The 12 port fiber distribution box is capable of housing 12 sc adapters and 1 pc 1:8 splitter, supporting 12 cores termination and max 1:8 optical splitting. Anti-theft lock provides extra security,two layer design for easy operation and fiber management, protection up to. 12 Core Fiber Optic Distribution Boxes for Indoor/Outdoor Connectivity with IP 65 Protection. This sturdy. The FTTH Fiber Optical Cable Terminal Box is a high-performance enclosure designed for seamless integration of optical fibers. It is a necessary equipment in network transmission. The box works under both indoor and outdoor environments. It integrates optical fibre splicing, splitting, distribution, storage and cable connection in the wall mounted fiber box.