Cisco SFP 10GBASE-T module with RJ-45 connector. Copper SFP module with RJ-45 interface. Data rate: 10 Gbit/s, TX wavelength: 0 Nm, RX wavelength: 0 Nm. Range up to 30 m. Transmission: Copper. Cat6A up to 30 m. The Cisco 10GBASE-T module provides connectivity options with the following data rates: 100M/1G/10Gbps. It features the SFP form factor and an RJ-45 interface, allowing CAT5e/CAT6A/CAT7 cables to be used for connection to endpoints with embedded 10GBASE-T ports. They are suitable for distances of up to 30 meters and offer a cost-effective way to establish connections within racks and between adjacent racks.