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