Optical Fiber Connection Box DeLOCK 87139

The DeLOCK Optical Fiber Connection Box 87139 is a wall-mount enclosure designed to house and protect up to two fiber optic connectors. It supports either 2 x SC Simplex or LC Duplex couplings and has compact dimensions (99 mm × 22 mm × 85 mm) for space-efficient installation. The unit is constructed from durable materials to provide reliable protection for fiber terminations in residential or small commercial installations.

Advantages

The box offers a compact footprint that saves installation space while accommodating two fiber couplings. It is suitable for SC Simplex and LC Duplex connectors, providing flexibility in connector type. Durable construction ensures protection of fiber ends and helps maintain signal integrity.

Suitable for

• Wall-mounted fiber terminations in apartments or offices
• Small network closets or distribution points
• Housing SC Simplex or LC Duplex fiber couplings

Key specifications

• Brand: DELOCK
• Model / MPN: 87139
• EAN: 4043619871391
• Supported connectors: 2 × SC Simplex or LC Duplex
• Dimensions (W × H × D): 99 mm × 22 mm × 85 mm
• Mounting: wall-mount
• Category: Fibre Optic Cables

How to use

Mount the box on a suitable wall surface using appropriate screws or anchors. Insert the fiber couplings (SC Simplex or LC Duplex) into the front openings and secure the fiber pigtails or jumper cables inside the enclosure, ensuring gentle bends and strain relief. Close the enclosure to protect the connections from dust and mechanical stress.

Recommendations

Install in a dry, dust-free environment and avoid sharp bends of the fibers. Use appropriate cable management and strain relief to maintain optical performance. Check connector cleanliness before mating to reduce signal loss.