The TP-Link TL-SM5310-T 10GBase-T RJ45 SFP Module offers 10G copper SFP transceiver, plug and play, hot pluggable, up to 30m distance, durable metal casing, and versatile compatibility The 10G RJ45 module uses the electrical signal to transmit data, allowing an upgrade to 10G by reusing existing copper cabling. It has been tested on host devices to ensure full compatibility with 10G-T ports on Cisco equipment, such as 10GBASE-T switches, enterprise routers, and server network interface cards (NICs). QINIYEK manufactured 10GBASE-T SFP+ module is compliant with IEEE 802., 3an, IEEE 802., 3az, and SFP+ MSA. 10Gb Ethernet Wiitek SFP To RJ45 Copper Modules, 10GBase-T Transceiver Compatible For Ubiquiti UF-RJ45-10G (Cat 6a/7 Or Better, 30-Meter SFP+ To RJ-45 Transceiver 10Gbase-T transceiver Port]: 10GB Ethernet port, [Output Data Rate]:10G/5G/2.5G/1.25G · [SFP RJ-45 Connector]: 10Gb SFP to RJ45 Ethernet Copper Module... ⭐【10Gbase-T transceiver Port】: 10GB Ethernet port, 【Output Data Rate】:10G/5G/2., 5G/1., 25G In addition, the 10 Gbps SFP RJ45 module is backward compatible with 1GBASE-T and intermediate rate 2., 5GBASE-T, 5GBASE-T, providing multi-gigabit Ethernet deployment. 10gbase-T Rj-45 Copper SFP 30m Fiber Optical Transceiver Ethernet 【Durable Raw Materials】It adapts the high quality of raw materials, and to ensure product reliability and enhances the service life; Working temperature 0-70°, heating is determined by the chip, it is a normal phenomenon, there is no Security risks, please feel free to buy