IP68-rated fiber optic splice enclosures typically range from $30 for small 24-core units to $200–$400 for larger 144–192 core enclosures.

Overview of IP68 Optical Cable Trays

IP68 optical cable trays, also known as fiber optic splice enclosures, are designed to protect fiber splices from water, dust, and environmental damage. They are suitable for outdoor aerial, pole mount, wall mount, duct, and underground applications . The enclosures are made from high-strength, UV-resistant plastics and often include multiple splice trays for organized fiber management .

Typical Cost by Core Capacity

• 24-Core Horizontal Enclosures: Small units with 1–4 layers of splice trays are generally priced around $30–$60 on platforms like Amazon . These are suitable for small-scale installations or branch connections.
• 144-Core Vertical Dome Enclosures: Larger dome-type enclosures with multiple splice trays and IP68 protection typically cost $150–$250, depending on the supplier and included accessories . These are ideal for medium to large outdoor networks.
• 192-Core Inline Horizontal Enclosures: High-capacity enclosures for straight-through fiber applications can range from $200–$400, offering multiple 24-core trays and robust protection for extensive fiber networks .

Factors Affecting Price

1. Core Capacity: Higher core counts increase material and manufacturing costs.
2. Enclosure Type: Dome vs horizontal/inline designs may affect installation ease and price.
3. Material Quality: Reinforced plastics with UV and corrosion resistance are more expensive.
4. Accessories: Kits including waterproof tape, wrenches, and mounting hardware can add to the cost.
5. Supplier and Shipping: Prices vary between online marketplaces like Amazon and specialized suppliers such as TopFiberBox or InfiniteCables.

Conclusion

For budgeting purposes, small IP68 enclosures start around $30, while high-capacity 144–192 core units can cost several hundred dollars. When selecting a tray, consider core capacity, installation environment, and included accessories to ensure compatibility with your optical network needs .