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.
HTB-106
The HTB-106 is a horizontal mechanical fiber splice closure engineered for protecting and managing up to 96 fiber splices in backbone or distribution network environments. It features 4 round ports, each supporting cables up to 16 mm in diameter, and houses up to 4 splice trays for efficient fiber organization.
Made from durable, high-impact plastic and sealed using a dependable mechanical system, the HTB-106 offers strong resistance to dust, moisture, and harsh environmental conditions. Its streamlined horizontal design supports versatile mounting options including wall, duct, aerial, or underground installations.
Measuring 432 mm x 186 mm x 100 mm, the HTB-106 is a compact and reliable closure ideal for robust fiber infrastructure applications.
