Fibre optic adapter Alantec FOA-SCA-SMD SC/APC single-mode duplex, black/green

Alantec FOA-SCA-SMD is an SC/APC fibre optic adapter designed for single-mode duplex connections. Housed in a black and green body, this adapter ensures accurate fibre alignment and stable mating for patch panels, enclosures and fibre distribution frames. Supplied as a single unit, it is intended for installations where low insertion loss and reliable SC/APC connections are required.

Advantages

The adapter delivers consistent mechanical alignment for SC/APC connectors, minimising back reflection and insertion loss in single-mode links. Its duplex format supports two parallel channels in a compact form factor suitable for dense patching environments. The black and green housing provides clear visual identification of SC/APC polarity and connector type while maintaining a rugged interface for repeated mating cycles.

Suitable for

• SC/APC single-mode patch panels and frame installations
• Optical distribution frames and wall-mounted enclosures
• Telecommunications and broadband access networks requiring duplex connections
• Data centre fibre runs and backbone single-mode links

Key specifications

• Connector type: SC/APC
• Fiber mode: Single-mode
• Duplex: Yes (two channels)
• Housing colour: Black and green
• Pack quantity: 1 piece

How to use

Install the adapter into the designated slot of a patch panel or enclosure, ensuring the adapter clips securely into place. Insert SC/APC fibre connectors into each adapter port with a gentle push until the connector latches. Verify correct alignment and secure routing of fibres to avoid tight bends; test insertion loss and return loss after installation to confirm performance.

Recommendations

Use cleaned and inspected SC/APC connectors when mating to reduce contamination-related losses. Avoid bending the fibres near the adapter and follow standard single-mode handling procedures. Store spare adapters in protective packaging and replace any unit that shows mechanical wear or damage to preserve link quality.