Universal-Blindmate Sleeve for Hybrid Midplane Connectivity
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Solution Overview
Problem
Existing high-density optical systems face inefficiencies and high costs due to rigid, inflexible electrical midplanes that require over-provisioning and frequent updates as data rates increase, with electrical connectors becoming outdated and unusable over time.
Innovation Solution
The introduction of universal-blindmate sleeves that are modular and adaptive, capable of accepting various blindmate connectors including optical, electrical signal, electrical power, and cooling conduit connectors, allowing for flexible and re-configurable connectivity within a hybrid midplane that supports both optical and electrical connections.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If rigid electrical midplanes are used to provide fixed connectivity, then structural stability is improved, but adaptability deteriorates as data rates increase and connectors become outdated
Solution Approach 1:
The midplane is segmented into fixed electrical connector regions and movable universal-blindmate sleeve regions. The sleeves can be independently positioned and reconfigured along the midplane structure, allowing the stable electrical connections to remain fixed while the optical/adaptable connections can be repositioned to accommodate evolving connector types and data rate requirements.
Solution Approach 2:
The universal-blindmate sleeves are designed with multi-functionality to accommodate various connector types (optical, electrical signal, electrical power, cooling conduit) through a single standardized interface. This universal design allows the same sleeve structure to serve multiple functions and adapt to different connectivity requirements without requiring dedicated structures for each connector type.
2Speed
If electrical connectors are designed for high data rates, then bandwidth capability is improved, but device complexity increases requiring frequent updates
Solution Approach 1:
The universal-blindmate sleeves provide a standardized, type-agnostic interface that simplifies the midplane configuration. Instead of designing complex dedicated structures for each connector type and data rate requirement, a single universal sleeve design handles all connectivity needs, reducing device complexity while maintaining support for high data rates through appropriate connector selections.
Solution Approach 2:
The system incorporates dynamic reconfigurability where universal-blindmate sleeves can be moved, added, or removed from the midplane structure to adapt to changing data rate requirements. This dynamic approach allows the system to evolve without complete redesign, maintaining high data rate capability while managing device complexity through flexible reconfiguration rather than frequent hardware updates.
3Reliability
If dedicated adaptors are used for each connector type, then connectivity reliability is improved, but device complexity increases
Solution Approach 1:
The universal-blindmate sleeves eliminate the need for multiple dedicated adaptors by providing a single standardized interface that accommodates all connector types (optical, electrical signal, electrical power, cooling conduit). This universal design maintains connectivity reliability through precise alignment and secure mating while dramatically reducing device complexity by replacing numerous type-specific adaptors with one universal component type.
Data Source
AI summary
Systems and methods are provided for universal-blindmate sleeve comprising mounting mechanisms for mounting the universal sleeve to a midplane. The universal-blindmate sleeve comprising a sleeve housing, having a first opening for receiving a first blindmate connector. The first opening is arranged at an end of the sleeve housing and facing a first side of the midplane. The sleeve housing further having a second opening for receiving a second blindmate connector, wherein the second opening is arranged at an opposing end of the sleeve housing and facing an opposing side of the midplane. A body of the sleeve housing is configured for blindmating the first blindmate connector to the second blindmate connector through the midplane.