Axiom 40GBASE-CR4 QSFP+ to 4 10GBASE-CU SFP+ Passive DAC Cisco Compatible 5m - 16.40 ft QSFP+/SFP+ Network Cable for Network Device - First End: 1 x QSFP+ Network - Second End: 4 x SFP+ Network - 40 Gbit/s - Splitter Cable

Axiom Twinax Direct Attach Cables (DAC) are 100% compatible in all OEM applications. They are pre-configured with an application specific code to meet the requirement set forth by the router and switch OEMs. Axiom compatible twinax cables perform, fit and function identically when compared to "Original" cables. Axiom brand cables also function with other brands within the same network.