Move copper Ethernet onto multimode fiber without redesigning the network edge. The Eaton N785-P01-LC-MM1 converts 10/100/1000 copper to Gigabit Ethernet over LC-connected multimode fiber, supporting links up to 550 m. That makes it a strong fit for campus backbones, equipment rooms, and distributed closets where fiber reach and signal separation matter. The 850 nm optical design aligns with common multimode deployments, helping you connect existing fiber plant with minimal friction. LC connectivity keeps patching familiar and efficient, while the compact media-converter format is easy to place where a full switch would be unnecessary. For teams balancing performance, distance, and budget, this model offers a focused way to extend network service without overbuilding the edge. Use it when you need to preserve copper switch ports, connect remote devices to a fiber backbone, or add reach between network segments. It is a practical choice for infrastructure teams that want predictable Gigabit transport and a straightforward deployment path in environments where every port and every meter count.