Axiom 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Dell Compatible 5m - 16.40 ft Twinaxial Network Cable for Network Device - First End: 1 x QSFP+ Male Network - Second End: 4 x SFP+ Male Network - 40 Gbit/s
Axiom 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Extreme Compatible 1m - 3.28 ft Twinaxial Network Cable for Network Device, Router, Switch - First End: 1 x QSFP+ Male Network - Second End: 1 x SFP+ Network - 40 Gbit/s - Black