The key components of a fiber optic splice closure include:

1.Housing/Enclosure: The housing or enclosure is the outer shell of the splice closure that provides physical protection for the fiber optic splices. It is typically made of durable materials such as plastic, metal, or composite materials. The housing is designed to be waterproof or weatherproof, depending on the application.

2.Cable Entry Ports: Fiber optic cables enter the splice closure through cable entry ports. These ports are usually equipped with grommets or cable glands to ensure a secure and sealed entry point for the cables. The number and size of cable entry ports may vary depending on the specific splice closure model.

3.Splice Tray: The splice tray is a component inside the splice closure that holds and organizes the fiber optic splices. It provides a secure and protected environment for the spliced fibers. The tray may have slots, holders, or fusion splice sleeves to accommodate the splices. Some splice trays are stackable, allowing for easy expansion and scalability.

4.Fiber Management System: A fiber management system is incorporated within the splice closure to organize and manage the fiber optic cables. This system may include features such as fiber routing guides, slack storage areas, and cable tie-down points. It helps maintain proper fiber routing, minimize cable stress, and ensure efficient use of space.

5.Sealing Elements: Splice closures employ sealing elements, such as gaskets, O-rings, or seals, to provide a watertight or weatherproof seal. These elements prevent moisture, dust, and other environmental contaminants from entering the closure and protect the fiber optic splices from damage.

6.Grounding System: A grounding system is essential for electrical safety and protection against electromagnetic interference (EMI). It typically includes grounding lugs or terminals that allow for proper grounding of the splice closure to prevent potential electrical hazards.

7.Port Cover or Port Plug: Unused cable entry ports may be covered with port covers or plugs to maintain the integrity of the closure's seal and protect the internal components from external elements.

8.Mounting Hardware: Splice closures often come with mounting hardware, such as brackets or straps, to secure the closure to poles, walls, or other mounting surfaces. These hardware components ensure proper installation and stability of the splice closure.

24 48 96 144 288 core doom Mechanical seal fiber optic splitter closure 2 inlet 4 outlet