets of connectors, allowing pass-through connections, such as a cross-connection, to be made.

Abstract: A transmission system (10). The transmission system communicates data to a number of subscribers (14a, 14b). The transmission system includes a transceiver (12) that has a number of highly directional antennas (28). A number of digital repeaters (16a, 16b, 16c) are disposed in a geographic region serviced by the transceiver. The repeaters include a sectorized antenna that communicates with subscribers in a number of sectors of the geographic region of the repeater. The repeater also includes an upstream demodulator/modulator circuit (19). The upstream demodulator/modulator circuit demodulates data from signals from subscribers that were modulated with a first modulation technique, and generates a re-modulated signal with the data using a second modulation technique.

Abstract: A heat sink is provided that has a leg and a member coupled substantially perpendicular to the leg at a first end of the leg. The leg is surface mountable to a first surface of a printed circuit board at a second end of the leg to receive heat from an electronic device on a second surface of the printed circuit board by a thermally conductive via through the printed circuit board.

Abstract: The present disclosure relates to an insert for a jack. The insert includes a connector mount having a main body including a first side positioned opposite from a second side. The connector mount also includes a snap-fit connection structure positioned at the main body for securing the connector mount to the jack, a divider positioned at the first side of the main body, and an insulation displacement terminal housing positioned at the first side of the main body. A plurality of contact springs are separated by the divider, and a plurality of insulation displacement terminals are housed by the insulation displacement terminal housing. The insert further includes a circuit board that provides electrical connections between the insulation displacement terminals and the contact springs. The circuit board is mounted at the second side of the main body.

Abstract: A known clock frequency is divided into at least two phases, and the rising and the falling edges of each of the divided signals are counted. The sum total of edges in a given time period is compared to a stored sum of edges during an earlier time period of the same duration. Adjustment to the local clock is made if sufficient differences are detected.

Abstract: A system and method for conducting heat from electrical devices mounted on a circuit board is disclosed. A heat sink for conducting the heat is provided that includes a pair of substantially parallel vertical legs and a horizontal member coupled between the pair of substantially parallel vertical legs to form a “U” shape. The horizontal member includes an outer surface and an inner surface both having a layer of thermal interface material. The heat sink is surface mountable to a heat sink mounting pad on a surface of a printed circuit board. The heat sink mounting pad is adjacent to and thermally coupled to a heat transfer pad of an electronic device. The heat sink is thermally coupled to the electronic device.

Abstract: In a system for registering E-mail addresses for subscribers of the system, a telephone call manager, upon request, provides a subscriber with a unique identifier and stores a copy of the unique identifier. An E-mail manager receives and processes an E-mail message sent to a first E-mail address, the received E-mail message including a request to register a second E-mail address, the received E-mail message including the unique identifier. The E-mail manager, upon receipt of the E-mail message, compares the unique identifier with the copy of the unique identifier stored by the telephone call manager, and registers the second E-mail address only if the unique identifier and the copy of the unique identifier correspond. In a second embodiment, an E-mail message requesting registration of the second E-mail address is first sent to the E-mail manager.

Abstract: The present disclosure relates to a jack assembly including a jack mount having a front side and a rear side. The jack mount has top and bottom supports defining a jack receiving region that opens outward toward the front side of the jack mount. A jack of the assembly is adapted to be slidably mounted in the jack receiving region defined between the top and bottom supports of the jack mount. The jack includes a jack body formed of a dielectric material, and a plurality of electrically conductive tip and ring springs. The jack body defines a plurality of bores sized to receive plugs having tip and ring contacts. The tip springs are adapted to make electrical contact with the tip contacts of the plugs when the plugs are inserted within the bores, and the ring springs are adapted to make electrical contact with the ring contacts of the plugs when the plugs are inserted within the bores.

Abstract: A transmission system (10). The transmission system communicates data to a number of subscribers (14a, 14b). The transmission system includes a transceiver (12) that has a number of highly directional antennas (28). A number of digital repeaters (16a, 16b, 16c) are disposed in a geographic region serviced by the transceiver. The repeaters include a sectorized antenna that communicates with subscribers in a number of sectors of the geographic region of the repeater. The repeater also includes an upstream demodulator/modulator circuit (19). The upstream demodulator/modulator circuit demodulates data from signals from subscribers that were modulated with a first modulation technique, and generates a re-modulated signal with the data using a second modulation technique.

Abstract: An angled mounting plate is provided for mounting a connector at a bulkhead in an angled manner, such as for a coaxial or triaxial connector system. The angled mounting plate mounts to a yoke mounted around the connector. The yoke includes identical mounting halves held in place by fasteners. The yoke is held to the mounting plate by further fasteners. Vertical mounting plates can also be provided for mounting to the connectors. The bulkhead can be provided with mounting structure for mounting directly to the yokes.

Abstract: The present disclosure relates to relates to a telecommunications outlet box 20 including a peripheral wall 70 that is primarily curved except for a portion in which a connector access opening 40 of the box 20 is defined. The present disclosure also relates to a telecommunications outlet box 20 having a cradle 32 in which a cable management spool 34 is retained. The present disclosure further relates to a cable guide 320 for use with a telecommunications outlet box 20. The cable guide 320 projects outward from a connector access opening 40 of the outlet box 20 and provides a protective shield around cables connected to the outlet box 20.