Fiber Optic Closure: IP65 Waterproof Splice Protection for FTTH & Backbone

A fiber optic closure is designed to protect and organize optical fiber splices where multiple cables need to be joined along a network route. It creates a controlled space for splice trays, fiber loops, cable entry points, and related management components, helping technicians maintain consistent fiber routing during installation and service. Depending on the project, the closure can be planned for aerial, underground, direct-buried, or other outdoor applications. It is commonly used in FTTH, FTTx, broadband, metropolitan, utility, and backbone networks. Selection should consider fiber count, cable diameter, splice capacity, installation environment, and available maintenance space. A well-organized closure can simplify troubleshooting and reduce unnecessary fiber handling during future work. For expanding networks, the internal layout can also be considered around expected fiber growth, allowing installers to prepare sufficient space for additional connections without redesigning the entire cable route.