A cap-style optical cable joint box designed for optical cable connection, splicing, and network protection in communication systems.

• Black cap-shaped design with ribbed arched shell for enhanced pressure and impact resistance
• Multiple metal interfaces at the bottom for entry, exit, and fixation of multi-core optical cables
• Shell constructed from high-strength engineering plastic or composite materials
• Water-proof, dust-proof, and corrosion-resistant properties
• Internal components include optical fiber splicing trays, fixation devices, and sealing structures

• Enables splicing of optical fibers from two or more optical cables
• Provides water-proof and dust-proof protection for spliced optical fibers
• Organizes and stores optical fibers to prevent entanglement and damage
• Ideal for communication base stations, power transmission, and broadcasting applications
• Suited for outdoor environments including overhead poles/towers and pipelines