A server includes an adapter device, multiple storage modules and multiple controllers. The adapter device includes a base circuit board having opposite first and second surfaces, multiple first connectors disposed on the first surface along a first direction and connected to the base circuit board, and multiple second connectors disposed on the second surface along the first direction in pairs, each of which is arranged along a second direction, is connected to the base circuit board and is disposed between adjacent two of the first connectors. Each of the storage modules is connected to a corresponding first connector. Each of the controllers is connected to a corresponding second connector.

Embodiments of the disclosure provide a cable connection structure, including: a bearing member, the bearing member being provided with at least one cable connector, and each cable connector having a first port connected to a cable and a second port electrically connected to the first port; and a sliding structure connected to the bearing member, the bearing member being configured to be connected to a single board through the sliding structure, the bearing member enabling the single board connected to the bearing member to slide in a first direction which is a direction close to or away from the second port. Embodiments of the disclosure also provide a single-board assembly and a single-board assembly connection structure.

A wiring substrate is connected to a backplane, and includes: a first connector that is mounted on one surface of the wiring substrate and is connected to the backplane; an opening portion that is formed in the one surface on a side opposite to a side connected to the backplane of the first connector, and through which a cable having one end connected to the first connector is passed; an integrated circuit that is mounted on the one surface on a side opposite to a side on which the first connector is present relative to the opening portion; and a second connector that is mounted on the other surface on a side opposite to the one surface in the vicinity of the integrated circuit on the side opposite to the side on which the first connector is present relative to the opening portion, is connected to the integrated circuit via a through hole penetrating the wiring substrate, and is connected to the other end of the cable.

A dual connector system includes a host circuit board with first and second electrical connectors. The first electrical connector has a housing with a card slot. The second electrical connector has a housing having a latch member including a latching tab. The dual connector system includes a dual connector module having a module circuit board having contact pads. The dual connector module has a latching element that engages the latching tab to hold the dual connector module in the mated position with the first electrical connector and the second electrical connector. The dual connector system includes an ejector actuated to release the latching tab from the latch member to allow the dual connector module to unmate from the electrical connectors.

Data storage system connectors are described for a parallel array of dense memory cards that allow high airflow. In one example, a connector has a horizontal plane board having a plurality of memory connectors aligned in a row and a plurality of external interfaces, a plurality of memory cards, each having an edge connector at one end of the memory card to connect to a respective memory connector of the board, each memory card extending horizontally parallel to each other memory card and extending vertically and orthogonally from the board, and a plurality of interface connectors each to connect an edge connector to a respective board connector, the interface connectors extending horizontally from the one end of the memory cards and vertically to the respective plane board connector.

An example frame shuffle is communicatively coupled to a midplane of a frame. The frame shuffle includes a first group of optical connectors. Each of which are communicatively coupled to a resource device via the midplane. The frame shuffle also includes a second group of optical connectors, each of which communicatively couples with a frame shuffle of an adjacent frame. The frame shuffle also includes a routing device to optically interconnect the resource devices and another group of resource devices of the adjacent frame. The frame shuffle also includes a frame shuffle fan to provide fresh air through the frame shuffle and direct exhaust air through the midplane.

A chassis includes a flash module comprising a cover and an integrated connector, a metal stiffener, an electromagnetic interference (EMI) gasket, and a midplane. The flash module is connected to the midplane using the integrated connector, the integrated connector extends past the cover of the flash module, and, when the flash module is connected to the midplane, the cover of the flash module is in direct contact with the EMI gasket, in which the metal stiffener is interposed between the EMI gasket and the midplane.

The present invention provides a device for aligning a plurality of line card connectors with a plurality of fabric card connectors using a lattice having a plurality of intersecting strips defining an array of framed slots.

This application discloses a communication device and a service signal scheduling method, and relates to the field of communication technologies. The communication device includes a cabinet, a plurality of subracks, and a plurality of switch boards. Each subrack includes a backplane and a plurality of service boards, the backplane is located in the subrack, the plurality of service boards are pluggably installed in the subrack, and each service board is electrically connected to the backplane. Each subrack and each switch board are pluggably installed in the cabinet, the backplane of each subrack is electrically connected to at least one of the switch boards, and each switch board is electrically connected to at least one backplane.

A device may include multiple power supplies that are cooled by a system fan. The power supplies may be cross-connected to supply power to one another and the device may monitor temperatures of the power supplies. Based on the temperatures of the power supplies, the device may determine whether any of the power supplies are likely to be on fire. The device may shut off the fan when a power supply is determined to be likely to be on fire.