Fiber Optic Splice Box Opton PPO-16/3 — wall-mounted enclosure for up to 16 fibers

Opton PPO-16/3 is a wall-mounted fiber optic splice box designed to organize and protect fiber splices and pigtails in compact indoor or sheltered outdoor installations. The enclosure supports management of up to 16 optical fibers and provides secure routing paths, splice holders and cable entry points to maintain fiber bend radius and reduce mechanical stress. It is intended for use in FTTH, broadband and telecom access applications where a space-efficient splice enclosure is required.

Advantages

The enclosure combines a compact footprint with structured internal routing to keep splices and pigtails neat and accessible. It offers protection against accidental mechanical damage and helps preserve optical performance by maintaining correct bend radii. The design includes dedicated entry points for incoming cables and outgoing connectors, simplifying installation and service work while minimizing the risk of fiber disturbance during maintenance.

Suitable for

• FTTH residential and multi-dwelling unit fiber terminations
• Indoor wall-mounted splice points in premises or equipment rooms
• Sheltered outdoor or curbside enclosures where a compact splice box is needed
• Telecom and broadband access deployments requiring organized fiber distribution

Key specifications

• Capacity: up to 16 optical fibers
• Mounting: wall-mounted enclosure
• Internal features: splice holders and fiber routing guides to preserve bend radius
• Cable access: multiple entry points for incoming cables and outgoing pigtails/connectors
• Construction: rigid protective housing suitable for indoor and sheltered outdoor installations

How to use

Mount the splice box on a suitable flat wall surface using appropriate fasteners for the wall material. Route incoming fiber cables through the provided entry points, secure cables to the strain relief areas and trim buffer tubes as required for splicing. Place fusion or mechanical splices into the internal splice holders and arrange pigtails along the routing guides to maintain bend radius. Close the enclosure cover to protect splices and connectors from dust and mechanical disturbance. For service, open the cover and access the organized splices and pigtails without disturbing other fibers.

Usage recommendations

Use appropriate fiber cleaning practices and splicing tools to ensure low-loss joints. Avoid sharp bends and excessive tension on fibers; respect recommended bend radii during routing. Select suitable wall anchors and sealing methods for the installation environment to maintain enclosure stability and protection.