56G QSFP InfiniBand FDR DAC Cable

OPTCORE 56G QSFP DAC cables are suitable for short 56-gigabit links between QSFP ports of various switches within and across adjacent racks. It is a direct-attached copper cable with a 56G QSFP connector on both ends, special for the InfiniBand FDR applications. We offer two types of 56G cables: Passive for 0.5m~5m and Active for 1m~10m length. All cables are 100% factory-tested for optimal performance, compatibility, reliability, and signal integrity. OPTCORE always provides affordable 56G FDR DAC cables, whether you're purchasing just one or in bulk. With fast shipping and a three-year warranty, you can trust us for all your cabling needs.