Fiber optic adapter Alantec SC simplex SM FOA-SC-SMS for single-mode connections

Alantec SC simplex SM fiber optic adapter FOA-SC-SMS is designed to provide a compact, reliable coupling point for single-mode SC connectors. Intended for use where precise alignment and low insertion loss are required, this adapter enables stable optical continuity between two SC simplex connectors in patch panels, wall outlets or inline joins. The simple form factor and standard SC interface make it suitable for integrating single-mode fibers into existing structured cabling and active equipment connections.

Advantages

The adapter ensures accurate axial alignment of SC ferrules to minimise insertion loss and return loss in single-mode links. Its simplex SC format occupies minimal space and is compatible with standard SC simplex connectors, enabling straightforward installation and replacement. The mechanical design provides a stable mating interface that resists displacement from normal handling and cable movement, supporting consistent optical performance over time.

Suitable for

• Single-mode fiber patch panels and frames
• Wall-mounted fiber outlets and sockets
• Inline joins and short optical extension runs
• Telecom and data centre single-mode links requiring SC termination

Key specifications

• Connector type: SC simplex coupling for two SC simplex connectors
• Fiber mode: single-mode (SM)
• Mounting style: panel or chassis receptacle compatible
• Body material: durable plastic housing with alignment sleeve
• Alignment sleeve type: precision ceramic sleeve for stable ferrule alignment
• Typical application: indoor structured cabling and equipment interconnects

How to use

Install the adapter into the designated panel cutout or wall outlet plate compatible with SC simplex receptacles. Clean connector end faces before mating to avoid contamination-related loss. Insert the SC simplex connector into each side of the adapter until a click or firm seating is felt, ensuring ferrules are fully engaged with the alignment sleeve. To disconnect, withdraw connectors straight out to avoid damaging ferrules or the sleeve.

Usage recommendations

For optimal optical performance, use a fiber inspection scope and lint-free wipes with appropriate cleaning fluid to verify end-face cleanliness before connection. Avoid excessive lateral or rotational stress on the mated connectors; secure cables with strain reliefs and maintain bend radii within the fiber manufacturer’s specifications.