Abstract: A modular interconnection system is disclosed. In some embodiments, the modular interconnection system comprising a server fabric adapter (SFA) on a primary circuit board, the SFA configured to perform peripheral component interconnect express (PCIe) interconnection or compute express link (CXL) interconnection; a plurality of ports on one or more PCIe slots configured to connect the SFA to external resources; and a PCIe slot adaptation device configured to adapt a first lane count slot of the one or more PCIe slots to support a second lane count device.

Abstract: A branded fleet server system includes a pre-assembled third-party computer system integrated into a chassis of the branded fleet server system. The pre-assembled third-party computer system is configured to execute proprietary software that is only licensed for use on branded hardware. A virtualization offloading component is included in the server chassis of the branded fleet server along with the pre-assembled third-party computer system. The virtualization offloading component acts as a bridge between the pre-assembled third-party computer system and a virtualized computing service. As such, the virtualization offloading component manages communications, security, metadata, etc. to allow the pre-assembled computer system to function as one of a fleet of virtualization hosts of the virtualized computing service.

Abstract: A branded fleet server system includes a pre-assembled third-party computer system integrated into a chassis of the branded fleet server system. The pre-assembled third-party computer system is configured to execute proprietary software that is only licensed for use on branded hardware. A baseboard management controller (BMC) included in the server chassis couples with the pre-assembled computer system via one or more cables coupled to ports of the pre-assembled computer system. The BMC enables remote control of the pre-assembled computer system, such as remote power on and power off. An electro-mechanical device, such as a solenoid, presses a power button of the pre-assembled computer system based on control signals from the BMC to change a power state of the pre-assembled computer system.

Abstract: A branded fleet server system includes a pre-assembled third-party computer system integrated into a chassis of the branded fleet server system. The pre-assembled third-party computer system is configured to execute proprietary software that is only licensed for use on branded hardware. A baseboard management controller (BMC) included in the server chassis couples with the pre-assembled computer system via one or more cables coupled to ports of the pre-assembled computer system. The BMC enables remote control of the pre-assembled computer system, such as remote power on and power off. Also the BMC may enable automatic and remote software and/or firmware updates to be performed at the pre-assembled computer system.

Abstract: A blade includes both a motherboard and daughter card to allow the combined functionality to be incorporated into a single black for size reduction. Standoffs couple the daughter card to the motherboard. Cantilever portions of the motherboard and daughter card exist between the standoffs and terminals of the motherboard and daughter card. The cantilever portions bend to accommodate any misalignment between the terminals of the motherboard and the daughter card and mating connectors of a bulkhead or printed circuit board backplane.

Abstract: A blade includes both a motherboard and daughter card to allow the combined functionality to be incorporated into a single blade for size reduction. Standoffs couple the daughter card to the motherboard. Cantilever portions of the motherboard and daughter card exist between the standoffs and terminals of the motherboard and daughter card. The cantilever portions bend to accommodate any misalignment between the terminals of the motherboard and the daughter card and mating connectors of a bulkhead or printed circuit board backplane.

Abstract: An electronic device includes a bulkhead assembly. The bulkhead assembly includes a bulkhead and one or more cable cassettes coupled to the bulkhead. The cable cassettes include floating connectors. The cable cassettes are modular assemblies that contain all the wiring and connectors. As the connectors float in the cable cassettes, the cable cassettes are blind mated to the bulkhead as standalone units.

Abstract: A blade for a chassis-based system includes a printed circuit board (PCB) mounted at a tilt angle within the blade. The tilt angle provides space above or below the PCB at the front end of the blade, such that media interface modules can be flexibly positioned within the blade. A tilt angle that positions the PCB higher near the front end of the blade may enable media interface modules mounted in a belly-to-belly configuration on the PCB to be fitted within the front end of the blade. A tilt angle that positions the PCB lower near the front end of the blade may enable media interface modules mounted on the upper surface of the PCB to be fitted within the first end of the blade. The tilt angle also positions a backplane connector mounted on the PCB to properly engage a backplane when the blade is inserted into a slot.

Abstract: An electronic device includes a blade having a faceplate and a handle out locked position ejector. The handle out locked position ejector is configured to secure the blade to a chassis. The handle out locked position ejector includes two ejectors and a handle binding the two ejectors together. The handle out locked position ejector extends perpendicularly from the faceplate when the blade is secured to the chassis thus locating the handle out of the way of ports of the blade.

Abstract: An electronic device includes a blade having a faceplate and a handle out locked position ejector. The handle out locked position ejector is configured to secure the blade to a chassis. The handle out locked position ejector includes two ejectors and a handle binding the two ejectors together. The handle out locked position ejector extends perpendicularly from the faceplate when the blade is secured to the chassis thus locating the handle out of the way of ports of the blade.

Abstract: A blade includes both a motherboard and daughter card to allow the combined functionality to be incorporated into a single blade for size reduction. Standoffs couple the daughter card to the motherboard. Cantilever portions of the motherboard and daughter card exist between the standoffs and terminals of the motherboard and daughter card. The cantilever portions bend to accommodate any misalignment between the terminals of the motherboard and the daughter card and mating connectors of a bulkhead or printed circuit board backplane.

Abstract: An electronic device includes a bulkhead assembly. The bulkhead assembly includes a bulkhead and one or more cable cassettes coupled to the bulkhead. The cable cassettes include floating connectors. The cable cassettes are modular assemblies that contain all the wiring and connectors. As the connectors float in the cable cassettes, the cable cassettes are blind mated to the bulkhead as standalone units.

Abstract: A first housing element is attached to an upper surface of a printed circuit board (PCB), and a second housing element is attached to a lower surface of the PCB. The first housing element receives a first electronic module, and includes a first signal wire that connects the first electronic module to a first trace on the PCB. The second housing element receives a second electronic module, which is vertically aligned with the first electronic module, and includes a second signal wire that connects the second electronic module to the first trace on the PCB. Alternately, a housing element attached to a PCB receives two or more electronic modules, and provides unique connections between the electronic modules and the PCB.

Abstract: A blade for a chassis-based system includes a printed circuit board (PCB) mounted at a tilt angle within the blade. The tilt angle provides space above or below the PCB at the front end of the blade, such that media interface modules can be flexibly positioned within the blade. A tilt angle that positions the PCB higher near the front end of the blade may enable media interface modules mounted in a belly-to-belly configuration on the PCB to be fitted within the front end of the blade. A tilt angle that positions the PCB lower near the front end of the blade may enable media interface modules mounted on the upper surface of the PCB to be fitted within the first end of the blade. The tilt angle also positions a backplane connector mounted on the PCB to properly engage a backplane when the blade is inserted into a slot.

Abstract: A blade for a chassis-based system includes a printed circuit board (PCB) mounted at a tilt angle within the blade. The tilt angle provides space above or below the PCB at the front end of the blade, such that media interface modules can be flexibly positioned within the blade. A tilt angle that positions the PCB higher near the front end of the blade may enable media interface modules mounted in a belly-to-belly configuration on the PCB to be fitted within the front end of the blade. A tilt angle that positions the PCB lower near the front end of the blade may enable media interface modules mounted on the upper surface of the PCB to be fitted within the first end of the blade. The tilt angle also positions a backplane connector mounted on the PCB to properly engage a backplane when the blade is inserted into a slot.

Abstract: A plenum assembly for a shallow chassis in a rack-mount system. The rack mount system includes a first set of posts at a first end of the rack, a second set of posts at a second end of the rack, and guide rails that extend between the first and second sets of posts. A shallow chassis mounted on the guide rails extends from the first end of the rack to an intermediate location, between the first and second ends of the rack. The plenum assembly is also mounted on the guide rails, and extends from the second end of the rack to the intermediate location, providing an airway from the second end of the rack to the shallow chassis. The plenum assembly can include telescoping sections to extend various lengths. Alternately, the plenum assembly can have a two piece construction, which is assembled after routing cables to the shallow chassis.

Abstract: A first housing element is attached to an upper surface of a printed circuit board (PCB), and a second housing element is attached to a lower surface of the PCB. The first housing element receives a first electronic module, and includes a first signal wire that connects the first electronic module to a first trace on the PCB. The second housing element receives a second electronic module, which is vertically aligned with the first electronic module, and includes a second signal wire that connects the second electronic module to the first trace on the PCB. Alternately, a housing element attached to a PCB receives two or more electronic modules, and provides unique connections between the electronic modules and the PCB.

Abstract: A blade for a chassis-based system includes a printed circuit board (PCB) mounted at a tilt angle within the blade. The tilt angle provides space above or below the PCB at the front end of the blade, such that media interface modules can be flexibly positioned within the blade. A tilt angle that positions the PCB higher near the front end of the blade may enable media interface modules mounted in a belly-to-belly configuration on the PCB to be fitted within the front end of the blade. A tilt angle that positions the PCB lower near the front end of the blade may enable media interface modules mounted on the upper surface of the PCB to be fitted within the first end of the blade. The tilt angle also positions a backplane connector mounted on the PCB to properly engage a backplane when the blade is inserted into a slot.

Abstract: A replaceable circuit breaker module has a housing for supporting and enclosing elements of the module, a circuit breaker mounted in the housing in a manner that an action of installing the module connects the breaker to bridge an incoming and an outgoing conductor, and monitoring circuitry for monitoring characteristics of the circuit breaker, the monitoring circuitry mounted in the housing and having a first connector element for engaging a mating connector element in the action of installing the module. The module is characterized in that action of withdrawing the circuit breaker module also withdraws the monitoring circuitry. Sensors in the monitoring circuitry may include sensors for monitoring one or more of breaker presence, on/off state of the breaker, and voltage provided to the breaker.

Abstract: In a data packet router, a method for redirecting packets destined for a port comprises steps of monitoring port status on a continuing or periodic basis, updating a port-status table, listing port status as active or failed and an alternative destination for each port, checking the table by circuitry along a packet route for a packet en route, and sending the received packet to the predestined port if the port is listed in the table as active, and sending the received packet to the alternative destination if the port is listed in the table as failed. The method can be implemented essentially anywhere along a routing path where circuitry may support a table look-up and re-tagging packets for alternative destinations. In one embodiment the automatic protection switching is performed in a fabric card, and in another on a line card.