Prolink SC SM Duplex Coupler Images



Prolink PL-CSC-D-SM SC Single Mode Duplex Fiber Optic Coupler
The Prolink PL-CSC-D-SM is a high-quality SC duplex fiber optic coupler designed for single-mode (SM) fiber applications, providing a stable and precise connection between two SC fiber cables. Engineered for long-distance and high-performance networks, this coupler ensures low insertion loss and high return loss, maintaining excellent signal integrity across the connection.
Built with a precision ceramic alignment sleeve, it guarantees accurate fiber alignment, minimizing signal attenuation and ensuring consistent, reliable performance. The duplex design supports simultaneous bidirectional communication, making it ideal for modern fiber optic infrastructures.
Its blue color clearly identifies single-mode fiber, allowing easy installation and proper cable organization within structured cabling systems.
Key Features:
- SC duplex coupler for connecting two SC fiber cables
- Designed for single-mode (SM) fiber applications
- Low insertion loss for optimal signal performance
- High return loss for improved signal quality
- Precision ceramic sleeve for accurate alignment
- Supports long-distance data transmission
- Durable and compact design
- Easy snap-in installation for patch panels and enclosures
- Blue color for single-mode identification
Ideal For:
- Telecom and ISP networks
- Long-distance fiber optic connections
- Data centers and backbone infrastructure
- Enterprise and campus networks
- Fiber patch panels and distribution systems
Ensure reliable, high-performance fiber connectivity with a professional-grade coupler built for precision, stability, and long-term use.

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