DDS / DFA-SC-DL-OS2 / Fiber Optic Coupler SC SM Duplex OS2

The DDS DFA-SC-DL-OS2 Fiber Coupler Single Mode SC Duplex is a reliable and efficient solution for connecting or extending two single-mode fiber optic cables with SC duplex connectors. Designed to support dual-fiber transmission, it enables bi-directional communication while maintaining excellent optical performance with low insertion loss and high return loss.

Crafted with durable housing and high-precision ceramic sleeves, this coupler ensures secure alignment of fibers for stable and long-lasting connectivity. Its compact form factor makes it easy to integrate into patch panels, wall outlets, distribution frames, and other fiber management systems.

The SC duplex interface is widely used in modern telecom and data networks thanks to its user-friendly push-pull design, ensuring quick installation and a consistent, reliable connection. This coupler is particularly suited for high-speed network applications such as telecommunications, LAN/WAN, data centers, FTTH (Fiber to the Home), and enterprise infrastructures.

Whether used for extending fiber runs, enabling seamless connections, or upgrading existing network installations, the Fiber Coupler Single Mode SC Duplex is an essential component for maintaining efficient, high-performance optical communication systems.

• Single Mode Support – optimized for long-distance, high-bandwidth optical transmission.
• SC Duplex Interface – connects two fibers simultaneously for bi-directional communication.
• Low Insertion Loss – ensures minimal signal loss and superior transmission quality.
• High Return Loss – provides stable performance with reduced signal reflection.
• Durable Ceramic Sleeves – guarantee precise fiber alignment and long-lasting reliability.
• Compact and Lightweight Design – easy integration into patch panels, wall outlets, and enclosures.
• Push-Pull SC Connectors – quick, secure, and user-friendly connection.
• Wide Application Range – ideal for telecom networks, LAN/WAN, FTTH, enterprise, and data centers.
• Plug-and-Play Installation – simple setup without the need for special tools.