12F (12-CORE) FIBER OPTIC JOINT CLOSURE

The closure is constructed from high-density, UV-stabilized Polycarbonate or ABS/PC plastic to survive harsh outdoor environments. It provides complete waterproof, dustproof, and airtight protection (typically rated IP68). Inside, it features a splice organizer tray equipped with slots for 12 fiber fusion protection sleeves, along with integrated routing paths to maintain the correct fiber bending radius and prevent signal loss. The cable entry points are sealed using either mechanical clamps or heat-shrinkable sleeves to ensure no moisture penetrates underground, on aerial poles, or inside manholes.