Horizontal Fiber Optic Splice Closure
This horizontal fiber optic splice closure provides reliable protection and management for outdoor fiber optic networks. Built with a screwless mechanical sealing system, the enclosure features a compact body and a flip-over cover. As a result, field technicians enjoy straightforward operation with full functionality. Moreover, the design prevents operational damage during splicing, making it ideal for wall, pole, and pipeline deployments.
Key Features
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Screwless Mechanical Sealing: The unit features a screwless page-turning structure with mechanical seals. Therefore, technicians achieve fast plug-and-play deployment and rapid service activation.
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Flip-Over Cover Design: Its compact layout incorporates a flip-over cover. Thus, it ensures easy operation while maintaining complete functional capacity.
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Hinged Splice Trays: A single-sided hinge joins the splice trays together. Consequently, workers easily access each individual tray without disturbing adjacent fibers.
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High Environmental Protection: Built to strict IP68 standards, the closure delivers reliable performance in harsh outdoor environments.
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Impact Resistance: With an IK09 impact rating (16 N.m), the heavy-duty housing protects internal splices against severe physical stress.
Product Configuration
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Housing Material: Constructed from PP+GF (Polypropylene with Glass Fiber) for structural durability.
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Cable Port Layout: Equipped with 1 uncut port (Φ 10 to 17.5 mm) and 2 branch ports (Φ 10 to 17.5 mm), alongside 16 drop cable ports accommodating 2×3 mm soft cables or Φ 3 to 8 mm round cables.
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Internal Capacity: Features 4 tray counts with a tray dimension of 112 x 68 x 8 mm. Accommodates up to 16 SC adapters and micro splitters.
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Core Compatibility: Supports single core configurations; ribbon core is not supported.
Applications
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FTTH / FTTx Last-Mile Distribution: Acts as an optical distribution and access terminal point serving up to 16 subscribers, housing 16 SC adapters and micro splitters with direct output through 16 dedicated drop ports.
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Aerial and Pole-Mounted Outside Plant（OSP): Mounted directly to utility poles along overhead distribution lines, where the IK09 impact resistance and IP68 seal withstand wind, vibration, and UV exposure.
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Underground Duct and Pipeline Routes: Installed inside telecom manholes, handholes, and underground conduit systems where mechanical sealing prevents moisture penetration under flooded conditions.
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Building Facade and Wall Mounting: Fixed to exterior building surfaces, telecom entrance facilities, or boundary walls to manage optical transitions from feeder lines to premise drop cables.
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Mid-Span and Branch Splicing: Deployed for in-line loop-through configurations using 1 uncut port and 2 branch ports, allowing technicians to express buffer tubes through the enclosure without cutting main feeder fibers.
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Installation and Deployment
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The closure utilizes a screwless mechanical seal and a single-sided hinged tray mechanism. Technicians can access individual trays without disturbing adjacent splices, minimizing operational damage risks during new subscriber connection deployment.
FAQ
What is the sealing rating of this enclosure?
The closure has an IP68 production grade rating and uses a mechanical seal structure.
Does this enclosure require screws for assembly?
No, it is designed with a screwless page-turning structure and mechanical sealing to enable fast plug-and-play installation.
What cable sizes are supported by the drop ports?
The 16 drop cable ports support 2×3 mm soft cables or Φ 3 to 8 mm round cables.
This horizontal fiber optic splice closure delivers dependable environmental sealing, user-friendly hinged tray management, and flexible port configurations for professional outdoor telecommunications infrastructure deployment.
