Optical Fiber Coupler DeLOCK 85927 LC Duplex female to female 4 pcs

The DeLOCK LC Duplex optical fiber coupler (female to female) provides a simple and compact way to join two LC Duplex connectors. The coupling is designed for direct connection inside fiber distribution boxes and for easy installation when extending or reorganizing optical links. The package contains four identical plastic couplers that comply with RoHS standards and measure 15.2 mm × 34.3 mm × 9.3 mm.

Advantages

The coupler offers integrated laser protection via a flip mechanism and includes dust caps to protect the ceramic sleeve from contamination. Its compact plastic housing supports straightforward mounting in connection boxes and ensures consistent alignment of LC Duplex connectors for reliable signal transmission.

Suitable for

• Connecting two LC Duplex female optical connectors
• Fiber distribution boxes and patch panels
• Temporary or permanent fiber link extensions and repairs

Key specifications

• Type: LC Duplex female to LC Duplex female coupler
• Quantity: 4 pieces per pack
• Material: plastic housing, ceramic sleeve
• Protection: integrated laser protection flip and dust cap
• Standards: RoHS compliant
• Dimensions (W × D × H): 15.2 mm × 34.3 mm × 9.3 mm
• Brand: DELOCK, MPN: 85927, EAN: 4043619859276

How to use

Insert the LC Duplex male connector into each side of the coupler until they click into place, ensuring the connectors are correctly aligned. Use the dust caps when the coupler is not in use to keep the ceramic sleeve clean. Mount the coupler inside a fiber distribution box or panel as required for your installation.

Recommendations

Handle optical connectors and the coupler by their bodies, avoid touching the ceramic sleeve, and always keep dust caps in place when connectors are disconnected. Verify alignment and cleanliness before powering optical transmitters to prevent damage from laser radiation.