Sliding Component Mount for Mixed Active Passive Optical Cabinets
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Solution Overview
Problem
Traditional passive fiber optic networks face challenges in accommodating both passive and active components in a compact manner while maintaining ease of access for installation, expansion, testing, and maintenance.
Innovation Solution
An all-in-one cabinet design that includes both passive optical and active electrical components, featuring a component mounting configuration allowing active components to be mounted in a strand-mounted fashion and slid in and out for access, with separate mounting sections for active and passive components and flexible fiber routing to facilitate access and upgrades.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional passive fiber optic cabinets are used to house only passive components, then the cabinet structure is simple and easy to access, but it cannot accommodate both passive and active components in a compact manner
Solution Approach 1:
The cabinet is divided into separate mounting sections: a first equipment mounting section for active components and a second equipment mounting section for passive components. This segmentation allows each section to be optimized independently while maintaining overall system versatility.
Solution Approach 2:
The cabinet is designed as an all-in-one solution that can accommodate both active electrical components (OLTs, Vhubs) and passive optical components (power splitters, adapters) within a single unified structure, enabling multi-functionality without requiring separate cabinets.
2Adaptability or versatility
If active components are mounted inside the cabinet in a fixed manner, then the cabinet can house both active and passive components compactly, but access for installation, testing, and maintenance becomes difficult
Solution Approach 1:
The component mounts incorporate slide mechanisms that allow dynamic movement between retracted and extended positions. This enables components to be easily accessed by sliding them out while maintaining compact integration when retracted, resolving the contradiction between integrated housing and ease of access.
3Ease of manufacture
If components are mounted using traditional fixed mounting methods, then the mounting structure is simple, but the components cannot be easily accessed or upgraded without disassembly
Solution Approach 1:
The slide mechanism provides a simple yet effective solution that maintains mounting simplicity while dramatically improving maintenance accessibility. Components can be slid out for repair or upgrade without complex disassembly, and the mechanism itself remains mechanically simple.
Solution Approach 2:
The component mount acts as an intermediary between the cabinet structure and the active components. It provides a simple mounting interface while enabling easy access through the slide mechanism, serving as a mediator that resolves the contradiction between simple mounting and easy maintenance.
4Volume of moving object
If a compact cabinet design is used to reduce physical space requirements, then space efficiency is improved, but access openings and cable routing become more constrained
Solution Approach 1:
The cabinet provides access to both front and rear openings, utilizing multiple dimensions for access rather than relying solely on front access. This allows cable routing and component access from multiple directions, maintaining flexibility within a compact footprint.
Data Source
AI summary
One or more active components can be strand mounted within a cabinet that also has passive optical components. Certain types of strand mounts are slidable relative to the cabinet to enhance access to the components. Each component may be independently slidable.