DAC QSFP+ 40G 2m cable is an efficient and cost-effective solution for short-distance data transmission. The 40G QSFP+ Passive Direct Attach Copper Twinax Cable is designed for use in 40GBASE Ethernet. This cable is compliant with IEEE 802. 3ba Ethernet standard and QSFP MSA Compliant. With these features, this easy to install, high speed. In modern data centers and enterprise networks, Quad Small Form-factor Pluggable (QSFP) cables are everywhere. Thanks to their four-lane parallel architecture, QSFP cables combine high bandwidth with compact design. The QSFP+ to 4xSFP+ passive cable assembly features high-performance, cost-effective SFP+ and QSFP+ device interconnections that connect QSFP+ and SFP+ switches and network devices without upgrading the entire data center or storage array. It provides low-power, short-distance interconnect. 10Gtek® QSFP DAC based on IEEE 802. 100G QSFP28 Breakout DAC, QSFP28 to 2x QSFP+, QSFP28 to 4x SFP28. The QSFP+ DAC cable is designed for 40Gb/s high-speed. Passive copper DAC QSFP+ cable, 40 Gbps speed, 2m range Universal DAC Cable programmed before shipment Multiple compatibility changes possible Universal DAC cables for easy connectivity of different vendor switches Stable and reliable operation of the DAC cable Cost-effective and energy-efficient.