Optical Fiber Distribution Frame
This double-sided optical fiber distribution frame organizes indoor cable lines. Specifically, it handles termination, cross-connections, and fiber storage. Technicians place the unit inside telecom exchange rooms and central offices. In addition, the frame uses steel and deformed aluminum alloy. Factory workers treat the metal with galvanizing, oxidation, and electrostatic plastic spraying. Therefore, the metal frame resists mechanical damage. At the same time, the double-sided build separates incoming outside plant cables from internal patch cords.
Key Features
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Double-Sided Operational Layout: Front-side line modules handle outside plant cable entry, fixing, stripping, splicing, and termination, while rear row modules house equipment pigtails and cross-connect patch cords.
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Integrated Splicing and Patching Modules: Front line sections use 12-core drawer-type integrated trays, whereas rear row modules use 72-core unit cabinets fitted with 12-core revolving trays.
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Top Cable Inlets: Top cable and fiber entrances use separate entry channels with protective ribbons to shield fibers during routing and frame combining.
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Slack Storage Control: Built-in equipment pigtail fixtures on the left and fiber-winding shafts on the right maintain structured patch cord routing.
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Inter-Bay Horizontal Routing: Multilayer horizontal fiber trays mounted across the row modules allow fiber pass-through when joining multiple frames side by side.
Applications
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Indoor central office fiber distribution and cross-connection.
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Optical cable transfer, storage, and equipment termination nodes.
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Double-sided optical demarcation points in telecom carrier exchange facilities.
Frequently Asked Questions
How are cables partitioned between the front and rear sections?
Outside plant cables enter the front side for stripping, anchoring, splicing, and termination. Equipment-side pigtails and jumpers terminate at the rear side, keeping external cabling separated from active cross-connect patch cords.
What adapter styles fit inside the line and row trays?
The drawer-type line trays and revolving row trays both accommodate 12-core SC or FC adapter configurations.
Can multiple frames be lined up side by side?
Yes. Multilayer horizontal fiber trays on the row modules provide dedicated pathways to guide patch cords between adjacent frames.
Conclusion
Deploying this double-sided optical fiber distribution frame gives network planners high-density terminal protection, disciplined cable demarcation, and smooth scalability across high-capacity telecom facilities.
