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

The DeLOCK Optical Fiber Coupler LC Quad female to LC Quad female Single-mode allows two LC Quad single‑mode connectors to be directly joined for optical signal transmission. Constructed with a durable metal body, the coupler is compact and suitable for installation in fiber distribution boxes, cabinets and patch panels. A matching dust cap is included to protect the sleeve and keep the connection clean.

Advantages

Metal construction provides stable mechanical support and long service life. Compact dimensions (25.6 mm × 29.2 mm × 9.3 mm) make the coupler easy to mount in standard networking enclosures. Included dust cover reduces contamination risk of the ferrule and maintains signal quality.

Suitable for

• Joining LC Quad single‑mode fiber connectors
• Use in fiber optic connection boxes and distribution cabinets
• Patch panels and telecommunication racks
• High‑speed single‑mode network links

Key specifications

• Type: LC Quad female to LC Quad female coupler
• Mode: Single‑mode
• Material: Metal body
• Dimensions: 25.6 mm (W) × 29.2 mm (D) × 9.3 mm (H)
• Brand: DELOCK, MPN: 86875, EAN: 4043619868759

How to use

Align the LC Quad male connector of the fiber cable with the corresponding female port on the coupler and insert until it locks. Repeat for the opposing connector to complete the optical path. When the coupler is not in use, place the provided dust cap over the sleeve to prevent contamination. Install the coupler into a connection box, cabinet or patch panel as required for your cabling layout.

Recommendations

Handle connectors and the coupler in a clean environment and avoid touching the ferrule endface. Use the dust cap whenever the coupler is idle and perform regular inspections for dust or damage to maintain optical performance.