Fiber Optical Splice Closure, In-Line, 4 Ports, 48 Fibers

Description

Description

FOSC-H4 Series is an inline fiber optic splice closure designed for outdoor fiber cable splicing, branching, and protection in FTTx access and distribution networks. The closure uses a horizontal in-line structure with 4 inlet and 4 outlet cable ports, making it suitable for straight-through cable routing, branch connections, and multi-direction fiber distribution.

Built with PP+GF housing, IP68-rated protection, and mechanical screw sealing, FOSC-H4 provides a durable and reusable closure solution for aerial, pipeline, and direct-buried fiber optic installations. With up to 48F splice capacity and 24F splice tray capacity, it is suitable for medium-capacity outdoor network connection points where reliable sealing, mechanical strength, and easy maintenance are required.

Specifications & Configuration

Model Name FOSC-H4
Product Type Inline / Horizontal Fiber Optic Splice Closure
Max Splicing Capacity 48F
Splice Tray Capacity 24F Per Tray
Entry Port Layout 4 Inlets + 4 Outlets
Number of Entry Ports 4 + 4
Applicable Cable Diameter Φ8–Φ12 mm
Sealing Method Mechanical + Screws
IP Protection Grade IP68
Housing Material PP + GF
Size 500 × 200 × 106.4 mm
Installation Applications Aerial / Pipeline / Direct-Buried
Customization Optional as Customer Requested

Features & Applications

Product Features:

  • Inline / horizontal closure design for outdoor fiber optic connections
  • 4-inlet and 4-outlet cable port layout for flexible routing
  • Supports straight-through splicing and branch cable connections
  • IP68-rated protection for outdoor deployment
  • Mechanical screw sealing for reusable access and maintenance
  • PP+GF housing for strength, corrosion resistance, and weather resistance
  • Suitable for medium-capacity splice points up to 48F
  • Simple internal structure for efficient construction and maintenance

Recommended Applications:

  • FTTx access networks
  • Outdoor fiber distribution networks
  • Aerial fiber cable installation
  • Pipeline / duct fiber cable installation
  • Direct-buried fiber cable joint protection
  • Straight-through cable splicing
  • Branch cable connection points