The QSFP-DD Direct Attach provide affordable 400-Gigabit Ethernet connectivity with 8 channels. Each QSFP-DD cable utilizes an integrated 76-position "board-as-connector" design with zinc die-cast back shells for superior EMI performance and minimal insertion loss. It offers 8 independent data transmission channels via the copper cables.
Features
Backwards plug capability to 100G; seamless transition to future higher aggregate bandwidth;
Optimized PCB interface board with auto soldering process;