Fiber Optic Splice Closures (FOSC)
Our horizontal (or inline) fiber optic splice closures are durable housings designed to organize, protect, and secure fiber optic splices in long-distance or backbone installations. With an elongated, cylindrical or flat design, they support inline fiber routes where cables enter and exit from opposite ends, and many models feature mid-span access—enabling specific fibers to be tapped without cutting the entire cable. Made from high-tensile plastic with dependable sealing, these closures provide robust protection against water, dust, and harsh conditions. Suitable for wall, duct, aerial, or underground mounting, they offer flexible deployment in both outdoor and indoor environments while ensuring long-term mechanical integrity and reliable fiber management.
FT-H9-20-72
The FT-H9-20-72 inline horizontal splice closure is engineered for midspan access and seamless cable branching, featuring 4 ports—2 on each side—to support complex fiber routing in outdoor environments. Designed to accommodate cable diameters up to 20 mm, this closure is perfect for inline fiber splicing in aerial, duct, or buried applications.
With a robust mechanical sealing system, it offers reliable protection against water and dust intrusion, ensuring network integrity in challenging conditions. The closure includes 3 splice trays by default, supporting 72 fiber splices, with optional expansion up to 96 splices across 4 trays for increased capacity.
Measuring 380 mm x 175 mm x 80 mm, this durable closure combines impact-resistant materials and stainless steel hardware to deliver long-term reliability and ease of installation in the field.
