SFP+ 10 Gigabit Ethernet Direct Attach Copper (Twinax Copper Cable), 3M
Part Number: EX-SFP-10GE-DAC-3M
EX Series switches support SFP+ passive DAC cables. The passive Twinax cable is a straight cable with no active electronic components
The cables are hot-removable and hot-insertable: You can remove and replace them without powering off the switch or disrupting switch functions. A cable comprises a low-voltage cable assembly that connects directly into two 10-Gigabit Ethernet ports, one at each end of the cable. The cables use high-performance integrated duplex serial data links for bidirectional communication and are designed for data rates of up to 10 Gbps.