LOGILINK LC-Duplex Quad Fiber Coupler Set FA04LC6, green, 12-piece, plastic LC‑to‑SC duplex breakout

Set of 12 LOGILINK LC-Duplex Quad fiber couplers FA04LC6 in green, made of plastic. Each coupler provides LC duplex quad connectivity with SC-duplex breakout capability, facilitating conversion or extension between LC and SC duplex fiber connections. The compact plastic modules are intended for patch panels, network distribution frames and cabling installations that require LC-to-SC adaptation while keeping a small footprint.

Advantages

The LOGILINK LC-Duplex Quad coupler set offers a simple passive solution to adapt LC duplex connections to SC duplex interfaces without active components. The plastic construction keeps weight and cost low while the quad LC format provides four LC duplex positions in a compact module. Color-coded green housings make it easier to identify multimode or specified fiber runs in existing infrastructure. The SC duplex breakout option allows direct connection to standard SC duplex patch cords or panels.

Suitable for

• Fiber patch panels and distribution frames requiring LC-to-SC adaptation
• Data centre or telecom racks with mixed LC and SC connector types
• Installation and maintenance tasks where compact quad LC modules are preferred
• Temporary or permanent extensions between LC duplex transceivers and SC duplex cabling

When it may not be suitable

This passive coupler set does not provide optical attenuation control, signal amplification, or wavelength management and is not intended for active signal conditioning. It may not be suitable for singlemode networks that require specific low-loss ceramic sleeves or high-precision alignment beyond standard plastic coupling tolerances. For environments requiring IP-rated or metal-bodied adapters for mechanical robustness, these plastic modules could be less durable.

Key specifications

• Quantity: 12 pieces
• Connector format: LC duplex quad module with SC duplex breakout capability
• Housing material: plastic
• Color: green
• Application: passive LC-to-SC fiber adaptation for patch panels and cabling

How to use

Install the LC-duplex quad coupler into compatible panel slots or hold it in place within a patch enclosure and connect LC duplex patch cords to the quad LC ports. Use SC duplex patch cords to connect to the SC breakout ports as required. Ensure fiber connectors and adapter ferrules are clean before mating to maintain low insertion loss. Secure cabling and strain relief in the patch panel to avoid mechanical stress on the plastic housings.

What to consider before purchase

• Confirm connector types in your infrastructure (LC duplex and SC duplex) and whether multimode or singlemode compatibility is required
• Verify that plastic housing and green color meet your durability and identification needs
• Check panel slot dimensions or mounting method for compatibility with quad LC modules

Usage recommendations

Before connecting, clean fiber endfaces and inspect for damage. Use these couplers in indoor telecom or data centre environments where passive LC-to-SC adaptation is required, and avoid exposure to harsh mechanical stress or extreme environmental conditions. Label connections to maintain clear identification of fiber runs.