Cablenet OS2 9/125 SC UPC – SC UPC Duplex Fibre Patch Leads are engineered for dependable, high-performance singlemode communication in structured cabling systems. Built with two OS2 singlemode fibres in a duplex configuration, they support long-distance bi-directional transmission, making them ideal for telecom backbones, FTTH deployments, and enterprise networking. The SC UPC connectors at both ends feature a robust push-pull coupling design and a square form factor, ensuring stable and secure connections that withstand repeated use. Each connector is factory-polished to UPC standards, delivering low insertion loss and excellent return loss to maintain signal clarity and minimise degradation across extended fibre runs.