DIGISOL family of Small form Factor Pluggable (QSFP) Direct Attach Cable is specifically designed for the high performance integrated data link over optical fiber port. The 100G QSFP28 – DG-SA6260-CBL-3M Direct Connect Cable (DAC) is a 4-channel parallel passive copper product for storage, data centers and high-performance computing connections. Each channel is capable of transmitting data at 25 Gbps, enabling a 100 Gbps total data rate of 3 meters.