Direct Attach Cables 400G QSFP-DD-DAC Passive Direct Attach Cable 10G SFP+ to SFP+ DAC 40g Qsfp+ To 4×10 SFP+ DAC 100G QSFP28 TO 4xSFP28 Direct Attach Cable 25G SFP28 to SFP28 DAC Cable 100G QSFP28 TO QSFP28 DAC 40G QSFP+ to QSFP+ DAC 40G QSFP+ to 4x10G SFP+ DAC