1.[2Pack Multi Data Rate RJ45 Support] 1.25Gb/2.5Gb/5Gb/10GBase-T. Compatible with CAT.5e/6a/7/8 cable types. Enables data transmission at different rates and distances, with a maximum distance of 30 meters at 10Gbps, up to 50 meters at 5Gbps or 2.5Gbps, and a maximum distance of 100 meters at 1000Mbps. Compliant with SFF-8431 and SFF-8432 MSA standards, as well as IEEE 802.3az standards. 2.[Wide Compatibility] The 1.25/2.5/5/10G-T SFP+ RJ-45 transceiver is fully compatible with Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, Mikrotik, Netgear, D-Link, Supermicro, TP-Link, Linksys, QNAP, Unifi, Broadcom EMC, F5, Meraki MA-SFP-10G-T, Norkia, QTC, and other open switches. It can be used in fiber switches, routers, NICs, media converters, servers, and other fiber equipment with 10Gb SFP+ transceiver ports. 3.[Plug and Play] Fully hot-swappable. Instantly usable without any configuration. Operating temperature range: 0℃ to 70℃. Single +3.3V power supply. RoHS compliant and lead-. Simply plug the SFP+ transceiver into your network device without the need for a potentially costly 10Gbps network shutdown or device reboot. The copper module comes with a convenient bail clasp latch for easy removal. 4.[Low Power Consumption] Less than 2.5w power dissipation and a heat-conducting gasket provide superior heat dissipation function, increasing its life and reducing your electric bill by lowering energy usage.