The TP-Link TL-SM5310-T 10G BASE-T RJ45 SFP+ Module offers robust 10G performance with an easy connection between your SFP+ and RJ45 port. This plug-and-play device supports 10 Gbps data transmission up to 30m (UTP cat.6a or above) with DDM function, TX Disable function, and a fully metallic enclosure for low EMI. With a reliable connection and commercial product operating temperature range of 0-70°C, this module is an ideal choice for quick and secure networking.