Optical Fiber Coupler DeLOCK 86902 LC Quad female to LC Quad female Single-mode green

The DeLOCK Optical Fiber Coupler 86902 is a compact LC Quad female to LC Quad female single‑mode coupler designed for direct connections between optical fiber cables. It provides a reliable interface for installation in fiber connection boxes, cabinets and patch panels and includes features for laser and dust protection. The coupler is finished in green for easy identification and has a compact footprint (25.6 mm × 29.2 mm × 9.3 mm).

Advantages

The coupler allows straightforward mating of LC Quad male connectors and is suitable for simple mounting in various fiber infrastructure components. An integrated flip mechanism provides protection against laser radiation, while the included dust cap protects the sleeve from contamination and helps maintain low insertion loss and long-term reliability.

Suitable for

• Single-mode LC Quad to LC Quad fibre connections
• Integration into optical fiber connection boxes
• Mounting in cabinets and patch panels
• Professional fibre optic installations requiring laser protection

Key specifications

• Model: DeLOCK 86902
• Type: LC Quad female to LC Quad female
• Mode: Single‑mode
• Color: Green
• Dimensions: 25.6 mm (W) × 29.2 mm (D) × 9.3 mm (H)
• Protection: Integrated flip for laser protection; dust cap included
• Brand: DELOCK
• MPN: 86902
• EAN: 4043619869022

How to use

Align the LC Quad male connectors with the corresponding female ports of the coupler and push them in until they click into place to ensure a secure connection. If provided, open or engage the integrated flip mechanism as required for safe operation; close it when performing maintenance. Use the dust cap to cover the sleeve when the coupler is not connected to prevent contamination.

Recommendations

Handle fiber connectors with care to avoid contamination. Always keep the dust cap on unused ports, and follow workplace safety procedures regarding laser sources. Ensure connectors are clean before mating to maintain optimal optical performance.