[ (What You Get) ] 1x Gigabit SFP to RJ45 Media Converters, 1x Multimode 1000Base-SX Modules, 1x external power supply, 1x Product Manual. Enjoy 30-day free-returned and 2-year warranty service.; [ (SFP Fiber Port) ] 1000Base-SX Multimode Module Plug in SFP Fiber Port of media converter, link Multimode Dual LC Fiber cable(OM3/OM4), 850nm wavelength, up to 550m.; [ (RJ45 Port) ] Provide speed up to 1000Mbps stable Eternet connection, downward compatible with 10/100 Mbps. Supports Full Duplex or Half Duplex, Support MDI/MDI-X auto crossover, Supports jumbo frame size 9K byte.
; [ (Visualizd LED Indicators) ] Easy-to-view LED indicators provide status to monitor network activity easily. Support wide power supply voltage (100V-240V), operating voltage is 5VDC / 1.0A.; [ (Plug and Play) ] Just plug in SFP Optical port and RJ45 port, and will work immediately. Complies with IEEE 802.3, IEEE 802.3 u, IEEE 802.3 z, IEEE 802.3 ab, IEEE 802.3 x.