High speed MSA SFF-8431 compliant SFP+ passive copper cable assemblies that support serial data rates of up to 10Gbps for use in 10 Gigabit Ethernet, fibre channel and Infiniband applications. These SFP+ high speed cable assemblies use MADISON brand twin-axial bulk cable, have 4 signal positions, an overmoulded strain relief, retractable pin latching and enhanced EMI supression. Part numbers 2127931-x accept 30 AWG wire size Part numbers 2127934-x accept 24 AWG wire size For suitable connectors see stock numbers 717-4401 and 717-4397