Welcome to our store! 1Universal Compatibility: Applicable to single mode and multi mode optical fiber SFP modules, and fully compatible with 10/100/1000 Base T Ethernet connections. 2LED Indicator: LED indicators provide status to easily monitor network activity, compliant with IEEE IEEE 802.3/802.3u/802.3af. TX, FX LINK/ACT, POWER, FDX status, LED can easily monitor the network status. 3Long Distance Transmission: When used with different types of SFP modules, the FX port can be hot switched to extend the optical fiber distance to 0120km. 4Auto Negotiate Gigabit Connections: The RJ45 port is automatically negotiated and supports half duplex full duplex transmission mode and automatic MDI/MDIX. 5Easy To Use: Easy to use, plug and play, no need to install or configure software, simple operation, practical and convenient. Item Type: Fiber Transceiver Material: Metal Emission Wavelength: Tx1310nm Plug Voltage: 100-240v Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z Data Rate: Optical Port 100mbps, Electrical Port 10/100 Mbps .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; } 1 x FiberTransceiver 1xPowerAdapter 1 x User Manual (Customer Satisfaction) - is our priority. If you notice any problems with the products after receiving the goods, such as damaged goods or incorrect quantity, please contact us immediately. We will do our best to provide you with satisfactory after-sale service. Thanks for seeing me, I hope I can help you. Good life to you.