The 10G SFP+ DAC high-speed cable is based on the multi-source protocol of the pluggable small package optical transceiver module, and adopts the copper axis cable with SFP+ connector at both ends, which can provide a ten-gigabit Ethernet connection between the device (such as. The 10G SFP+ DAC high-speed cable is based on the multi-source protocol of the pluggable small package optical transceiver module, and adopts the copper axis cable with SFP+ connector at both ends, which can provide a ten-gigabit Ethernet connection between the device (such as. An SFP+ Direct Attach Copper (DAC) is a twinax copper cable with SFP+ connectors permanently attached at both ends. It is designed for short-range, high-speed connections between network devices such as servers, switches, and storage arrays. Key characteristics: Plug-and-play: No transceivers or. The Volex DAC cable product family includes cable assemblies with Small Form-factor Pluggable (SFP), Quad Small Form-factor Pluggable (QSFP), and Octal Small Form-factor Pluggable (OSFP) single and double density modules. Volex offers a comprehensive range of active and passive DAC cables. SFP+ DAC (Direct Attach Cable consists of two (copper) SFP modules which are directly connected with a copper / Cat-5 twinax cable without a separate plug connection. Due to the direct connection the data transmission loss is minimised and a better isolation from external influences is. 10Gtek® direct attach cable (DAC) is a twinax copper cable assembly. Recommended power converters Buy Now. Cost-saving & Effective: 1*twinax cable + 2*SFP+ connectors is equivalent to a 2*10G sfp+ optical module plus an. Siemon offers a comprehensive line of High-Speed Cable Assemblies, including straight-through/breakout Direct Attach Cables (DAC), Active Copper Cables (ACC), Active Electrical Cables (AEC) and Active Optical Cables (AOC) in speeds up to 800G, in QSFP-DD, OSFP-FT (Finned Top), OSFP-RHS (Riding Heat.