Fiber Optic Adapter Alantec FOA-LCA-SMD singlemode SM LC/APC duplex

Alantec FOA-LCA-SMD singlemode SM LC/APC duplex adapter is designed to connect two LC/APC singlemode fiber connectors in a compact duplex configuration. Intended for use in patch panels, fiber distribution frames and inline connections, this adapter provides precise mechanical alignment of ferrules to maintain low insertion loss and consistent optical performance in telecommunications and data network applications.

Advantages

The adapter features a duplex LC/APC interface that ensures accurate end-face alignment for singlemode fibers, minimizing insertion loss and back reflection. Its compact SMD form factor saves space in high-density installations while delivering stable mechanical coupling. Manufactured to meet optical telecommunication requirements, it supports reliable mating cycles and straightforward installation in standard panels or housings.

Suitable for

• Patch panels and fiber distribution frames in telecom and data center environments
• Inline fiber connections where LC/APC duplex termination is required
• Upgrading or repairing singlemode fiber links using LC/APC connectors
• High-density fiber installations that demand compact duplex adapters

Key specifications

• Connector type: LC/APC duplex
• Fiber type: singlemode (SM)
• Form factor: SMD duplex adapter for compact installation
• Optical alignment: precision ferrule alignment for low insertion loss
• Application: patch panels, distribution frames, inline connections

How to use

Insert the adapter into a compatible panel cutout or mounting slot, ensuring the duplex orientation matches the panel layout. Align and plug LC/APC connectors into each adapter port with a gentle push until secure; avoid twisting motions during insertion. For inline use, mount the adapter in an appropriate housing or bracket before connecting the fiber patch cords. Follow standard fiber handling practices: keep connector end-faces clean, use appropriate dust caps when ports are unused, and inspect connections with a fiber inspection tool if available.

Usage recommendations

To maintain optimal optical performance, clean connector end-faces before each mating, store unused ports with dust caps, and limit bending of fiber cables near the adapter to the manufacturer's recommended minimum bend radius. For installations in high-density panels, verify duplex orientation to prevent crossover and label both sides of the connection for easier maintenance.