SIIG’s 5M Cisco Compatible SFP+ 10GBASE-CU Twinax Direct Attach Cable is designed to connect SFP+ enabled networking devices. This 10Gb Ethernet (GbE) SFP+ Twinax Direct Attach Cable is ideal for point-to-point in rack or between racks networking connection. It is hot-swappable with fiber optic modules and supports up to 10.5Gb/s high speed data rate.