Abstract:
A power source connecting holder for hard disc extraction box includes a plastic block set on the power source connecting holder, a slide track slot disposed between the plastic block and the power source connecting holder, a fillister set on the top side of the plastic block, a spring leaf set on the upper edge of inner wall of the fillister, and a convex block set at one end of the spring leaf. The power source connecting holder is installed on the back side of a connector support with a slide track and a positioning slot, the convex block of the spring leaf on the power source connecting holder will insert in the positioning slot of the connector support, and the power source connecting holder can be slidable and adjustable in response to the different positions of the power source connector of hard disc.
Abstract:
A connector assembly for removing static electricity generated in high-speed communication cable as a result of tribocharging is described. Damage to components such as integrated circuits which are sensitive to electrostatic discharge is thereby prevented. The invention is realized with a typical high-speed cable having a connector with one or more conductive first terminals, each of which terminates a conducting wire in the cable. The connector is provided with one or more conductive and a dissipative medium which electrically connects the first terminals and pads. Static electricity on the jacket material of the cable induces a charge in the cable wires, which is bled from the first terminals to the pads via the dissipative medium. A mating jack has a conductive pad electrically connected to ground for discharging the charge on the conducting pads of the connector before the terminals make electrical contact with matching terminals in the jack The present invention also provides a connector for dissipating static electricity generated in high-speed communication cables by tribocharging.
Abstract:
A system and method are disclosed for virtualizing locally initiated outbound connections from a physical machine used to implement a virtual machine. The method includes providing a virtual machine object having a virtual IP address that corresponds to the virtual machine. Inbound connections directed to the virtual machine are handled by the physical machine having a physical machine IP address. A static physical machine object is also provided. The static physical machine object contains the virtual IP address and the physical machine IP address. When a SYN packet is intercepted for an outbound connection having a SYN packet source IP address that corresponds to the physical machine IP address and a packet destination address that corresponds to a foreign IP address, it is determined whether the packet source IP address matches the physical machine IP address. If the packet source IP address matches the physical machine IP address, then a connection object is created for handling outbound connections from the physical machine IP address. A counter in a physical machine object is incremented when the connection object is created so that the locally generated connection may be considered for the purpose of load balancing new remotely generated connections.
Abstract:
A high frequency connector having a main housing having an open mounting side, a cable side and a partition at the cable side defining two compartments where each compartment is in communication with the mounting side and the cable side; a plurality of contacts, where a pair of contacts are positioned in the compartments such that the contacts are exposed from mating with a complementary electrical interface on the mating side and wires of a cable on the cable side; and a rear cover that is fittable to the main housing on the cable side in order to close the open cable side and cover the exposed contacts therein where the cover further includes a second partition configured to mechanically and electrically engage the partition of the main housing where the two partitions are conductive and act as a shield between the two compartments.
Abstract:
A communications cabling system adapted for being installed adjacent a first side of a structure having a port communicating with a second side of the structure includes a plurality of unique cable assemblies. Each cable assembly includes a plurality of wires having first and second ends, a first connector having a first plurality of electrical contacts electrically connected to each of the plurality of wires at the first end, a second connector having a second plurality of electrical contacts electrically connected to a first unique subset of the plurality of wires at the second end and a third connector having a third plurality of electrical contacts electrically connected to a second unique subset of the plurality of wires at the second end. At least one of the first, second and third connectors is configured for being supported proximate the port. At least one of the first, second and third connectors includes a portion accessible from the second side. The portion has a unique indicia corresponding to and associated with each unique cable assembly. As a result, the unique indicia indicates at least one of the first and second unique subsets of wires terminating in the second and third connectors, respectively. Preferably, the unique indicia comprises a unique color indicia. In at least one of the first, second and third connectors, a second plurality of electrical contacts are interleaved amongst the first plurality of electrical contacts electrically connected to the plurality of wires. The second plurality of electrical contacts are electrically interconnected to one another.
Abstract:
A PCMCIA card structure includes a front connector, a frame, a substrate, and a sheet metal cover having a top cover panel. A ground plate having rearwardly extending ground contacts is carried on the upper surface of the connector. The frame includes an insulative cross beam disposed adjacent to the rear of the connector, the cross beam serving to support the top cover panel of the card, to prevent the top cover panel from contacting the connector ground plate or the contacts extending from the ground plate, and, along with portions of the ground plate, to close off the space between the connector and the front edge of the top cover panel. The ground plate has a transverse length shorter than that of the connector, thereby defining end shoulder surfaces along the upper surface of the connector. The top cover panel includes a pair of laterally spaced, forwardly extending tabs, each tab overlying an end shoulder surface on the connector.
Abstract:
Disclosed is a system and method for handling a plurality of connection requests made for a plurality of virtual machines with a single physical machine. A system and method are disclosed for distributing virtual connections among a plurality of physical machines some or all of which are configured to handle connections for more than one virtual machine. In one embodiment, a packet translation system for handling connections from clients on an external network to a plurality of IP addresses with a server having a server IP address and a server port number includes a client interface to the external network. The client interface is operative to receive and send packets to and from a remote client. A server interface is operative to receive and send packets to and from the server and the server is operative to establish a connection with the remote client. A packet interceptor is operative to intercept incoming packets received at the client interface which have a packet destination IP address and a packet destination port number corresponding to a virtual machine IP address and a virtual machine port number which is supported by the packet translation system. A packet header translator is operative to translate the packet destination IP address and the packet destination port number of packets forwarded by the packet interceptor to a physical machine IP address and a physical machine port number that corresponds to the server IP address and the server port number of the server. The server port runs a real process corresponding to a virtual process simulated on the virtual port number. As a result, the packet translation system receives packets at the client interface and the packet destination IP address and the packet destination port number corresponding to the virtual machine IP address and the virtual machine port number are translated to the server IP address and the server port number and the packets are forwarded to the server via the server interface.
Abstract:
A system for providing a failover for designating a primary network device and a backup network device and providing direct communication between the primary network device and the backup network device. The cable includes a plurality of conductive wires having a primary end and a backup end. A primary connector is connected to the plurality of conductive wires at the primary end of the plurality of conductive wires. The primary connector has a primary plug driver pin and a primacy select pin, and the primary plug driver pin is connected to the primacy select pin. A backup connector is connected to the plurality of conductive wires at the backup end of the plurality of conductive wires, the backup connector has a grounded pin and a backup select pin and the backup grounded pin is connected to the backup select pin. Thus, the primary end of the failover cable is distinguishable from the backup end of the failover cable.
Abstract:
A circuit board connecting device electrically connects exposed back ends of circuit boards when the front ends of the circuit boards are received in a holder. The connecting device has first connectors, second connectors and a connector substrate. The first connectors are attached respectively to the back ends of the circuit boards and extend lengthwise with the back ends of the circuit boards. The second connectors are adapted for connection respectively to the first connectors when the first and second connectors are aligned in a plane parallel to a plane in which the circuit boards extend. The connector substrate has the second connectors attached thereto, extending perpendicular therefrom. The second connectors are electrically connected to each other on the connector substrate. The connector substrate is fixedly attached to one of the circuit boards.
Abstract:
A receptacle connector (10) including a single plug-receiving cavity (20) adapted for mating with at least two different plug connectors (80,90). A pair of detection contacts separate from the signal contact array include contact sections (66) proximate tabs (34) of a conductive shield (14) and engageable therewith upon deflection of the tabs. Tabs (34) are so positioned as to be deflectable upon mating with one particular plug connector (90), and not deflected upon mating with another particular plug connector (80), generating a signal upon mating with the one connector (90) and not generating a signal upon mating with the other connector (80). Circuitry of a circuit board (24) becomes reconfigured upon receipt of the signal to correspond with transmissions from the one connector (90).