Fiber optic splice box Lightwin 12 fibers, 12× SC multimode 50/125 µm OM3

Lightwin fiber optic splice box for 12 fibers with 12 SC multimode ports (50/125 µm OM3) provides a compact, organised enclosure for splicing, protection and cable termination. The unit is designed for indoor or protected outdoor environments where multimode OM3 fiber distribution and patching are required. The box secures splices and connectors, protects fiber from mechanical damage and offers strain relief and routing for neat fiber management.

Advantages

The splice box combines space-efficient layout and clear separation between splice and connector areas to simplify installation and maintenance. It accepts 12 SC multimode adapters for straightforward plug-in patching and includes integrated holders for splice protection sleeves, reducing the risk of fiber stress or microbends. The enclosure supports organised cable entry and provides mechanical protection that helps maintain optical performance over time.

Suitable for

• Local network distribution panels and horizontal cabling in offices and data rooms
• Patch panel terminations for multimode OM3 backbone and horizontal links
• Connecting multimode equipment in audiovisual, education and enterprise environments
• Indoor or weather-protected outdoor enclosures where a compact fiber termination is needed

Key specifications

• Capacity: 12 fiber splices with 12 SC multimode adapter ports
• Fiber type supported: multimode 50/125 µm OM3
• Port type: SC duplex adapter format for easy plug-in patching
• Construction: compact enclosure with internal splice tray and adapter panel
• Protection features: splice sleeve holders, strain relief and cable routing guides
• Mounting: wall-mountable or installable inside larger cabinets or racks

How to use

Prepare incoming cables by stripping the outer jacket and positioning individual fibers into splice sleeves. Secure fibers in the internal splice tray and protect each fusion or mechanical splice with the provided heat-shrink or crimp sleeves. Route pigtails to the SC adapter panel and plug them into the corresponding SC multimode ports for patching. Use the integrated strain relief clamps and cable routing guides to secure the incoming and outgoing cables, ensuring bend radii are maintained for OM3 multimode fiber.

Usage recommendations

Install the splice box in a clean, dry environment or within a weather-protected enclosure. Maintain minimum bend radius as specified for 50/125 µm OM3 fiber, avoid tight loops near termination points, and label ports for easy identification. Use compatible SC multimode patch cords and maintain connectors and splices according to standard optical fibre handling procedures to ensure optimal performance.