Sliding Adapter Arrays for High-Density Cable Access
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Solution Overview
Problem
Current high-density termination panels in telecommunications systems face challenges in access and cable management during installation, maintenance, repair, and upgrade procedures, necessitating improved access and cable management solutions.
Innovation Solution
The adapter panel arrangement features a chassis with sliding adapter arrays that provide independent access to both rearward and forward cable connections, allowing for enhanced access during installation and maintenance while minimizing space usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If high-density adapter arrays are used to increase circuit density, then the quantity of cable connections is improved, but access to cable connections and cable management become more difficult
Solution Approach 1:
The adapter panel is divided into multiple independently slidable adapter arrays. Each array can be moved independently along the panel to expose specific cable connections, allowing technicians to access individual connections without moving the entire panel or other arrays. This segmentation resolves the contradiction by enabling selective access to high-density connections while maintaining the compact high-density configuration.
Solution Approach 2:
The adapter arrays are designed to be dynamically repositionable through independent lateral sliding. This dynamic capability allows the system to transition between different access states - arrays can be slid to expose rearward cable connections for installation or maintenance, then returned to their original positions to maintain the compact high-density configuration. The dynamic repositioning resolves the contradiction between maintaining high density and providing access.
2Quantity of substance
If high-density adapter arrays are used to increase circuit density, then the quantity of cable connections is improved, but cable management during installation and maintenance becomes more complex
Solution Approach 1:
By segmenting the adapter panel into independently slidable arrays, cable management is simplified. Each array can be independently positioned to expose its cable connections, allowing technicians to manage cables for specific connections without dealing with the complexity of moving entire high-density arrays or managing cables across the entire panel. The segmentation isolates cable management tasks to individual arrays.
Solution Approach 2:
The adapter arrays are pre-configured in a compact high-density arrangement with cable access paths predetermined. During installation or maintenance, arrays can be slid to pre-exposed positions where cable connections are accessible, eliminating the need for complex real-time cable routing decisions. The preliminary configuration of access paths resolves the cable management complexity.
3Device complexity
If traditional fixed adapter panels are used, then structural simplicity is maintained, but adaptability for different access requirements and upgrades is reduced
Solution Approach 1:
The adapter arrays incorporate lateral sliding capability, transforming the fixed structure into a dynamic one. This dynamic feature provides adaptability for different access requirements - arrays can be slid to expose rearward connections for installation, maintenance, or upgrades, while maintaining the compact configuration during normal operation. The dynamic capability adds versatility without significantly complicating the overall structure.
Solution Approach 2:
The panel is segmented into independently movable arrays, each capable of being positioned according to specific access requirements. This segmentation provides adaptability for different operational modes - installation, maintenance, upgrade, or normal operation - while maintaining relative structural simplicity within each array. The segmentation enables versatility through independent positioning rather than complete structural redesign.
Data Source
AI summary
An adapter panel arrangement including a chassis and a panel of adapters. The adapters defining open rearward cable connections and open forward cable connections of the panel arrangement. The adapters being arranged in arrays that slide independently of other adapter arrays to provide access to the open rearward and open forward cable connections.