Switch Router Optic Replacement Holding Fixture
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Solution Overview
Problem
The replacement of malfunctioning switches or routers in datacenters is complicated by their numerous interfaces with input/output lines, leading to prolonged downtime and disruption.
Innovation Solution
A holding fixture with receptacles and identification markers is used to transfer and correctly reconnect input/output lines from a malfunctioning switch or router to a replacement, reducing the effort required for verification and allowing untrained personnel to perform the replacement efficiently.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a switch or router is replaced by directly reconnecting numerous input/output lines, then the replacement can be completed, but the time required for replacement increases significantly
Solution Approach 1:
The patent introduces an intermediary device (a holding fixture with receptacles and identification markers) that temporarily holds input/output lines during the replacement process. This mediator allows for organized tracking and systematic reconnection of numerous lines between the old and new switch/router, significantly reducing replacement time while maintaining accuracy.
Solution Approach 2:
The holding fixture is prepared in advance with receptacles and identification markers before the replacement process begins. This preliminary organization of the reconnection interface allows for efficient line transfer and reduces the time required during the actual replacement operation.
2Reliability
If numerous input/output lines are manually tracked and reconnected during replacement, then all connections can be restored, but the complexity and effort required increases
Solution Approach 1:
The holding fixture serves as an intermediary that simplifies the complex task of tracking and reconnecting numerous input/output lines. By providing a structured interface with receptacles and identification markers, it reduces the cognitive load and procedural complexity while ensuring accurate reconnection.
Solution Approach 2:
The replacement process is segmented into distinct phases: disconnecting lines from the old device, transferring them to the holding fixture, and then systematically reconnecting them to the new device. This segmentation manages complexity by breaking down the overwhelming task into smaller, more manageable steps.
3Measurement precision
If verification of each input/output line connection is performed manually, then connection accuracy can be ensured, but the time and effort required for verification increases
Solution Approach 1:
Identification markers are pre-positioned on the holding fixture to correspond with specific ports on the new switch/router. This preliminary setup eliminates the need for time-consuming manual verification during the replacement process, as the correct connections are visually indicated in advance.
Solution Approach 2:
The holding fixture with its identification markers acts as an intermediary verification system that provides visual confirmation of correct connections. This mediator reduces the need for manual testing and verification while maintaining high accuracy in connection mapping.
Data Source
AI summary
Methods for transferring input/output cables from a switch or router to a replacement switch or router employ a holding fixture for the cables. A holding fixture having a plurality of receptacles is supported such that the plurality of receptacles is disposed adjacent to the switch or router to be replaced. Each of a plurality of cables is decoupled from the switch or router to be replaced. Each of the cables is coupled with the holding fixture such that each of the cables is supported via a respective one of the plurality of receptacles. The switch or router is replaced with the replacement switch or router. Each of the cables is transferred from the respective receptacle of the holding fixture to a respective one of the ports of the replacement switch or router.