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48~144 Fibers 1In-4Out Dome Fiber Optic Splice Closure, Mechanical Seal, with 1 Pre-installed Fusion Splice Tray
Product Highlights
IP68-Rated Mechanical Seal for Superior Waterproof and Dustproof Protection
Pre-installed with 1x 36F Tray, Expandable to 4 Trays for up to 144 Fibers
Supports 8–18mm Diameter Range, Compatible with Various Cable Types
Compact, Rugged PP+GF Design Ensures Durable Environmental Protection
Tool-Free Snap-Lock Design Allows Fast Installation and Easy Re-entry for Maintenance
Flexible Deployment for Wall-Mounting, Aerial, Underground, and Handhole Installations
48~144 Fibers 1In-4Out Dome Fiber Optic Splice Closure, Mechanical Seal, with 1 Pre-installed Fusion Splice Tray
144 Fibers Dome Splice Closure is a versatile and reliable fiber management solution engineered for splicing, branching, and protecting fiber connections in FTTx, backbone, and access networks. The product comes with one pre-installed 36-fiber splice tray and supports up to 4 trays, enabling a maximum splice capacity of 144fibers. It features 1 oval port and 4 round ports compatible with loose tube, and SZ stranded cables with outer diameters ranging from Φ8 to 18mm. Ideal for aerial, duct, handhole, direct burial, and wall-mounted deployments, it offers broad application adaptability across various installation environments.
Constructed with a rugged PP+GF housing, the closure delivers exceptional resistance to UV radiation, moisture, corrosion, and mechanical impact. The reinforced inner structure enhances durability and maintains fiber integrity under harsh outdoor conditions. A snap-fit sealing mechanism allows quick cover opening without tools, ensuring simple operation and convenient maintenance in scenarios requiring frequent access. Compliant with industry standards, this closure guarantees long-term reliability and superior performance in demanding scenarios.
Specifications

Reliable and Flexible Fiber Cable Splicing Solution
Durable IP68-rated enclosure designed for reliable splicing and sealing across FTTx backbone and access deployments.

IP68-Rated Protection for Harsh Environments
Constructed from durable PP+GF and sealed with a robust mechanical system, the closure ensures IP68 protection against water, dust, and corrosion, withstanding repeated opening in harsh outdoor environments.

Stackable Trays for High-Density Networks
Up to four stackable, flip-up 36F Trays provide 144-fiber capacity, combining dense splicing with easy maintenance access. With broad cable compatibility and adaptable 8–18mm ports, it ensures flexible deployment in complex network environments.

Tool-Less Snap-Fit Design for Fast Deployment
The snap-fit sealing enables tool-less opening and closing, ensuring efficient installation and easy maintenance for frequent servicing.

Versatile Mounting Options for Easy Deployment
Supports wall-mount, aerial, pole, and underground installation for rapid deployment across diverse scenarios.

Designed for Diverse FTTH Networks
Ideal for FTTx access, metropolitan area networks, and enterprise campuses, enabling efficient network expansion and reliable performance.

