kenable 10 Gigabit SFP+ DAC Cable - Passive Copper Twinax Server Switch Network Link 3m

10GBASE-CR COMPATIBLE - Supports 10 Gigabit Ethernet (10GbE) data transfer rates, fully compliant with SFF-8431 specification for reliable high-speed connectivity between network switches, servers, and storage devices PASSIVE COPPER DESIGN - No external power required, making this twinax cable highly energy-efficient whilst maintaining signal integrity at maximum passive distance of 3 metres between adjacent server racks SFP+ TO SFP+ CONNECTORS - Small Form-factor Pluggable Plus interfaces on both ends provide hot-swappable connections, compatible with major networking equipment brands including Cisco, Dell, HP, and Juniper COST-EFFECTIVE ALTERNATIVE - Direct Attach Copper technology delivers significant savings compared to optical transceivers and fibre cables, with lower power consumption and reduced cooling requirements in data centres ADJACENT RACK DEPLOYMENT - 3 metre length ideal for connecting equipment across 2-3 neighbouring server racks in the same row, representing the optimal maximum distance for passive copper DAC performance