Optical Ferrule Adaptor With RFID Auto-Discovery
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Solution Overview
Problem
Existing optical fiber connectivity systems lack efficient auto-discovery and customization capabilities, leading to complex and error-prone manual configuration of network connections.
Innovation Solution
The optical ferrule adaptor assemblies incorporate RFID tag readers and antennas to automatically discover and configure connectivity between optical fibers, using a customizable array of adaptors and support blocks for precise alignment and communication, allowing for auto-discovery of network connections and simplifying the setup process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual configuration of network connections is used, then device complexity is reduced, but productivity decreases and human error increases
Solution Approach 1:
The optical ferrule adaptor assembly performs auto-discovery of connectivity automatically without requiring manual configuration. The RFID tag reader detects tags on connected ferrules and the system automatically determines port mappings, allowing the system to configure itself rather than requiring human operators to manually track and document connections.
Solution Approach 2:
The patent replaces manual mechanical configuration processes with automated electronic detection. Instead of manually connecting and tracking fibers, the system uses RFID tags and electromagnetic fields to automatically identify and map connections, substituting electronic automation for manual mechanical operations.
2Reliability
If manual tracking of port-to-port mappings is used, then device complexity is reduced, but reliability decreases due to human error
Solution Approach 1:
The system provides automatic feedback through RFID tag detection to verify and document connectivity. When ferrules are connected, the tag reader detects the RFID tags and automatically records the port mappings, providing immediate feedback that eliminates human error in tracking connections and ensuring accurate documentation of the network topology.
Solution Approach 2:
The optical ferrule adaptor assembly automatically discovers and records connectivity information through RFID tag detection, eliminating the need for manual tracking and documentation by human operators, thereby improving reliability through automated, error-free connection mapping.
3Productivity
If RFID tag readers and antennas are added to enable auto-discovery, then productivity improves, but device complexity increases
Solution Approach 1:
The optical ferrule adaptor assembly integrates multiple functions into a single device: optical signal transmission through ferrules, RFID tag detection for connectivity discovery, and automatic documentation of port mappings. This multi-functionality consolidates what would otherwise require separate manual processes into one integrated system.
Solution Approach 2:
The patent combines optical fiber connectivity components with RFID tagging and reading capabilities in a single integrated adaptor assembly. The mechanical connectors, optical ferrules, RFID tags, and tag readers are merged into one unit, eliminating the need for separate manual configuration tools and processes.
4Adaptability or versatility
If customizable array of adaptors is used, then adaptability improves, but device complexity increases
Solution Approach 1:
The optical ferrule adaptor assembly is divided into modular components including individual ferrule receptacles, support blocks, and integrated RFID tag readers. This segmentation allows the system to be configured in customizable arrays to match different network topologies while maintaining standardized interfaces and automatic discovery functionality across all modules.
Data Source
AI summary
An optical fiber assembly includes an optical ferrule adaptor and a tag reader assembly comprising a pair of tag reading antennas.