Fiber Optic Converter USB 3.0 Open SFP

Startech USB 3.0 to Fiber Optic Converter, Compact USB to Open SFP Adapter, USB to Gigabit Network Adapter, USB 3.0 Fiber Adapter Multi Mode(MMF)/Single Mode Fiber (SMF) Compatible - USB Ethernet adapter (US1GA30SFP) - Verkkosovitin - USB 3.0 - 1000B