Welcome to our store!</br> 1、100M Ethernet Supported: This fiber media converter supports 100M Ethernet SFP module, suitable for single mode and multi mode optical fiber SFP module. 2、RJ45 Port: This SFP Ethernet switch supports 10M/100M auto negotiation, full or half duplex, complies with IEEE 802.3/802.3u/802.3z/802.3ab. 3、120km Transmission: This SFP fiber switch can be used with different types of SFP modules, extending the optical fiber distance from 0 to 120km. 4、LED Indicator: This Ethernet fast switch adopts LED indicator to monitor the status of TX, FX LINK/ACT, POWER, FDX. Support jumbo frame size 9K bytes. Support the operating temperature range from 0℃ to 60℃. 5、Plug and Play: This Ethernet optical switch is plug and play, no need to install or configure softwares, saving your time. <p class="wang-edit-text"><p class="wang-edit-text">Item Type:&nbsp;SFP&nbsp;Ethernet&nbsp;Switch Material: Metal Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z <style> .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; }</style> 1 x SFP&nbsp;Ethernet&nbsp;Switch1 x Power Adapter 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.</br>