Connection Panel for Quick Server Rack Switch Changeovers
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Solution Overview
Problem
The process of replacing a top of rack switch in data centers is time-consuming and prone to mis-wiring due to the need to individually disconnect and reconnect multiple cords, leading to potential downtime and inefficiency.
Innovation Solution
The implementation of a connection panel system that allows for quick changeovers of network devices by fixing plug connectors to the panel, enabling the network device to be removed and replaced without disengaging each connector, using a panel engaging device to align and secure the new device with the panel's connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If each cord is individually unplugged and plugged into the correct location, then connections can be properly established, but the process becomes time-consuming and prone to mis-wiring
Solution Approach 1:
The system segments the connection process into two distinct phases: (1) cords remain permanently connected to the connection panel, and (2) the network device is replaced as a single unit. This segmentation eliminates the need to individually handle each cord during device replacement, resolving the contradiction between connection accuracy and replacement time.
Solution Approach 2:
The connection panel serves as an intermediary component between the cords and the network device. By fixing cords to the panel rather than directly to the device, the panel mediates the connection process, allowing device replacement without cord manipulation. This intermediary structure ensures accurate connections while dramatically reducing replacement time.
2Adaptability or versatility
If multiple cords are connected to the switch, then the switch can establish necessary network connections, but the complexity of managing individual cord connections increases
Solution Approach 1:
The system merges multiple cord connections into a single integrated structure by attaching all cords to the connection panel. This consolidation transforms the management of multiple individual cord connections into the management of a single panel-unit, reducing operational complexity while maintaining full network connectivity capabilities.
Solution Approach 2:
The connection panel serves as a universal interface that handles all cord connections simultaneously. Rather than requiring separate management of each cord, the panel provides a multi-functional solution that manages multiple connections through a single structure, simplifying the overall system complexity.
3Ease of repair
If the network device is removed for maintenance or repair, then the faulty device can be replaced, but all cord connections must be re-established which causes downtime
Solution Approach 1:
The system performs preliminary action by pre-attaching all cords to the connection panel before device replacement is needed. This advance preparation ensures that when device replacement occurs, the cords are already in position and ready to connect to the new device, eliminating the time-consuming process of re-establishing connections and minimizing downtime.
Solution Approach 2:
The connection panel maintains continuous connectivity by keeping all cords permanently attached and ready. During device replacement, the cords remain engaged with the panel throughout the process, ensuring continuity of the connection infrastructure. This allows the useful action of network connectivity to continue uninterrupted while only the network device itself is replaced.
Data Source
AI summary
A connection panel for enabling quick change over of a network device comprises a body and an engaging device. An exterior side of the body has multiple sockets, each of which can receive a plug connector. The panel is configured for positioning at one end of a rack space for the network device. The panel's interior side has first network device connections configured to mate with second network device connections on the network device. The engaging device has at least one member extending between the network device and the panel, and is repositionable between at least an engaged position in which the network device is moved towards and mechanically coupled to the panel with the second network device connections urged into engagement with and electrically connected to the first connections, and a disengaged position in which the network device is disengaged from the panel and removable from the rack space.