1、Tx1310nm Rx1550nm: This Gigabit Ethernet switch has inbuilt single fiber/single mode Tx1310nm/Rx1550nm, with SC port. Easily extend your 100M or fast Ethernet network up to 20km. 2、Efficient Transmission: This fiber media converter supports lossless and efficient data transmission of multiple protocols. Full/half duplex adaptive. Support IEEE802.3x flow control, back pressure flow control. Supports broadcast storm suppression. 3、LED Indicator: This Ethernet fast switch is designed with LED indicator, the status of TX, FX LINK/ACT, POWER, FDX can be easily monitored. Complies with IEEE IEEE 802.3/802.3u/802.3af. 4、Plug and Play: This Ethernet switch is plug and play, it works immediately after plug in the optical fiber port and UTP port. Supports 9KB jumbo frames. Supports a wide temperature range from 0℃ to 70℃. 5、Self Learning: This fiber transceiver supports self learning of media access control address, support QoS to ensure efficient network operation. Item Type: Gigabit Ethernet Switch Material: Metal Supported Protocols: IEEE 802.3i IEEE 802.3u IEEE 802.3ab IEEE 802.3z RJ45 Port: 8 SFP Ports: 2 Data Rate: 1000mbps for RJ45 Port and 10/100/1000Mbps for SFP Port 1 x Gigabit Ethernet Switch 1 x Power Adapter 1 x User Manual