Item Type: Ethernet Fiber Media Converter <br>Material: Metal <br>Plug Coltage: 100-240V <br>Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z <br>Optical Port: 4 <br>Electrical Port: 81、Multiple Ports: Fiber transceiver provides multiple Gigabit SFP optical ports and 10/100/1000M adaptive RJ45 network ports, and different SFP optical modules can be selected according to field needs. <br>2、Support Efficient Transmission: Ethernet transceiver supports multiple protocols for lossless and efficient data transmission, full half duplex adaptive, IEEE802.3x flows control, back pressure flows control, multicast, QoS, to ensure efficient network operation. <br>3、Long Distance Transmission: When used with different types of SFP modules, the FX port can be hot swapped to extend the fiber distance to 0 to 120km, support jumbo frame size of 9K bytes, and support operating temperature range from 0°C to 60°C. <br>4、Monitor Network Status: Easy to view LEDs provide status to easily monitor network activity, compliant with IEEE 802.3/802.3u/802.3af. Status LEDs for TX, FX LINK/ACT, POWER, FDX allow easy monitoring of network status. <br>5、Plug and Play: Fiber media converter is plug and play, easy to use, supports MDI, MDIX port auto flip, plug in power, fiber, network can be used, simple and convenient to use.1 x <br> <br>Ethernet&nbsp;Fiber&nbsp;Media&nbsp;Converter<p>1 x&nbsp;Power&nbsp;Adapter</p><p>1 x&nbsp;User Manual</p>