IEEE 802.3af or at or bt 48V-54V DC in-line power input Easy to install and use 10 or 100 or 1000Base-T to 100 or 1000Base-X SFP SFP port support 100Base-FX or 1000Base-X dual mode (auto detection) USB-powered for portability, or use 5-15VDC wide range power input Support 9k jumbo frame Options in single mode dual fiber, multi-mode dual fiber, and single mode in single fiber Aluminum Case: Conducive to heat dissipation Lower weight Packet Buffer Memory:1Mbit Power Consumption:Less than 3W Wavelength:1310nm Transmission Distance:20km Max Packet Length:9K Bytes LFP:Not Supported Power Input:Type-C 5V Processing Type:Store and Forward Address Table Size:2048 Address Fiber Type:Single Mode Access mode:10 or 100 or 1000Mbps Gigabit Ethernet Fiber Port:SFP - 100 or 1000M adaptive RJ45 port:Connect with STP or UTP cat5 or 6 twisted pairs Maintaining temperature:-20C to 60C (-68F to 140F) Voltage: AC100-240V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Colour:As Shown Material:Aluminum Alloy Package Contents: 1 x Mini SFP Fiber Media Converter 1 x Single-Mode1310nm 20km SFP Module 1 x Type-C Power Supply(Due to different product batches, the appearance , which does not affect the use) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.