StarTech 40GbE QSFP+ to 4x SFP+ Copper DAC Cable
297.20 USD
A 1 m black twinax cable turns a QSFP+ port into four SFP+ links, delivering 40 Gbps with passive 30‑AWG copper and PVC jacket. It’s MSA‑compliant, CE/FCC/REACH certified, plug‑and‑play, and runs from –40 to 70 °C.