StarTech.com 1m SFP+ to SFP+ Direct Attach Cable for Juniper EX-SFP-10GE-DAC-1M 10GbE SFP+ Copper DAC 10 Gbps Passive Twinax - Cable for Network Device, Server, Switch, Rack Server - First End: 1 x SFP+ Network - Male - Second End: 1 x SFP+ Network - Male - 10 Gbit/s - 30 AWG - Black