288-core inline fiber splice closure for FTTH and backbone networks. IP68 mechanical sealing design, horizontal structure, fiber splice closure configuration, and OEM/ODM manufacturing by a fiber joint closure manufacturer.
The 288 core inline fiber splice closure is designed for splice protection in FTTH access and backbone networks, supporting both straight-through and branch cable applications. This inline fiber splice closure provides organized internal fiber routing and tray-based management for stable installation in outdoor and underground telecom environments.
Built with a mechanical sealing design, the inline fiber splice closure supports repeated re-entry while maintaining IP68 waterproof and dustproof protection. The housing is made of high-strength PP+GF engineering plastic, providing strong mechanical stability and long-term field durability.
As an experienced manufacturer, YFY supplies inline fiber splice closure OEM / ODM services for telecom projects, including branding, tray configuration, packaging, and project-based structural adjustments. With a capacity of 288 fibers across twenty-four 12-core splice trays, this inline fiber splice closure is suitable for scalable network deployment and private-label manufacturing requirements.
Item | Specification |
|---|---|
Model | YFY-JC-W288C |
Fiber Splice Capacity | Max. 288 cores |
Dimensions (L × W × H) | 655 × 260 × 160 mm±6mm |
Style | Inline / Horizontal |
Cable Ports | 6 ports (3 inlet / 3 outlet) |
Cable Diameter | 4 port: Φ8~20mm; 2 port Φ10~25mm |
Sealing Type | Mechanical sealing |
Housing Material | PP + GF |
Protection Class | IP68 |
Product Color | RAL9005 Black |
This fiber splice closure is equipped with 24 splice trays, each supporting 12 fiber splices, allowing a total capacity of 288 fiber cores. The internal structure provides sufficient space for fiber winding and storage, supporting both straight-through and branching cable applications commonly required in inline fiber joint closure deployments.
Supports up to 288 fiber splices
Inline / horizontal fiber joint closure design
IP68-rated mechanical sealing for outdoor and underground use
Spacious internal layout for fiber winding and storage
Sealing structure maintains performance after re-entry and reuse
Designed for straight-through and branch cable configurations
Improves installation efficiency and reduces field operation time
YFY’s production capacity for fiber joint closure ranges from 25,000 to 30,000 units per month, supported by dedicated molding, assembly, and inspection lines. In-house production management ensures stable output, consistent quality, and reliable lead times for both standard supply and OEM/ODM manufacturing programs.
Each fiber joint closure undergoes structured inspection and validation to ensure long-term field performance.
Testing includes:
This inspection process ensures the durability, sealing reliability, and mechanical stability required for telecom infrastructure deployment.
Plug-and-play optical distribution deployment with reduced labor time.
Fiber-to-the-Home deployment for last-mile connectivity.
Inline fiber joint closure capacity is determined by the fiber cable core count used in the network segment. Planners should also consider future expansion when selecting a fiber splice closure.
An inline fiber joint closure is typically used in straight-through cable routes where fibers continue along the same direction, making it suitable for linear network layouts.
A dome-type fiber joint closure is more commonly applied at branching points where multiple cables are distributed from a central location.
Selecting the appropriate fiber joint closure depends on network topology, cable routing, and installation environment.
Yes. This fiber joint closure is designed with a mechanical sealing structure and IP68 protection, making it suitable for underground and direct burial installations when installed according to recommended practices.
As a fiber splice closure, it provides reliable protection against water ingress, moisture, and environmental stress commonly encountered in underground deployments.
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