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-132
The HTB-132 horizontal splice closure offers 8 ports to accommodate a variety of cable sizes: 4 ports support cables up to 16 mm, 4 ports handle cables up to 8 mm, and an additional 8 ports accept drop cables up to 3 mm or 3x2 drop cable configurations. This flexible port arrangement makes the HTB-132 ideal for complex outdoor fiber networks.
With a splice capacity of 48 fibers housed in a single splice tray, the closure measures a compact 643 mm x 175 mm x 76 mm, balancing high-density cable management with ease of installation.
Its mechanical sealing system provides robust protection against water and dust ingress, ensuring long-lasting network reliability in aerial, duct, or wall-mounted applications.
