The 1 Metre ST to LC/UPC Duplex Single-Mode Patch Lead from Attac provides high-performance, low-loss fibre connectivity for critical network environments. Featuring an ST connector on one end and an LC/UPC connector on the other, this duplex patchcord is ideal for telecom infrastructure, FTTH (Fibre To The Home), data centres, and lab environments.

Built using G657A or G652D single-mode fibre, the patch lead supports long-distance signal transmission with excellent optical clarity. With insertion loss ≤0.20dB and return loss up to 60dB, it ensures consistent, high-speed data transfer. The LSZH or PVC jacket provides durability and fire safety in sensitive installations.

This 1 metre duplex configuration enables bi-directional communication across two fibres, combining the secure bayonet lock of ST with the compact form factor of LC—making it ideal for hybrid network equipment and structured cabling systems.

KP1STLCUDX Spec Sheet