Fiber optic splice box Lightwin Spleissbox 48 fibers, 24x DSC, Singlemode 9/125µm OS2 G.657.A1

Lightwin Spleissbox 48 fibers is a fiber optic splice enclosure designed to manage and protect up to 48 singlemode 9/125µm fibres. The unit provides 24 duplex SC (DSC) adapter ports for straightforward patching and connection, and accepts spliced fibres in organized trays to ensure mechanical protection and controlled routing. The enclosure is suitable for use in indoor and outdoor distribution points, cabinets and wall-mounted installations where secure protection of fusion splices and tidy patching are required.

Advantages

The splice box integrates splice protection and adapter interfaces in a compact housing that separates splicing and patching areas to minimise disturbance to installed connections. Built for singlemode 9/125µm OS2 and G.657.A1 fibres, it supports standard connectors (24x DSC) while keeping splices safe from mechanical stress and environmental influences. Cable entry and routing options within the enclosure simplify fibre management and reduce installation time.

Suitable for

• Indoor distribution panels and wall-mounted fibre terminations
• Outdoor enclosures and small cabinet deployments
• Fibre-to-the-home (FTTH) splicing and patching points
• Telecommunications and data network splice and patch locations

Key specifications

• Capacity: up to 48 fibres
• Adapter ports: 24 duplex SC (DSC) interfaces
• Fibre type supported: Singlemode 9/125 µm
• Standards compatibility: OS2 and G.657.A1 singlemode fibres
• Internal structure: dedicated splice trays and adapter panel separation

How to use

Open the enclosure and route incoming and outgoing fibre cables through the designated cable entry points. Secure cables with the provided clamps or strain relief features, strip and prepare individual fibres according to fusion splicer guidelines, and place each fusion splice into the splice holders within the trays. Route pigtails to the adapter panel and install duplex SC connectors into the 24 DSC ports for patching. Close the enclosure ensuring grommets or seals are properly seated to maintain mechanical protection and environmental resistance.

Usage recommendations

Install and service the splice box following standard fibre handling procedures: use appropriate cleaning methods for connectors, verify splice quality with an OTDR or power meter, and maintain bend-radius limits for singlemode 9/125µm fibres. Select mounting location that provides access for maintenance while protecting the enclosure from excessive moisture and mechanical impact.