48-Core Fiber Optic Splice Closure (IP68)

The 48-Core Fiber Optic Splice Closure is a versatile and robust enclosure designed for the splicing and protection of up to 48 optical fibers. As a critical component in optical transmission networks, this closure bridges the gap between feeder cables and distribution cables, making it ideal for medium-density fiber networks.

Engineered with a high-strength engineering plastic shell (PP+GF or ABS), this splice box offers IP68-rated protection against harsh environmental factors such as moisture, dust, vibration, and UV radiation. Its spacious internal structure accommodates multiple splice trays (typically 2 to 4 trays), ensuring organized fiber management and sufficient bend radius. Whether deployed in aerial, direct buried, or manhole environments, it guarantees long-term signal stability and network reliability.

Optimized Capacity: Supports up to 48 fiber splices, providing the perfect balance between size and capacity for standard distribution nodes.

Superior Sealing System: Utilizes a mechanical sealing structure with high-quality silicone rubber gaskets or heat-shrink tubing to ensure a 100% waterproof and airtight seal (IP68).

Rugged Durability: Manufactured from impact-resistant and corrosion-resistant materials, designed to survive 20+ years in outdoor environments (-40°C to +65°C).

Flexible Installation: Suitable for diverse mounting scenarios: Aerial (messenger wire), Wall-mounting, Pole-mounting, and Direct Burial.

Easy Access & Expansion: The internal splice trays are stackable and flip-able, allowing for easy access to individual fibers without disturbing others.

Multiple Cable Ports: Equipped with multiple inlet/outlet ports (e.g., 3 inlet / 3 outlet) to facilitate cable branching and loop-through applications.

ODN (Optical Distribution Network): Acting as a distribution point where the main fiber cable splits into multiple directions.

Underground Pipelines: Installed in city manholes or handholes for urban network expansion.

Rural Backbone Networks: Connecting long-haul fiber segments in aerial deployments along power or telephone poles.

Direct Buried Applications: Safely splicing cables in trenches for cross-country or inter-city links.

ISP Network Expansion: Used by Internet Service Providers to extend coverage to new residential zones or business parks.