LOGILINK LC-Duplex Quad Fiber Optic Coupler Set FA04LC7, violet, plastic, 12-piece

LOGILINK LC-Duplex Quad Fiber Optic Coupler Set FA04LC7 is a 12-piece collection of violet plastic LC-Duplex Quad adapters designed for multi-fiber patching and breakouts. The set provides a compact solution for joining LC-Duplex Quad links or converting LC-Duplex Quad connections to SC-Duplex breakout configurations. These couplers are intended for use in network installations, patch panels and telecom racks where space-efficient multi-fiber connectivity is required.

Advantages

The couplers are manufactured from durable plastic with a consistent violet color for easy identification of quad LC ports. They allow stable mechanical alignment of LC duplex connectors, minimizing insertion loss in routine cabling tasks. Supplied as a 12-piece set, the FA04LC7 provides enough adapters for multiple ports or replacement needs, simplifying inventory and installation planning.

Suitable for

• Joining LC-Duplex Quad fiber links in patch panels and distribution frames
• Adapting LC-Duplex Quad connections to SC-Duplex breakout configurations
• Laboratory, staging or field installations requiring quick, repeatable fiber coupling
• Telecom racks and network cabinets where color-coded identification helps cable management

When it may not be suitable

These plastic LC-Duplex Quad couplers are intended for standard multimode or single-mode fiber connectors but are not a substitute for precision ceramic-aligned or sealed couplers required in high-precision or harsh-environment optical links. They are not intended to provide environmental sealing or to replace fusion splicing where permanent, low-loss joints are required.

Key specifications

• Connector type: LC-Duplex Quad adapters
• Material: plastic body
• Color: violet (for port identification)
• Set size: 12 pieces
• Application: patching and breakout adaptation between LC-Duplex Quad and SC-Duplex layouts

How to use

Insert the LC-Duplex Quad adapter into the panel or bracket opening designed for quad LC modules, or mount it in an appropriate adapter plate. Align the LC-Duplex connector halves into the coupler according to the keying and push until they click into place to ensure a secure mechanical connection. For breakout adaptation, plug the LC-Duplex Quad on one side and connect the corresponding SC-Duplex connectors on the breakout side following standard fiber handling practices. Avoid excessive bending of the fibers near the adapter and ensure connector endfaces are clean before mating to reduce insertion loss and prevent damage.

What to consider before purchase

• Compatibility with the fiber type used (single-mode or multimode) and connector polish type
• Required number of adapter positions and whether a 12-piece set matches installation scale
• Whether a plastic-bodied adapter meets environmental and performance requirements for your installation
• Panel or faceplate cutouts that accept LC-Duplex Quad couplers or require additional mounting hardware

Usage recommendations

Maintain clean connector endfaces using appropriate cleaning tools before insertion, route fibers with minimum bend radius, and store spare couplers in a dust-free environment until installation to preserve performance and longevity.