Quick view LightWave 400GBASE, QSFP-DD to 8X 50G SFP56, Passive Breakout (DAC) Direct Attach Cables MSRP: $296.65 - $466.65 $217.50 - $442.50 Passive Copper 400GBASE-CR8 QSFP-DD to 8 x SFP56 Twinax Copper Cable Passive Copper 400GBASE, QSFP-DD to 8X 50G SFP56, Breakout (DAC) Direct Attach Cables An OSFP (Octal Small Form-factor Pluggable) DAC cable is a high-speed, hot-pluggable factory... Choose Options Choose Options