Telecommunication Enclosure With Movable Fiber Routing Tabs

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Solution Overview

Problem

Existing telecommunications enclosures lack efficient fiber management and modular component integration, leading to potential fiber damage and limited flexibility in component configuration.

Innovation Solution

A telecommunications enclosure design featuring detachable fiber management tabs and bosses for fiber retention and modular component support, allowing flexible fiber routing and easy retrofitting of components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If fiber management tabs are permanently fixed to retain optical fibers, then fiber protection is improved, but ease of operation during fiber routing deteriorates

Engineering Contradiction:
Improvefiber protectionVSAvoidfiber routing
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The fiber management tabs are designed to be movable relative to the base, allowing them to transition between different positions. During installation, the tabs can be moved to a first position that facilitates fiber routing, and after routing is complete, the tabs are moved to a second position that provides fiber retention and protection.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The fiber management system is divided into separate movable tabs rather than a fixed continuous structure. This segmentation allows individual tabs to be positioned independently to optimize both the fiber routing phase and the fiber retention phase of the enclosure's operation.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If the enclosure base is modified to accommodate different component configurations, then adaptability is improved, but manufacturing complexity and cost increase

Engineering Contradiction:
Improvecomponent configuration flexibilityVSAvoidbase modification complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The component support structure is segmented into removable and reconfigurable modules that can be attached to the base without modifying the base itself. This allows different component configurations to be achieved by rearranging the modular supports rather than altering the base structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The component supports are designed to be reconfigurable and movable, enabling the enclosure to adapt to different component layouts. The supports can be repositioned or removed and replaced with different configurations as needed, providing adaptability without permanent base modifications.

Inventive Principle:
Principle #15Dynamics

3Reliability

If fiber retention structures are added to prevent fiber lifting and pinching, then fiber protection is improved, but device complexity increases

Engineering Contradiction:
Improvefiber protectionVSAvoidenclosure structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The movable fiber management tabs serve multiple functions: they facilitate fiber routing when positioned in the first position, and they provide fiber retention and protection when positioned in the second position. This multi-functionality reduces the need for separate dedicated structures for each function.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The fiber routing aid function and the fiber retention function are merged into a single movable tab structure. The same tabs that guide fibers during installation also serve as protective retention structures once positioned in the second position, eliminating the need for separate routing aids and retention structures.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250341700A1Telecommunication enclosure
Publication Date: 2025.11.06 COMMSCOPE TECHNOLOGIES LLC
  • US20250341700A1 patent drawing
  • US20250341700A1 patent drawing
  • US20250341700A1 patent drawing

AI summary

The present disclosure relates to features of a telecommunication enclosure. Example features can include mounting plate attachment features, housing latching features, housing hinge features and fiber routing features.