Designed for use with lasers from 450 – 1650nm in 1m, 2m and 5m standard lengths, these Single Mode Fiber Optic Patchcords are ideal for applications including beam delivery, microscopy, and telecommunications. It features low-attenuation single-mode fiber, precision LC, SC, FC, or ST connectors, and high-quality ferrules for reliable performance in data centers, telecom networks, and FTTH. We offer high-quality single-mode patch cables. Narrow key FC/PC connectors on both ends are standard and all variations of connectors are available on special orders. These cables feature either Ø3 mm protective jackets. Single-mode optical fiber assemblies are durable, high-quality patch cords that deliver uniform results with minimal signal variance. Single-mode patch cords transmit efficiently from 1300-1600 nm.