1.25G SFP Passive Copper Twinax Cable from 0.5m to 7m,
Wire AWG 30 for 0.5 to 4m and AWG 24 for 5m and 7m cables

10G SFP+ Passive Copper Twinax Cable from 0.5m to 12m,
Wire is AWG 30 for 0.5 to 4m and AWG 24 for 5m to 12m cables

40GBASE-CR4 QSFP+ Copper Cable from 0.5m to 10m, all cables are Passive EXCEPT for the 7m length which is Active, Wire is AWG 30 for 0.5 to 3m and AWG 24 for 5m to 10m cables

QSFP+ (40G) to 4x SFP+(10G) Copper Breakout Cable, 30 AWG, from 0.5m to 3m length

QSFP+ (40G) to 4x XFP (10G) Copper Splitter Cable, Passive, 30 AWG, 50cm