Dome Type Closure

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The fiber dome closure, known for its extensive capacity, is engineered to safeguard up to 48-576 fusion splices, making it an essential part of fiber optic splice management. This type of closure excels in harsh environments, ideal for overhead pole mounting or underground applications. Its robust design ensures reliable protection against environmental elements, providing a secure environment for high-volume splicing. With its focus on durability and high capacity, the fiber dome closure is pivotal for maintaining and expanding complex fiber optic networks, accommodating a broad range of cable types and sizes.

  • GJS-D1445: Dome Heat Shrinkable Seal Fiber Optic Splice Closure (FOSC)
    GJS-D1445: Dome Heat Shrinkable Seal Fiber Optic Splice Closure (FOSC)

    Application:

    With a protection grade of IP68, this closure is suitable for various installations including aerial, cable duct, direct buried, and pole-mounted applications. It provides an optimal solution for protecting fiber splice points from environmental factors, particularly water permeation.

    Features & Benefits:

    • High-Quality Engineering Plastic (MPP): The housing is constructed from high-quality engineering plastic (MPP) with excellent mechanical performance, hydrolysis resistance, and chemical resistance.

    • Reliable Sealing System: Equipped with a reliable sealing system, achieving a high IP68 rating for effective environmental protection.

    • Splice Trays and Storage Capacity: Accommodates a maximum of 6 splice trays and supports a maximum of 144 fibers with a storage tray for uncut cables.

    • Secure Cable Fixation: The cable sheath and strength member are fixed using reliable metal kits, with optional grounding provided.

    • Reusable Rubber Grommet: The rubber grommet is reusable, maintaining consistent sealing performance.

    • Optional Accessories: Grounding device, inflating valve, hanging hook for aerial installation, wall-mounted kit, and pole-mounted kit are available as optional accessories.


  • GJS-D0484: Dome Heat Shrinkable Seal Fiber Optic Splice Closure (FOSC)
    GJS-D0484: Dome Heat Shrinkable Seal Fiber Optic Splice Closure (FOSC)

    Application:

    The Closure is an ideal solution for safeguarding fiber splice points from environmental elements, particularly water permeation. It is versatile and suitable for various installation methods, including aerial, cable duct, direct buried, and pedestal applications.

    Features & Benefits:

    • Compact Size: Despite its compact size, the Closure is equipped with full functionality.

    • Dome Type Heat Shrinkable Seal Ports: Utilizes dome-type heat shrinkable seal ports for effective sealing and protection.

    • Reliable Gasket Sealing System: The closure incorporates a reliable gasket sealing system, achieving a high IP68 rating. This ensures dependable protection against environmental factors, enhancing the longevity and performance of the fiber splice points.


  • GJS-M5032D: Fiber Optic Dome Closure
    GJS-M5032D: Fiber Optic Dome Closure

    Specifications:

    • Dimensions: 518 x Ф225mm

    • Mid-span port (Suitable for uncut cable): 2 x Ф16mm

    • Branch cable ports: 8 x Ф14.5mm

    • Splice tray and splice capacity: 3 trays, total capacity of 72/144 fibers (24/48 fibers per tray)

    • Max. number of adapters: (32+2) SC

    • PLC splitter: 1:32 cassette splitters

    • Mounting type: Aerial, wall, or pole

    • Protection level: IP68

    The GJS-M5032D Fiber Optic Dome Closure is designed with specific dimensions to accommodate various cable ports, splice trays, and adapters. It provides a high level of protection with an IP68 rating, making it suitable for aerial, wall, or pole installations. The closure is equipped to handle PLC splitters, ensuring efficient fiber distribution in diverse applications.




  • GJS-M0484: Heat Shrinkable Seal Dome Closure
    GJS-M0484: Heat Shrinkable Seal Dome Closure

    Application:

    The Closure offers ideal solutions for protecting fiber splice points from environmental factors, particularly water permeation. It is suitable for various installation methods, including aerial, cable duct, direct buried, and pedestal applications. The Closure ensures reliable protection for fiber splices in diverse environmental conditions.