QSFP28 to QSFP28 direct attach cable are the popularly used cable types for 100G interconnection cabling. QSFP28 to QSFP28 direct attach cooper cable contains four high-speed copper pairs, each operating at data rates of up to 25Gb/s for a total of 100G.
100G QSFP28 Cables
QSFP28 cable adopts optimized design to reduce crosstalk and insertion loss, excellent signal integrity, fully conforms to the next generation 100G Ethernet and Infiniband EDR standards.