The NVIDIA/Mellanox 200G QSFP56 Ethernet Active Direct Attach Copper Twinax Cable is designed for use in 200GBASE Ethernet. This cable is compliant with IEEE 802.3cd by Ethernet standard and QSFP MSA Compliant. Each QSFP56 connector comprises an EEPROM providing product information which can be read by the host system.
They are suitable for very short links and offer a cost-effective way to establish a 200G-Gigabit link between QSFP56-200G ports of switches/routers/servers/storages within racks and across adjacent racks.
