48-Fiber Horizontal Outdoor Splice Closure – 6 Ports (2×20mm, 2×16mm, 2×13mm), SC Simplex / LC Duplex (x8) Adapter Slots

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-502

The HTB-502 horizontal splice closure offers 6 ports positioned on the same side, providing versatile cable management for complex outdoor fiber deployments. Designed to accommodate a combination of cable diameters—2 ports for cables up to 20 mm, 2 ports up to 16 mm, and 2 ports up to 13 mm—this closure supports diverse network configurations.

With a splice capacity of 48 fibers spread across 4 splice trays, it balances moderate fiber count needs with compact dimensions of 323 mm x 202 mm x 86 mm. The closure is compatible with 8 SC simplex or LC duplex adapters (with or without flange), enabling seamless fiber terminations and connections.

A reliable mechanical sealing system protects against water and dust ingress, ensuring durability and stable network performance in demanding outdoor environments.