Fibre optic connector QOLTEC 54187

Fibre optic connector QOLTEC 54187 is designed for joining or terminating optical fibers, providing a precise mechanical interface that aligns fiber cores to enable reliable signal transmission. The connector supports LC/UPC to LC/UPC coupling in a male-to-female version and is suitable for single-mode and multimode fiber deployments. It is intended for use in fiber optic installations, repairs, patch panels and network extensions where consistent physical coupling and low insertion loss are required.

Advantages

The connector offers accurate core alignment for minimal signal degradation and stable optical performance. Its LC/UPC interface is widely used in telecommunications and data networks, ensuring compatibility with common patch panels and transceivers. The male-to-female configuration simplifies mating and reduces handling stress on fiber ends, while the compact design supports dense rack and panel installations.

Suitable for

• Joining or extending optical fiber links in LAN and telecom networks
• Repairing or terminating fiber cables in the field or workshop
• Connecting patch panels, optical distribution frames and transceivers
• Single-mode and multimode fiber applications requiring LC/UPC interfaces

Key specifications

• Connector type: LC/UPC to LC/UPC coupling
• Configuration: male to female
• Fiber compatibility: single-mode and multimode
• Interface polarity: UPC polishing for reduced back reflection
• Form factor: compact LC footprint suitable for high-density installations

How to use

Before installation, ensure fiber ends are clean and properly cleaved. Align the LC/UPC ferrules of the mating connectors and insert until the latch engages; the male-to-female configuration will provide a secure mechanical connection. Verify optical continuity and measure insertion loss with appropriate test equipment after mating. When disconnecting, gently depress the latch and pull the connector straight out to avoid bending the fiber.

Usage recommendations

Maintain cleanliness of connector end faces by using lint-free wipes and approved fiber cleaning fluids. Store unused connectors with dust caps in place and avoid excessive bending radii at the connector interface. For critical links, perform insertion loss and return loss measurements after installation to confirm performance.