40 Gigabit direct attached copper cable (1m, QSFP+)

The QSFP-40G-C1M is a 1-meter, 40GBASE-CR4 QSFP+ to QSFP+ passive copper direct attach cable (DAC). This high-performance cable is designed for short-distance connections and offers a cost-effective way to establish 40-Gigabit Ethernet connections between QSFP+ ports of switches within racks and across adjacent racks.