Zhpuostd Mini Gigabit Media Converter, 10/100/1000Mbps RJ45 to 1310nm Single Mode Fiber, 20km SFP Module Included, USB Type-C & DC 5~15V Power Input

["Dual Power Flexibility:Powered via USB Type-C(5V) or DC 5~15V widevoltage input (includes adapter), ideal for portable setups like fiber-to-laptopor remote deployments without local power.","Auto-Sensing Fiber Agility:RJ45 to SFP converter intelligently detects100Base-FX/1000Base-X SFP modules (Single/Dual Fiber, SM/MM),eliminating manual configuration for plug-and-play fiber expansion up to120km.","Mini Size&Max Performance:Ultra-compact Gigabit Media Converter(78x27x18mm, 46g) tucks discreetly behind laptops or PCs, deliveringseamless 10/100/1000Mbps Ethernet conversion without space constraints.","Jumbo Frame Efficiency:Supports 9K Jumbo Frames for high-throughput datatransfer, reducing packet overhead and optimizing bandwidth for large-fileapplications (video/backup).","Durable & Reliable Design:Aircraft-grade aluminum case dissipates heatefficiently, ensuring stable operation in O~45C environments with >100,000hours MTBF for enterprise-grade uptime."]