Installation Method of Outdoor Optical Distribution Box Base

Outdoor optical distribution boxes should be installed on a stable, flat surface at a recommended height, using expansion bolts and proper cable management to ensure protection and accessibility.

Preparation Before Installation

Determine Installation Location: Choose a dry, ventilated, and anti-corrosion location. For outdoor installations, the bottom of the box should typically be 2. 8 to 3.

2 meters above the ground to avoid accidental damage and water exposure. Avoid unstable walls, decorative facades, parapet walls, or temporary structures. Ensure no water pipes or high-voltage cables are above the installation site.

Ensure pedestrian traffic is not obstructed. Check Equipment and Tools: Verify that the fiber interface board, protective sleeves, and internal components are complete and meet specifications. Prepare expansion bolts, levels, protective ground cables, optical fiber jumpers, cable hoses, and wrenches.

Installation Steps

Wall Preparation: Select a flat wall surface for mounting. Mark the positions for the expansion screws according to the box's mounting holes. Drill holes and insert expansion bolts, ensuring they are securely fixed.

Mounting the Box: Hang the box on the mounting bracket or directly on the wall using the slots or holes at the back of the box. Use a level to ensure the box is vertically aligned and slightly below the desired maximum height to allow for cable entry and slack management. Cable Preparation and Entry: Strip the outer and inner jackets of the fiber cable and clean any filling compound.

Wrap the stripped area with insulation tape. Insert the fiber cable through the entry ports at the bottom or rear of the box. Fix the fiber and steel core on the fiber fixing board to prevent movement.

Fiber Management Inside the Box: Use fiber protection tubes and clamps to secure loose tubes and pigtails. Coil fibers carefully to minimize bending and stress, preventing breakage.

Install PLC or FB

T splitters as required, securing them on the designated panel. Plug pigtail connectors into adapters and organize them in the splice tray, using nylon ties for stability. Final Checks: Ensure the box is locked and sealed to maintain IP65/IP68 protection against dust and water.

Verify that all fibers are properly fixed, slack is managed, and the box is accessible for future maintenance.

Additional Considerations

Use UV-resistant and corrosion-resistant materials for long-term outdoor durability. Ensure the installation allows for future expansion or maintenance, including additional fiber entries or splitters. Follow local standards and safety regulations for outdoor fiber optic installations.

By following these steps, the outdoor optical distribution box base will be securely installed, protected from environmental hazards, and ready for efficient fiber network deployment.