Netgear 7m Direct Attach Active SFP Cable

These DAC integrate active SFP+ compatible connectors with a copper twin-axial cable, or a duplex fiber optic cable into a low-latency, energy-efficient and low-cost cabling solution.  They are currently the best cabling option for short runs of 10 Gigabit Ethernet between SFP+ switches and SFP+ endpoints (servers, storage).