Legrand Network Cable – 3.28 ft Network Cable for Network Device – First End: 1 x QSFP+ Network – Male – Second End: 1 x QSFP+ Network – Male – Tangerine
Cisco QSFP+ to QSFP+ copper direct-attach cables are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of Cisco switches within racks and across adjacent racks. Cisco currently offers passive cables in lengths of 1, 3 and 5 meters.

Legrand QSFP-H40G-CU1M-L