3M FC-FC OS1/OS2 Simplex Patch Lead

The 3M FC–FC OS1/OS2 Simplex Patch Lead is a premium single-mode fibre optic cable engineered for dependable, high-performance connectivity across long-distance and mission-critical network environments. Featuring precision-engineered FC connectors with secure threaded coupling, this patch lead ensures stable signal transmission, minimal insertion loss, and excellent return loss performance. Constructed with OS1/OS2 9/125µm single-mode fibre, the cable supports high-bandwidth data transmission over extended distances, making it ideal for telecommunications, data centres, fibre distribution systems, and optical networking applications. Its durable jacket construction provides long-lasting reliability for both indoor and outdoor installations. Designed for professional fibre optic deployments, the 3 metre FC–FC simplex patch lead delivers secure connectivity, superior optical performance, and consistent network stability. Key Features 3 m single-mode simplex fibre optic patch lead FC to FC connectors with threaded secure coupling OS1/OS2 compliant for versatile installations Low insertion loss for efficient signal transmission High return loss for improved network performance Reliable long-distance optical connectivity Durable cable jacket for extended service life Precision-polished UPC connectors Suitable for telecommunications and enterprise networks Ideal for critical fibre optic applications Specifications Specification Details Product Type Fibre Optic Patch Lead Fibre Type Single-mode OS1/OS2 Core / Cladding Size 9/125 µm Length 3 m Connector A FC Connector B FC Polish Type UPC Cable Type Simplex Insertion Loss ≤ 0.3 dB Return Loss ≥ 50 dB Operating Wavelength 1310 nm / 1550 nm Jacket Material LSZH or PVC (application dependent) Applications Telecommunications infrastructure Data centres and server rooms Fibre distribution frames (ODF/FDF) Backbone fibre networks Long-distance optical transmission Optical test and measurement equipment Enterprise fibre optic installations Industrial fibre networking systems