Slidable Fiber Adapter for High-Density Termination Access
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
The telecommunications industry faces challenges in achieving higher fiber density and efficient cable management in high-density fiber optic systems, where existing solutions struggle to provide easy access and manage cable slack effectively in densely packed fiber termination blocks.
Innovation Solution
A slidable adapter structure with a crimp body and outer mounting body, featuring flexible legs and texturing for secure fiber alignment, and a through-hole design with tabs for secure mounting, allows for flexible fiber routing and cable management within a fiber optic cassette and module.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If fiber density is increased in termination blocks, then transmission capacity is improved, but access to terminations becomes difficult
Solution Approach 1:
The adapter module is designed to slide horizontally along the front surface of the fiber termination block, transforming from a static termination structure to a dynamic access system. This allows terminations to be selectively exposed or concealed, providing easy access without compromising the high-density packing of fibers.
Solution Approach 2:
The fiber termination block is segmented into multiple adapter modules, each containing a subset of terminations. By sliding individual modules horizontally, operators can access specific terminations without disturbing others, effectively dividing the dense termination space into manageable, independently accessible segments.
2Quantity of substance
If fiber density is increased in termination blocks, then transmission capacity is improved, but cable management becomes difficult
Solution Approach 1:
The slidable adapter module dynamically adjusts cable routing paths as it moves horizontally. The module's movement creates predictable cable tension and routing changes, simplifying cable management in high-density configurations compared to static designs where cables would require complex routing to accommodate dense terminations.
Solution Approach 2:
The adapter module utilizes the horizontal dimension along the front surface for movement, separating the access function from the vertical fiber packing dimension. This dimensional separation allows high vertical density while maintaining manageable cable routing in the horizontal plane.
3Reliability
If adapter structure is made secure with multiple attachment points, then reliability is improved, but device complexity increases
Solution Approach 1:
Multiple attachment functions are merged into a single integrated adapter module structure. The module combines horizontal sliding capability with vertical attachment to the termination block, and includes integrated cable management features, reducing the need for separate components while maintaining secure attachment.
Solution Approach 2:
The adapter module serves multiple functions simultaneously: it provides mechanical attachment to the termination block, enables horizontal sliding for access, manages cable routing, and protects fiber terminations. This multi-functionality reduces overall device complexity compared to using separate components for each function.
Data Source
AI summary
An adapter structure for fixing a portion of a telecommunications cable to a telecommunications device and directing fibers within the cable into the device includes a crimp body and an outer mounting body. The crimp body defines a first side and a second side separated by a center portion and also includes two flexible legs extending from the first side and an integral crimp portion extending from the second side that has outer surface texturing. The outer mounting body includes a through-hole, where the two flexible legs of the crimp body fit into one end of the through-hole. It also includes tabs on opposing sides of the outer mounting body for slidable insertion into slots defined by the telecommunications device to prevent movement of the outer mounting body in a front to back direction, relative to the device.