Fiber Optic Extender Ports with Integrated Securing Features
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Solution Overview
Problem
There is a need for devices that allow flexibility for network operators to quickly and easily make optical connections to extend the reach of an optical network, while also addressing concerns related to limited space, organization, or aesthetics.
Innovation Solution
The development of fiber optic extender ports with at least one connection port and a securing feature associated with the connection port, which allows for quick and easy optical connections without the need for turning a coupling nut or bayonet, enabling compact form-factors and flexible deployment in various environments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional hardened fiber optic connectors with coupling nuts or bayonets are used, then robust optical connections are achieved, but the device size increases and installation complexity increases
Solution Approach 1:
The patent removes the traditional coupling nut and bayonet mechanisms from the connector assembly, extracting only the essential alignment and connection functions. The extender port directly receives and secures the fiber optic cable without requiring separate coupling components, thereby simplifying the device while maintaining connection robustness through the securing feature integrated into the port housing.
Solution Approach 2:
The patent combines multiple functions into a single integrated extender port structure. The connection port, securing feature, and mounting capabilities are merged into one compact device, eliminating the need for separate coupling nuts, bayonets, and mounting brackets that would increase device complexity and size.
2Reliability
If traditional fiber optic connection devices are used, then reliable optical connections are achieved, but the device size becomes large and space utilization is poor
Solution Approach 1:
The patent employs a nested design where the fiber optic cable passes through the extender port housing, and the securing feature is integrated within the same structure. The connection port is nested within the housing, and the securing mechanism is contained within the port structure, creating a compact nested arrangement that minimizes overall device volume while maintaining connection reliability.
Solution Approach 2:
The patent transitions from a traditional multi-component radial arrangement (coupling nut surrounding the connector) to a linear through-port design where the cable passes through the housing. This dimensional change allows the connection mechanism to be integrated along the cable axis, reducing the device's lateral footprint and improving space utilization.
3Adaptability or versatility
If factory-terminated solutions with multiple cable lengths are used, then connection flexibility is achieved, but inventory complexity and space requirements increase
Solution Approach 1:
The patent introduces adjustability into the extender port design, allowing the optical connection point to be dynamically repositioned along the cable length. The securing feature and connection port can accommodate cables of varying lengths, enabling the system to adapt to different link requirements without requiring pre-terminated cables in multiple fixed lengths, thus reducing inventory variety while maintaining adaptability.
Data Source
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AI summary
Extender ports comprising one or more connection ports with associated securing features and methods for making the same are disclosed. In one embodiment, the device comprises a shell, a first and second connection port, at least one securing feature passageway, and at least one securing feature. The first and second connection ports are disposed on the extender port and aligned for making an optical connection between external fiber optic connectors inserted into respective connection ports. The securing features are associated with the connection port passageway, and are suitable for retaining and releasing the external fiber optic connectors.