Introducing the xoxnikior Fiber to Ethernet Converter, an essential tool for modern computer networking. This Gigabit Ethernet media converter utilizes advanced switching technology to convert electrical signals from 10Base-T, 100Base-TX, and 1000Base-T networks into optical signals for 100/1000Base-X connections. Compliant with IEEE802.3, IEEE802.3u, IEEE802.3z, and IEEE802.3ab standards, this device guarantees reliable performance. Weighing less than 2 ounces, the mini media converter is the smallest on the market, easily tucking away behind your setup. It features an SFP port that auto-detects between 100Base-FX and 1000Base-X modes, providing seamless integration into your existing network. With the ability to extend your connection up to 120km with single mode dual fiber, multi-mode dual fiber, or single mode single fiber, it is ideal for expansive setups. This USB powered media converter is perfect for portable use, as it powers down automatically with your computer, ensuring energy efficiency. The durable aluminum case promotes heat dissipation, making it a reliable choice for long-term use. Whether for a small office or larger network, the xoxnikior fiber media converter is your go-to solution for all computer networking transceivers needs.