SM5310-T - 10G BASE-T RJ45 SFP+ Module Support 10GBASE-T, 5GBASE-T, 2.5GBASE-T, 1000BASE-T, and 100BASE-TX Transmit data up to 30m* at 10 Gbps (UTP cat.6a or above) Support DDM (Temperature and Voltage) Hot-Pluggable SFP+ Footprint Features Support TX Disable function Commercial Product Operating Temperature Range: 0-70°C Fully Metallic Enclosure for Low EMI