Fiber optic adapter Alantec SC simplex multimode OM3 FOA-SC-MMS-3

Alantec SC simplex multimode adapter OM3 FOA-SC-MMS-3 is a compact fiber optic coupling designed to join two SC simplex multimode connectors. Intended for use with OM3 multimode fiber, the adapter provides precise mechanical alignment of fiber endfaces to maintain signal integrity in patch panels, fiber enclosures or inline connections. Its simplex form factor saves space while ensuring stable physical contact between mating SC connectors in data center, LAN and telecom cabling environments.

Advantages

The adapter offers reliable alignment for multimode OM3 fibers, low insertion loss and a small footprint suitable for high-density panels. Its SC simplex format simplifies installations and replacements, and the housing design supports secure mating and straightforward handling. The product is compatible with standard SC simplex connectors and is suitable for typical indoor cabling installations where OM3 multimode performance is required.

Suitable for

• Data center horizontal and vertical patching using OM3 multimode fiber
• Local area network (LAN) backbone and distribution links
• Telecom and server room fiber connections requiring SC simplex couplings
• Fiber enclosure and patch panel terminations with SC simplex ports

Key specifications

• Connector type: SC simplex coupling for two SC simplex connectors
• Fiber type: Multimode OM3
• Form factor: Simplex, single-fiber coupling
• Typical use: Indoor patch panels, enclosures and inline coupling
• Mechanical feature: Precision alignment sleeve for stable mating

How to use

Mount the adapter into the panel or enclosure port designed for SC simplex couplings, or position it inline where two SC simplex connectors must be joined. Insert each SC simplex connector into the adapter until the connectors click or seat firmly, ensuring clean fiber endfaces before mating to reduce insertion loss and back reflection. For removal, depress the connector latch and withdraw straight out to avoid disturbing the mating pair. Regularly inspect and clean connector endfaces with appropriate fiber cleaning tools to maintain optimal optical performance.

Usage recommendations

Use with manufacturer-recommended OM3 multimode fiber and perform endface inspection and cleaning before each connection. Avoid excessive bending or mechanical stress at the adapter location and secure patch cords to reduce strain. For high-density or high-performance installations, verify insertion loss values after installation and follow standard fiber handling procedures.