Keep critical network segments connected when copper distance limits become a constraint. The Eaton N785-INT-SC-SM converts 10/100/1000 Ethernet to singlemode fiber, giving you a clean path for extending Gigabit links across up to 20 km. With SC fiber connectivity and 1310 nm optics, it is designed for stable point-to-point transport between buildings, across campuses, and into remote equipment rooms. This media converter fits deployments where predictable link extension matters more than port density. It helps bridge Ethernet devices to fiber infrastructure without changing the endpoint hardware, making it a practical choice for upgrades, expansions, and mixed-media environments. Singlemode support gives you the distance headroom needed for structured network runs, while Gigabit throughput preserves performance for access switches, industrial controllers, and edge devices. For teams standardizing on fiber backbones, this model offers a straightforward way to preserve existing Ethernet investments while moving traffic onto a longer-reach medium. It is a focused, purpose-built converter for environments that need dependable transport, not extra complexity.